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an
g
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am
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/G
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11
Copyright 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
253
● Understand gender as a
social construction
● Explain the process of
gender socialization
● Identify different
components of gender
stratification
● Compare and contrast
different theories of
gender stratification
● Relate gender inequality in
the United States to that in
other nations
● Evaluate the different
components of change
with regard to gender
in this chapter, you will learn to:
The Social Construction
of Gender 254
Gender Socialization 257
Gender Stratification 264
Theories of Gender 271
Gender in Global Perspective 274
Gender and Social Change 275
Chapter Summary 278
Imagine suddenly becoming a member of the other sex. What would you have to change? First, you would probably change your appearance—clothing, hairstyle, and any adorn-
ments you wear. You would also have to change some of
your interpersonal behavior. Contrary to popular belief, men
talk more than women, are louder, are more likely to inter-
rupt, and are less likely to recognize others in conversation.
Women are more likely to laugh, express hesitance, and be
polite. Gender differences also appear in nonverbal communi-
cation. Women use less personal space, touch less in imper-
sonal settings (but are touched more), and smile more, even
when they are not necessarily happy (Wood 2013). Research-
ers even find that men and women write email in a different
style, women writing less opinionated email than men and
using it to maintain rapport and intimacy (Colley and Todd
2002; Sussman and Tyson 2000). Finally, you might have
to change many of your attitudes because men and women
differ significantly on many, if not most, social and political
issues (see ▲ Figure 11.1).
If you are a woman and became a man, perhaps the
change would be worth it. You would probably see your
income increase (especially if you became a White man). You
would have more power in virtually every social setting. You
would be far more likely to head a major corporation, run your
own business, or be elected to a political office—again, assum-
ing that you are White. Would it be worth it? As a man, you
would be far more likely to die a violent death and would
probably not live as long as a woman (National Center for
Health Statistics 2013).
If you are a man who became a woman, your income
would most likely drop significantly. More than fifty years
after passage of the Equal Pay Act in 1963, men still earn
22 percent more t ...
This document discusses how gender is learned from birth through socialization. It begins by asking a series of questions about remembering one's own experiences with learning gender as a child. It then defines gender socialization as the process of learning gender norms and developing a gender identity. A key part of socialization is determining an infant's sex at birth. However, in some cases of intersex infants, external and internal genitalia can be ambiguous, making sex assignment complex. Determining biological sex is not always as straightforward as it initially appears.
Dissertation Conclusion Order Custom Essays At Littlechums.CPeggy Johnson
The document discusses ordering custom essays from the website HelpWriting.net. It outlines a 5-step process: 1) Create an account with an email and password, 2) Complete a 10-minute order form providing instructions, sources, and deadline, 3) Review bids from writers and select one, 4) Review the completed paper and authorize payment, 5) Request revisions until satisfied. The purpose is to outline the simple process for ordering custom essays through HelpWriting.net.
Beyond the Birds and the Bees: Adolescent Sex-Based Communication Daniella Singleton
This document provides an abstract and literature review for a proposed study on sex-based communication between adolescents and parents. The study aims to examine the frequency, directness, basis, and effectiveness of such communication from both the parent and adolescent perspectives. The literature review discusses factors that influence sex-based communication such as self-efficacy, ethnicity, gender, and religion. It also outlines variables like comfort levels with the topic and specific content discussed. The proposed study hypothesizes that more frequent and direct communication about sex that is less based on gender stereotypes will lead to more educated decisions by adolescents. The method section proposes using ratio scales to measure the key variables and conducting a cross-sectional survey of parents and adolescents in Lancaster,
This document discusses theories of gender identity development in children. It explores the differences between sex and gender, and how gender identity and roles have remained largely constant over time, influenced by both social and cognitive factors. Socially, children learn gender stereotypes from a young age through interactions with family and environment, as proposed by social learning and cognitive theories. Cognitively, children's own understanding of being male or female plays a role in their gender development as proposed by cognitive developmental and gender schema theories, with gender identity forming in distinct stages as they grow. The development of gender is complex with many influences, though research provides clues to understand the process.
The document discusses physiological influences on adolescent sexual behavior based on a systematic review of 13 studies. Key findings include:
- Hormonal changes, particularly increasing testosterone levels, are associated with earlier initiation of sexual activity and more frequent sex for both males and females. However, psychosocial factors may moderate these effects, especially for females.
- Brain development during puberty also influences sexual behavior, though studies show this operates differently between genders.
- Psychosocial contexts like relationships with peers, religious involvement, and perceptions of maturity play a role but are more influential for females compared to the direct effects of hormones on males.
SCIENTIFIC UNDERSTANDING OF BEHAVIOR CHP. 1LEARNING OBJECTIVES.docxbagotjesusa
SCIENTIFIC UNDERSTANDING OF BEHAVIOR CHP. 1
LEARNING OBJECTIVES
· Describe why an understanding of research methods is important.
· Describe the scientific approach to learning about behavior and contrast it with pseudoscientific research.
· Define and give examples of the four goals of scientific research: description, prediction, determination of cause, and explanation of behavior.
· Discuss the three elements for inferring causation: temporal order, covariation of cause and effect, and elimination of alternative explanations.
· Define, describe, compare, and contrast basic and applied research.
Page 2DO SOCIAL MEDIA SITES LIKE FACEBOOK AND INSTAGRAM IMPACT OUR RELATIONSHIPS? What causes alcoholism? How do our early childhood experiences affect our later lives? How do we remember things, what causes us to forget, and how can memory be improved? Why do we procrastinate? Why do some people experience anxiety so extreme that it disrupts their lives while others—facing the same situation—seem to be unaffected? How can we help people who suffer from depression? Why do we like certain people and dislike others?
Curiosity about questions like these is probably the most important reason that many students decide to take courses in the behavioral sciences. Science is the best way to explore and answer these sorts of questions. In this book, we will examine the methods of scientific research in the behavioral sciences. In this introductory chapter, we will focus on ways in which knowledge of research methods can be useful in understanding the world around us. Further, we will review the characteristics of a scientific approach to the study of behavior and the general types of research questions that concern behavioral scientists.
IMPORTANCE OF RESEARCH METHODS
We are continuously bombarded with research results: “Happiness Wards Off Heart Disease,” “Recession Causes Increase in Teen Dating Violence,” “Breast-Fed Children Found Smarter,” “Facebook Users Get Worse Grades in College.” Articles and books make claims about the beneficial or harmful effects of particular diets or vitamins on one's sex life, personality, or health. Survey results are frequently reported that draw conclusions about our beliefs concerning a variety of topics. The key question is, how do you evaluate such reports? Do you simply accept the findings because they are supposed to be scientific? A background in research methods will help you read these reports critically, evaluate the methods employed, and decide whether the conclusions are reasonable.
Many occupations require the use of research findings. For example, mental health professionals must make decisions about treatment methods, assignment of clients to different types of facilities, medications, and testing procedures. Such decisions are made on the basis of research; to make good decisions, mental health professionals must be able to read the research literature in the field and apply it to their professional lives. .
Ho
an
g
Di
nh
N
am
/A
FP
/G
et
ty
Im
ag
es
11
Copyright 2017 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s).
Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.
253
● Understand gender as a
social construction
● Explain the process of
gender socialization
● Identify different
components of gender
stratification
● Compare and contrast
different theories of
gender stratification
● Relate gender inequality in
the United States to that in
other nations
● Evaluate the different
components of change
with regard to gender
in this chapter, you will learn to:
The Social Construction
of Gender 254
Gender Socialization 257
Gender Stratification 264
Theories of Gender 271
Gender in Global Perspective 274
Gender and Social Change 275
Chapter Summary 278
Imagine suddenly becoming a member of the other sex. What would you have to change? First, you would probably change your appearance—clothing, hairstyle, and any adorn-
ments you wear. You would also have to change some of
your interpersonal behavior. Contrary to popular belief, men
talk more than women, are louder, are more likely to inter-
rupt, and are less likely to recognize others in conversation.
Women are more likely to laugh, express hesitance, and be
polite. Gender differences also appear in nonverbal communi-
cation. Women use less personal space, touch less in imper-
sonal settings (but are touched more), and smile more, even
when they are not necessarily happy (Wood 2013). Research-
ers even find that men and women write email in a different
style, women writing less opinionated email than men and
using it to maintain rapport and intimacy (Colley and Todd
2002; Sussman and Tyson 2000). Finally, you might have
to change many of your attitudes because men and women
differ significantly on many, if not most, social and political
issues (see ▲ Figure 11.1).
If you are a woman and became a man, perhaps the
change would be worth it. You would probably see your
income increase (especially if you became a White man). You
would have more power in virtually every social setting. You
would be far more likely to head a major corporation, run your
own business, or be elected to a political office—again, assum-
ing that you are White. Would it be worth it? As a man, you
would be far more likely to die a violent death and would
probably not live as long as a woman (National Center for
Health Statistics 2013).
If you are a man who became a woman, your income
would most likely drop significantly. More than fifty years
after passage of the Equal Pay Act in 1963, men still earn
22 percent more t ...
This document discusses how gender is learned from birth through socialization. It begins by asking a series of questions about remembering one's own experiences with learning gender as a child. It then defines gender socialization as the process of learning gender norms and developing a gender identity. A key part of socialization is determining an infant's sex at birth. However, in some cases of intersex infants, external and internal genitalia can be ambiguous, making sex assignment complex. Determining biological sex is not always as straightforward as it initially appears.
Dissertation Conclusion Order Custom Essays At Littlechums.CPeggy Johnson
The document discusses ordering custom essays from the website HelpWriting.net. It outlines a 5-step process: 1) Create an account with an email and password, 2) Complete a 10-minute order form providing instructions, sources, and deadline, 3) Review bids from writers and select one, 4) Review the completed paper and authorize payment, 5) Request revisions until satisfied. The purpose is to outline the simple process for ordering custom essays through HelpWriting.net.
Beyond the Birds and the Bees: Adolescent Sex-Based Communication Daniella Singleton
This document provides an abstract and literature review for a proposed study on sex-based communication between adolescents and parents. The study aims to examine the frequency, directness, basis, and effectiveness of such communication from both the parent and adolescent perspectives. The literature review discusses factors that influence sex-based communication such as self-efficacy, ethnicity, gender, and religion. It also outlines variables like comfort levels with the topic and specific content discussed. The proposed study hypothesizes that more frequent and direct communication about sex that is less based on gender stereotypes will lead to more educated decisions by adolescents. The method section proposes using ratio scales to measure the key variables and conducting a cross-sectional survey of parents and adolescents in Lancaster,
This document discusses theories of gender identity development in children. It explores the differences between sex and gender, and how gender identity and roles have remained largely constant over time, influenced by both social and cognitive factors. Socially, children learn gender stereotypes from a young age through interactions with family and environment, as proposed by social learning and cognitive theories. Cognitively, children's own understanding of being male or female plays a role in their gender development as proposed by cognitive developmental and gender schema theories, with gender identity forming in distinct stages as they grow. The development of gender is complex with many influences, though research provides clues to understand the process.
The document discusses physiological influences on adolescent sexual behavior based on a systematic review of 13 studies. Key findings include:
- Hormonal changes, particularly increasing testosterone levels, are associated with earlier initiation of sexual activity and more frequent sex for both males and females. However, psychosocial factors may moderate these effects, especially for females.
- Brain development during puberty also influences sexual behavior, though studies show this operates differently between genders.
- Psychosocial contexts like relationships with peers, religious involvement, and perceptions of maturity play a role but are more influential for females compared to the direct effects of hormones on males.
SCIENTIFIC UNDERSTANDING OF BEHAVIOR CHP. 1LEARNING OBJECTIVES.docxbagotjesusa
SCIENTIFIC UNDERSTANDING OF BEHAVIOR CHP. 1
LEARNING OBJECTIVES
· Describe why an understanding of research methods is important.
· Describe the scientific approach to learning about behavior and contrast it with pseudoscientific research.
· Define and give examples of the four goals of scientific research: description, prediction, determination of cause, and explanation of behavior.
· Discuss the three elements for inferring causation: temporal order, covariation of cause and effect, and elimination of alternative explanations.
· Define, describe, compare, and contrast basic and applied research.
Page 2DO SOCIAL MEDIA SITES LIKE FACEBOOK AND INSTAGRAM IMPACT OUR RELATIONSHIPS? What causes alcoholism? How do our early childhood experiences affect our later lives? How do we remember things, what causes us to forget, and how can memory be improved? Why do we procrastinate? Why do some people experience anxiety so extreme that it disrupts their lives while others—facing the same situation—seem to be unaffected? How can we help people who suffer from depression? Why do we like certain people and dislike others?
Curiosity about questions like these is probably the most important reason that many students decide to take courses in the behavioral sciences. Science is the best way to explore and answer these sorts of questions. In this book, we will examine the methods of scientific research in the behavioral sciences. In this introductory chapter, we will focus on ways in which knowledge of research methods can be useful in understanding the world around us. Further, we will review the characteristics of a scientific approach to the study of behavior and the general types of research questions that concern behavioral scientists.
IMPORTANCE OF RESEARCH METHODS
We are continuously bombarded with research results: “Happiness Wards Off Heart Disease,” “Recession Causes Increase in Teen Dating Violence,” “Breast-Fed Children Found Smarter,” “Facebook Users Get Worse Grades in College.” Articles and books make claims about the beneficial or harmful effects of particular diets or vitamins on one's sex life, personality, or health. Survey results are frequently reported that draw conclusions about our beliefs concerning a variety of topics. The key question is, how do you evaluate such reports? Do you simply accept the findings because they are supposed to be scientific? A background in research methods will help you read these reports critically, evaluate the methods employed, and decide whether the conclusions are reasonable.
Many occupations require the use of research findings. For example, mental health professionals must make decisions about treatment methods, assignment of clients to different types of facilities, medications, and testing procedures. Such decisions are made on the basis of research; to make good decisions, mental health professionals must be able to read the research literature in the field and apply it to their professional lives. .
Essay on Sports | Sports Essay for Students and Children in English - A .... 022 Photo Essay College Essays About Sports ~ Thatsnotus. Very short essay on importance of sports - copywritingtraining.x.fc2.com. 011 Essay Example Maxresdefault Sport ~ Thatsnotus.
Essay on Sports | Sports Essay for Students and Children in English - A .... 022 Photo Essay College Essays About Sports ~ Thatsnotus. Very short essay on importance of sports - copywritingtraining.x.fc2.com. 011 Essay Example Maxresdefault Sport ~ Thatsnotus.
Sex education provides instruction on issues relating to human sexuality including relationships, anatomy, sexual activity, reproduction, consent, and health. Traditionally, these topics were considered taboo but progressive education led to their introduction in school curricula. While early information came informally, deficiencies led to programs being introduced to address issues like teenage pregnancy. Comprehensive sex education in schools can help children by answering questions, encouraging responsibility and awareness, and reducing risks like abuse, myths, and STDs. However, barriers include opposition, lack of skilled teachers, and conflicting with some religious views. Parent-child communication is also important for healthy development.
In Essay Writing Looking For Ideas. Online assignment writing service.Sandy Rodriguez
The document provides a 5-step process for seeking essay writing help from the website HelpWriting.net. The steps include: 1) Creating an account with a password and email; 2) Completing a 10-minute order form with instructions, sources, and deadline; 3) Reviewing writer bids and choosing one based on qualifications; 4) Reviewing the completed paper and authorizing payment if satisfied; 5) Requesting revisions to ensure satisfaction and receiving a refund for plagiarized work. The document emphasizes that the website aims to fully meet customer needs through a bidding system and process allowing for revisions.
Sample Essay on Quality of Life. The Quality of Life: Essays on Cultural Politics, 1978-2018 - Cambridge .... EWIASVIEWPOINTS 2 - Quality of Life. Full Model Essay for a Task 2 Question Seen in Brisbane | Quality Of .... 001 My Experience Of Life Time Essay Example About ~ Thatsnotus. Pain and the Quality of Life Essay Example | Topics and Well Written .... ≫ Impact of Social Media on Quality of Life Free Essay Sample on .... Writing quality research papers in 2021 | Research paper, Essay writing .... CPE sample writings: CPE ESSAY ON QUALITY OF LIFE. Issue Essay | PDF | Quality Of Life | Teachers. Value of Life Sample Student Essays | Essays | Thesis. Online Essay Help | amazonia.fiocruz.br. Quality of life research paper assignments | Apa research paper .... Quality of life essay sample – WriteMyEssay.
Complete a scientific inquiry research using three credible sources..pdfforwardcom41
Complete a scientific inquiry research using three credible sources. Start by summarizing the
similarities and differences between social inquiry and the everyday assumptions that people
make. In addition, analyze the way claims are made, based on these two different approaches.
Provide at least one example for each.
Solution
Scientific inquiry
Source :Husband and Wife Differences in Response to Undesirable Life Events
In our society today we have so many dynamics to a “family.” Many things factor into these rolls
and they are not things that were seen 10 or even 5 years ago! We have woman’s rights, equality,
Stay at home fathers, gay rights, and single parent homes. The divorce rate is higher than ever
and what was normal for a family last year is not the same today by any means. After reading the
study you realize that the author is testing about how certain stressors in a person’s life can affect
them in different ways depending on what sex they are. The author states that men and woman
deal with things on a different level and each process things in a different manor. Whereas,
something that may affect a man, will not have as much bearing on a woman and vies versa.
Woman tested were more prone to psychological problems like depression and anxiety. Men
tested were more likely to demonstrate other symptoms of distress such as alcohol or drug use.
They believed that men would become more hostile about situations and woman would be
anxious about the same situation
In the present study of 451 married couples living in the rural midwest, gender differences were
examined in reports of exposure and vulnerability to specific types of undesirable life events.
Consistent with expectations derived from either a social structural or identity perspective, the
results demonstrated that men are more likely than women to report exposure to and to be
distressed by work and financial events. Women, on the other hand, are more strongly influenced
by exposure to negative events within the family but not within their network of friends.
Outcomes vary according to the type of emotional distress. Financial stress, for example,
increases hostility among men more than among women, but wives are more likely than
husbands to report somatic complaints in response to the same stressor. The findings demonstrate
the need for future research that more directly investigates the intraindividual and social
mechanisms which account for gender differences in a broad range of emotional and behavioral
responses to varying types of significant life changes.
Inquiry is a natural human activity; that is, people seek a general understanding about the world
around them. We recognize that present circumstances affect future circumstances. We learn that
getting an education will determine the amount of money we earn later in life. The key to inquiry
is observation. We can never understand the way things work without first having something to
understand. Understanding through experienc.
Child Development in the Broader Context of Developmental Science.docxbissacr
Child Development in the Broader Context of Developmental Science
Child development is one aspect of the broader, interdisciplinary field of developmental science, which includes the entire lifespan. Researchers in the area of child development typically divide these initial years into five age periods encompassing conception through adolescence.
PRENATAL PERIOD
INFANCY AND TODDLERHOOD
EARLY CHILDHOOD PERIOD
MIDDLE CHILDHOOD PERIOD
ADOLESCENT PERIOD
Vygotsky’s Sociocultural Theory
Does society or culture have an impact on child development? Of course! Each individual has a different religious, ethnic, and economic background. Since all of those factors influence our development, there has been a rise in research studies that address the cultural context of children’s lives. Researchers are examining the effect of culturally specific beliefs and practices on development.
Sociocultural theory, developed by Lev Vygotsky, focuses on how culture is transmitted to the next generation. Vygotsky believed that social interaction with more knowledgeable members of society is necessary for children to develop the ways of thinking and behaving that comprise a community’s culture. He saw cognitive development as a socially mediated process in which children depend on assistance from peers and adults as they take on new challenges. One additional discovery of cross-cultural research is that each individual culture may emphasize different tasks for childr
Ecological Systems Theory
Urie Bronfenbrenner (1917–2005) posited that our environment, consisting of our home, school, neighborhood, and beyond, is a series of structures that form a system. Each layer of that system interacts with the others and has a powerful impact on development. According to Bronfenbrenner’s ecological systems theory, children develop within this complex system of relationships and are affected by multiple levels of the surrounding environment.
MICROSYSTEM
MESOSYSTEM
EXOSYSTEM
MACROSYSTEM
CHRONOSYSTEM
An Illustration of Ecological Systems Theory: The Transition to Siblinghood
The early weeks after a new baby enters the family are full of profound changes. While the arrival of a newborn sibling is a normative life event for many children, the transition to siblinghood can result in a mixture of positive and negative emotions. Some children welcome the new arrival, while others experience a developmental setback in a specific area like toilet training. Volling (2005) provides a developmental ecological systems approach to examine changes in both child and family functioning that occur with the birth of a new baby.
‹ 1/5 ›
Significant changes occur within the immediate family (microsystem). Because the mother may spend most of the early weeks after the birth caring for the newborn, the quality of the father–child relationship may be particularly important for sibling adjustment.
Development as a Dynamic System
According to a theory known as dynamic systems perspective, a child.
In this module, we examined crimes against persons, crimes against p.docxLizbethQuinonez813
In this module, we examined crimes against persons, crimes against property, and white-collar crimes. These crimes are all treated differently by the legislature as well as the media. These differences are a reflection of how society views them. As you consider these differences, you should also consider how these differences have evolved over time.
Tasks:
Prepare a 3- to 5-page report that describes all of the following points:
The differences in the treatment of each type of crime by the legislature. Explore the different crime levels (misdemeanor
vs.
felony) and different punishments.
The differences in the descriptions utilized by the media. How does the media depict the different types of criminals? Have there been any changes?
The differences in the theoretical applications for these types of crimes. How do the theories differentiate between these types of criminal behavior?
Submission Details:
.
In this module, we explore how sexual identity impacts the nature of.docxLizbethQuinonez813
In this module, we explore how sexual identity impacts the nature of friendship for all of us. With the legalization of gay marriages and rise of alternative unions, as well as the sociocultural prevalence of much wider acceptance of Lesbian, Gay, Bisexual, Transgender, and Queer identity definitions in society, we are witnessing expanded definitions, beliefs, and values regarding sexual self-identity and the dynamics of friendship.
Philosopher Michael Foucault argues that we have an opportunity to expand our understanding of friendship, beyond the state of the current realm, where our connections remain quite limited: “Society and the institutions which frame it have limited the possibility of relationships (to marriage) because a rich, relational world would be very complex to manage” (p. 207).
Your initial post should be at least 250 words and must provide a minimum of one cited reference in APA style. For assistance with APA style formatting, visit the
Library
or the
Excelsior OWL
.
Please answer one of the following:
How do you perceive changes in social stereotypes, issues, and judgments regarding sexualities as potentially impacting changes in friendship, in the relationships, cultural expressions, and understandings of friendships?
Do you think that the social expansion of acceptance of "LGBTQ" identities and relationships has an impact upon the dynamics of friendship generally in the society?
Do you think that this has changed your own perspective?
.
In this module, we have studied Cultural Imperialism and Americaniza.docxLizbethQuinonez813
In this module, we have studied Cultural Imperialism and Americanization. For this essay, you will address how Disney might be considered as a leading force of US imperialism. Do you agree with this concept? Why or why not? Give examples. This paper should be 2 pages, in APA style, 2-3 scholarly article as a minimum should be included in your essay.
.
In this Reflection Activity, you will be asked to think and write ab.docxLizbethQuinonez813
In this Reflection Activity, you will be asked to think and write about an important issue or theme from the chapter. Your response will be submitted directly to the instructor, rather than shared with the class. First, read the prompt below. Then, respond to the question(s) asked at the bottom of the activity. Follow your instructor’s guidelines in terms of word count and content.
The most visible manifestation of the Renaissance comes from artistic genius and innovation, but the defining feature of the period is an outlook or worldview called humanism. Both of these developed in a particular set of circumstances, a unique historical context that characterized the northern Italian city-states and that we call the Renaissance. Their dominance of Mediterranean trade made these Italian cities into prosperous commercial centers where powerful merchants displaced the old landed aristocracy in positions of power and influence. The resulting social structure bore little resemblance to the traditional ordered society of the Middle Ages. Another point of uniqueness was Italian cities’ relatively independent political development that led first to republican forms and then to despotism. In the process, they laid the foundations for modern political thought.
Of these two sets of circumstances, the political and the economic, which do you think was most important in creating an environment ripe for the Renaissance to flourish? Why?
.
In this lab, you will observe the time progression of industrializat.docxLizbethQuinonez813
In this lab, you will observe the time progression of industrialization and human development to help you write up a scientific paper that centers on the following:
If current human development does not change, will groundwater sustainability be affected? Explain your observations.
Human Impacts on the Sustainability of Groundwater
Sustainability is based on a simple principle: Everything that is needed for survival and well-being depends either directly or indirectly on the natural environment. Sustainability creates and maintains the conditions under which humans and nature can exist in productive harmony, while also helping to fulfill the social and economic requirements of present and future generations.
Part 1
:
Background Information
Planet Earth’s surface is over 70% water, but less than 1% of the water on Earth is considered accessible, usable freshwater for sustaining humans’ and other organisms’ lives. Of the accessible freshwater, approximately 99% is located in aquifers, natural underground water chambers, and other groundwater sources. Unfortunately, humans are depleting the aquifers faster than they can be recharged by the hydrological cycle. Therefore, three quarters of groundwater is considered nonrenewable.
Conditions
The main reason we using groundwater resources mainly for drinking and irrigation. As a result, this not only decreases an important source of freshwater—it also can cause pollution of that groundwater by saltwater intrusion. The recharge rate of groundwater is further hindered by land clearing and deforestation caused by human development. When land is cleared for human development, more flooding occurs, the
transpiration rate
(the amount of water that evaporates into the atmosphere from plants) is reduced, and rainwater is inhibited from adequately
percolating
(penetrating the soil) into the ground to allow for aquifers and groundwater to be recharged.
Figure below shows Saltwater Intrusion
:
(Wright & Boorse, 2010)
Impacts
Forty percent of the world’s food is produced via irrigation. As a result, if the current rate of groundwater usage continues, food production could be drastically reduced worldwide. This reduction in food supply would be detrimental in sustaining the projected worldwide human population of over 10 billion within the next 50 years.
Part 2:
Timeline
Use the Hydrologic Cycle Figure below to understand the impact of industrialization and human development on ground water over 3 centuries.
(Wright & Boorse, 2010)
The table below shows the impacts
:
Reference
:
Wright, R. T., & Boorse, D. F. (2010).
Environmental science: Toward a sustainable future
. (11th ed.) White Plains, NY: Addison Wesley.
.
In this module we have discussed an organizations design and how it.docxLizbethQuinonez813
In this module we have discussed an organization's design and how it lays out the foundation for an organization to operate. An important part of an organization's design is its structures and roles.
Write a 1-2 page paper analyzing an organization's structure and roles and cover the following:
Write a 1 paragraph introduction to briefly explain an organization's structure and roles
Discuss the importance of having an organizational structure.
Explain the importance of roles within an organization.
Provide 2 resources.
.
In this lab, you will gather data about CO2 emissions using the .docxLizbethQuinonez813
In this lab, you will gather data about CO
2
emissions using the National Oceanic and Atmospheric Administration Web site (Earth System Research Laboratory, n.d.) to help you write up a scientific report centered around known phenomena of CO
2
emissions, related to the following question:
Would you expect to see an increase or decrease in CO
2
emissions in the data over the past 40 years? Why?
Part 1
:
Introduction
The natural balance that occurs between global atmospheric cooling and warming processes provides an important contribution to the Earth’s varied climates.
Troposphere gases
Planetary albedo from clouds low in the troposphere, sulfur dioxide (SO
2
) from active volcanoes, snow, and ice all reflect incoming solar radiation back into space. This causes a
cooling
effect on climates within a geographical area.
Clouds
high
in the troposphere and greenhouse gases such as water vapor(H
2
O), carbon dioxide (CO
2
) , methane (CH
4
) , and nitrous oxide (N
2
O) have a
warming
effect.
Along with the solar activity, these cooling and warming processes help ensure that the planet’s average surface temperature is a net value that is above freezing, helping to ensure that life is possible.
Theory on CO
2
Emissions
It has been hypothesized that anthropogenic effects (conditions caused by human activity) that are associated with industry, agriculture, and fossil fuel use have enhanced these warming processes by contributing greenhouse gases such as N
2
O, CH
4
,and CO
2
into the troposphere. As a result, CO
2
is believed to contribute the most to the atmospheric warming process.
Pollution
Pollution
is a substance that produces a detrimental change in the environment because of its composition and abundance. Anthropogenic sources of CO
2
fit this description because of the perception that there is evidence of a positive correlation between the increases in anthropogenic CO
2
and increases in temperature. In turn, as temperatures increase, climates can change worldwide, unbalancing ecosystems across the globe.
Strategies
Strategies and prediction models can be used to decrease or eliminate the effects that are associated with a particular pollutant. First, the cause of the pollution must be identified. Then, scientists can create innovate ways to reduce or eliminate its production.
Part 2:
Earth System Research Laboratory
Click on the
National Oceanic and Atmospheric Administration Earth System Research Laboratory, Global Monitoring Division Website.
or
https://www.esrl.noaa.gov/gmd/obop/
(Earth System Research Laboratory, n.d.). Here you will identify important sources of CO
2
emission to help you complete your lab assignment.
Reference
Earth system research laboratory: Global monitoring division
. (n.d.). Retrieved from the U.S. Department of Commerce, National Oceanic and Atmospheric Administration Research Web site: http://www.esrl.noaa.gov/gmd/obop//
.
In this five-page essay, your task is to consider how Enlightenment .docxLizbethQuinonez813
In this five-page essay, your task is to consider how Enlightenment philosophes sought change in their societies. Select a theme from Voltaire's Candide (for example, religion, government, slavery, marriage, patriarchy, etc.) and explain how Voltaire satirizes it as a way of calling for reform. Contextualize Voltaire's argument by incorporating one or two articles from the Encyclopedie, which you can find here:
https://quod.lib.umich.edu/d/did/
Your bibliography should include two or three sources: Voltaire's novel and one or two Encyclopedie articles. About five double-spaced pages, Due on 02/21/2017
.
In this reflection, introduce your professor to your project. Speak .docxLizbethQuinonez813
In this reflection, introduce your professor to your project. Speak about the pro and con sides of the controversy, and present your thesis statement. Then, consider some of the following questions as you reflect upon the road so far. If you want to, explain a little bit about your process. What have you experienced so far in writing your paper? Was it difficult or fairly easy to come up with your design? Do you feel confident about your progress so far? How do you feel about your thesis statement? What would you like to do in revisions? What step seems the most difficult or the easiest for you?
Your response should be at least 200 words. No references or citations are necessary.
.
In this discussion, please address the followingDiscuss how oft.docxLizbethQuinonez813
A project schedule should be reviewed regularly, such as weekly, by the project manager and team to track progress and make adjustments if needed. While the project manager and team should review the schedule primarily, it can also be beneficial to get input from other stakeholders. Creating a project schedule has advantages like helping define deliverables, estimate resources and time needed, and coordinate tasks. However, schedules also require ongoing maintenance and updates as the project evolves.
In this course, we have introduced and assessed many noteworthy figu.docxLizbethQuinonez813
In this course, we have introduced and assessed many noteworthy figures related to the colonizing and first 90 years of the United States. For this assignment, you will choose a significant figure who contributed to and influenced others during the time discussed in this course—with the exception of any U.S. President—and prepare a tribute focusing on his or her relevance to today. This is not a biography. Your argument should highlight how society remembers your historical figure now, based on the philosophies and ideals he or she presented or helped to change and evolve.
The style of this project is a multimedia presentation with both audio and video components; however, the medium used is up to you. Potential examples include, but are not limited to, a videotaped speech, a self-guided PowerPoint presentation, or a video with audio. Creativity and effort will impact the final grade.
Projects are due during Unit VII and will be graded on the following:
Prepare and submit a two-page reflection, ideally based on the outline assignment from Unit VI.
Create and submit a visual presentation with your reflection as an audio transcript.
Use a minimum two sources that can be found in CSU’s Online Library (at least one from the American History & Life database).
Proper citations and references for any use or identification of those sources must be used.
Length must fall within three to five minutes; in the case of PowerPoint, slides and audio should progress and stop automatically like a taped presentation.
Content accuracy and avoidance of anachronism are a must.
.
In this Assignment, you will focus on Adaptive Leadership from a.docxLizbethQuinonez813
In this Assignment, you will focus on Adaptive Leadership from a global perspective. When approaching this Assignment, do so from an international and global view
PLEASE SEE ATTACHED RUBRIC AND FOLLOW AS DIRECTED
NOTE THE PROGRAM : TURNITIN WILL BE USED TO DETECT A CERTAIN PERCENTAGE OF ORGINALITY
.
Inferential Analysis
Chapter 20
NUR 6812Nursing Research
Florida National University
Introduction - Inferential Analysis
We will discuss analysis of variance and regression, which are technically part of the same family of statistics known as the general linear method but are used to achieve different analytical goals
ANALYSIS OF VARIANCE
Analysis of variance (ANOVA) is used so often that Iversen and Norpoth (1987) said they once had a student who thought this was the name of an Italian statistician.
You can think of analysis of variance as a whole family of procedures beginning with the simple and frequently used t-test and becoming quite complicated with the use of multiple dependent variables (MANOVA, to be explained later in this chapter) and covariates.
Although the simpler varieties of these statistics can actually be calculated by hand, it is assumed that you will use a statistical software package for your calculations.
If you want to see how these calculations are done, you could try to compute a correlation, chi-square, t-test, or ANOVA yourself (see Yuker, 1958; Field, 2009), but in general it is too time consuming and too subject to human error to do these by hand.
IMPORTANT TERMINOLOGY
Several terms are used in these analyses that you need to be familiar with to understand the analyses themselves and the results. Many will already be familiar to you.
Statistical significance: This indicates the probability that the differences found are a result of error, not the treatment. Stated in terms of the P value, the convention is to accept either a 1% (P ≤ 0.01), or 1 out of 100, or 5% (P ≤ 0.05), or 5 out of 100, possibility that any differences seen could have been due to error (Cortina & Dunlap, 2007).
Research hypothesis: A research hypothesis is a declarative statement of the expected relationship between the dependent and independent variable(s).
Null hypothesis: The null hypothesis, based on the research hypothesis, states that the predicted relationships will not be found or that those found could have occurred by chance, meaning the difference will not be statistically significant.
Effect size: This is defined by Cortina and Dunlap as “the amount of variance in one variable accounted for by another in the sample at hand” (2007, p. 231). Effect size estimates are helpful adjuncts to significance testing. An important limitation, however, is that they are heavily influenced by the type of treatment or manipulation that occurred and the measures that are used.
Confidence intervals: Although sometimes suggested as an adjunct or replacement for the significance level, confidence intervals are determined in part by the alpha (significance level) (Cortina & Dunlap, 2007). Likened to a margin of error, the confidence intervals indicate the range within which the true difference between means may lie. A narrow confidence interval implies high precision; we can specify believable values within a narrow range ...
Infancy to Early Childhood Case AnalysisPart IFor this diLizbethQuinonez813
Infancy to Early Childhood Case Analysis
Part I:
For this discussion board assignment, you will conduct an interview with a parent who has a child in the early childhood stage of development. In your interview, solicit information to understand the child's development from infancy to early childhood about the area of development assigned to you.
--please explore the social needs of the child's development.
Social Needs: For social needs, use Erikson's psychosocial theory of development.
ALL students should also explore how multi-cultural factors have impacted the area of development you are exploring (i.e., ethnicity, race, gender, socioeconomic status, ableism, religion, sexual orientation and other sub-cultural influences such as military). There are two optional videos in the learning module that will help you think about culture more deeply and generate ideas about possible areas/questions to explore with your interviewee.
Quality posts will integrate material from the textbook to support your analysis of the child's development. All material from the textbook should be cited in APA style. Students should define psychological terms and concepts used; assume your audience is not familiar with developmental psychology.
...
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Sex education provides instruction on issues relating to human sexuality including relationships, anatomy, sexual activity, reproduction, consent, and health. Traditionally, these topics were considered taboo but progressive education led to their introduction in school curricula. While early information came informally, deficiencies led to programs being introduced to address issues like teenage pregnancy. Comprehensive sex education in schools can help children by answering questions, encouraging responsibility and awareness, and reducing risks like abuse, myths, and STDs. However, barriers include opposition, lack of skilled teachers, and conflicting with some religious views. Parent-child communication is also important for healthy development.
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Complete a scientific inquiry research using three credible sources..pdfforwardcom41
Complete a scientific inquiry research using three credible sources. Start by summarizing the
similarities and differences between social inquiry and the everyday assumptions that people
make. In addition, analyze the way claims are made, based on these two different approaches.
Provide at least one example for each.
Solution
Scientific inquiry
Source :Husband and Wife Differences in Response to Undesirable Life Events
In our society today we have so many dynamics to a “family.” Many things factor into these rolls
and they are not things that were seen 10 or even 5 years ago! We have woman’s rights, equality,
Stay at home fathers, gay rights, and single parent homes. The divorce rate is higher than ever
and what was normal for a family last year is not the same today by any means. After reading the
study you realize that the author is testing about how certain stressors in a person’s life can affect
them in different ways depending on what sex they are. The author states that men and woman
deal with things on a different level and each process things in a different manor. Whereas,
something that may affect a man, will not have as much bearing on a woman and vies versa.
Woman tested were more prone to psychological problems like depression and anxiety. Men
tested were more likely to demonstrate other symptoms of distress such as alcohol or drug use.
They believed that men would become more hostile about situations and woman would be
anxious about the same situation
In the present study of 451 married couples living in the rural midwest, gender differences were
examined in reports of exposure and vulnerability to specific types of undesirable life events.
Consistent with expectations derived from either a social structural or identity perspective, the
results demonstrated that men are more likely than women to report exposure to and to be
distressed by work and financial events. Women, on the other hand, are more strongly influenced
by exposure to negative events within the family but not within their network of friends.
Outcomes vary according to the type of emotional distress. Financial stress, for example,
increases hostility among men more than among women, but wives are more likely than
husbands to report somatic complaints in response to the same stressor. The findings demonstrate
the need for future research that more directly investigates the intraindividual and social
mechanisms which account for gender differences in a broad range of emotional and behavioral
responses to varying types of significant life changes.
Inquiry is a natural human activity; that is, people seek a general understanding about the world
around them. We recognize that present circumstances affect future circumstances. We learn that
getting an education will determine the amount of money we earn later in life. The key to inquiry
is observation. We can never understand the way things work without first having something to
understand. Understanding through experienc.
Child Development in the Broader Context of Developmental Science.docxbissacr
Child Development in the Broader Context of Developmental Science
Child development is one aspect of the broader, interdisciplinary field of developmental science, which includes the entire lifespan. Researchers in the area of child development typically divide these initial years into five age periods encompassing conception through adolescence.
PRENATAL PERIOD
INFANCY AND TODDLERHOOD
EARLY CHILDHOOD PERIOD
MIDDLE CHILDHOOD PERIOD
ADOLESCENT PERIOD
Vygotsky’s Sociocultural Theory
Does society or culture have an impact on child development? Of course! Each individual has a different religious, ethnic, and economic background. Since all of those factors influence our development, there has been a rise in research studies that address the cultural context of children’s lives. Researchers are examining the effect of culturally specific beliefs and practices on development.
Sociocultural theory, developed by Lev Vygotsky, focuses on how culture is transmitted to the next generation. Vygotsky believed that social interaction with more knowledgeable members of society is necessary for children to develop the ways of thinking and behaving that comprise a community’s culture. He saw cognitive development as a socially mediated process in which children depend on assistance from peers and adults as they take on new challenges. One additional discovery of cross-cultural research is that each individual culture may emphasize different tasks for childr
Ecological Systems Theory
Urie Bronfenbrenner (1917–2005) posited that our environment, consisting of our home, school, neighborhood, and beyond, is a series of structures that form a system. Each layer of that system interacts with the others and has a powerful impact on development. According to Bronfenbrenner’s ecological systems theory, children develop within this complex system of relationships and are affected by multiple levels of the surrounding environment.
MICROSYSTEM
MESOSYSTEM
EXOSYSTEM
MACROSYSTEM
CHRONOSYSTEM
An Illustration of Ecological Systems Theory: The Transition to Siblinghood
The early weeks after a new baby enters the family are full of profound changes. While the arrival of a newborn sibling is a normative life event for many children, the transition to siblinghood can result in a mixture of positive and negative emotions. Some children welcome the new arrival, while others experience a developmental setback in a specific area like toilet training. Volling (2005) provides a developmental ecological systems approach to examine changes in both child and family functioning that occur with the birth of a new baby.
‹ 1/5 ›
Significant changes occur within the immediate family (microsystem). Because the mother may spend most of the early weeks after the birth caring for the newborn, the quality of the father–child relationship may be particularly important for sibling adjustment.
Development as a Dynamic System
According to a theory known as dynamic systems perspective, a child.
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In this module, we examined crimes against persons, crimes against p.docxLizbethQuinonez813
In this module, we examined crimes against persons, crimes against property, and white-collar crimes. These crimes are all treated differently by the legislature as well as the media. These differences are a reflection of how society views them. As you consider these differences, you should also consider how these differences have evolved over time.
Tasks:
Prepare a 3- to 5-page report that describes all of the following points:
The differences in the treatment of each type of crime by the legislature. Explore the different crime levels (misdemeanor
vs.
felony) and different punishments.
The differences in the descriptions utilized by the media. How does the media depict the different types of criminals? Have there been any changes?
The differences in the theoretical applications for these types of crimes. How do the theories differentiate between these types of criminal behavior?
Submission Details:
.
In this module, we explore how sexual identity impacts the nature of.docxLizbethQuinonez813
In this module, we explore how sexual identity impacts the nature of friendship for all of us. With the legalization of gay marriages and rise of alternative unions, as well as the sociocultural prevalence of much wider acceptance of Lesbian, Gay, Bisexual, Transgender, and Queer identity definitions in society, we are witnessing expanded definitions, beliefs, and values regarding sexual self-identity and the dynamics of friendship.
Philosopher Michael Foucault argues that we have an opportunity to expand our understanding of friendship, beyond the state of the current realm, where our connections remain quite limited: “Society and the institutions which frame it have limited the possibility of relationships (to marriage) because a rich, relational world would be very complex to manage” (p. 207).
Your initial post should be at least 250 words and must provide a minimum of one cited reference in APA style. For assistance with APA style formatting, visit the
Library
or the
Excelsior OWL
.
Please answer one of the following:
How do you perceive changes in social stereotypes, issues, and judgments regarding sexualities as potentially impacting changes in friendship, in the relationships, cultural expressions, and understandings of friendships?
Do you think that the social expansion of acceptance of "LGBTQ" identities and relationships has an impact upon the dynamics of friendship generally in the society?
Do you think that this has changed your own perspective?
.
In this module, we have studied Cultural Imperialism and Americaniza.docxLizbethQuinonez813
In this module, we have studied Cultural Imperialism and Americanization. For this essay, you will address how Disney might be considered as a leading force of US imperialism. Do you agree with this concept? Why or why not? Give examples. This paper should be 2 pages, in APA style, 2-3 scholarly article as a minimum should be included in your essay.
.
In this Reflection Activity, you will be asked to think and write ab.docxLizbethQuinonez813
In this Reflection Activity, you will be asked to think and write about an important issue or theme from the chapter. Your response will be submitted directly to the instructor, rather than shared with the class. First, read the prompt below. Then, respond to the question(s) asked at the bottom of the activity. Follow your instructor’s guidelines in terms of word count and content.
The most visible manifestation of the Renaissance comes from artistic genius and innovation, but the defining feature of the period is an outlook or worldview called humanism. Both of these developed in a particular set of circumstances, a unique historical context that characterized the northern Italian city-states and that we call the Renaissance. Their dominance of Mediterranean trade made these Italian cities into prosperous commercial centers where powerful merchants displaced the old landed aristocracy in positions of power and influence. The resulting social structure bore little resemblance to the traditional ordered society of the Middle Ages. Another point of uniqueness was Italian cities’ relatively independent political development that led first to republican forms and then to despotism. In the process, they laid the foundations for modern political thought.
Of these two sets of circumstances, the political and the economic, which do you think was most important in creating an environment ripe for the Renaissance to flourish? Why?
.
In this lab, you will observe the time progression of industrializat.docxLizbethQuinonez813
In this lab, you will observe the time progression of industrialization and human development to help you write up a scientific paper that centers on the following:
If current human development does not change, will groundwater sustainability be affected? Explain your observations.
Human Impacts on the Sustainability of Groundwater
Sustainability is based on a simple principle: Everything that is needed for survival and well-being depends either directly or indirectly on the natural environment. Sustainability creates and maintains the conditions under which humans and nature can exist in productive harmony, while also helping to fulfill the social and economic requirements of present and future generations.
Part 1
:
Background Information
Planet Earth’s surface is over 70% water, but less than 1% of the water on Earth is considered accessible, usable freshwater for sustaining humans’ and other organisms’ lives. Of the accessible freshwater, approximately 99% is located in aquifers, natural underground water chambers, and other groundwater sources. Unfortunately, humans are depleting the aquifers faster than they can be recharged by the hydrological cycle. Therefore, three quarters of groundwater is considered nonrenewable.
Conditions
The main reason we using groundwater resources mainly for drinking and irrigation. As a result, this not only decreases an important source of freshwater—it also can cause pollution of that groundwater by saltwater intrusion. The recharge rate of groundwater is further hindered by land clearing and deforestation caused by human development. When land is cleared for human development, more flooding occurs, the
transpiration rate
(the amount of water that evaporates into the atmosphere from plants) is reduced, and rainwater is inhibited from adequately
percolating
(penetrating the soil) into the ground to allow for aquifers and groundwater to be recharged.
Figure below shows Saltwater Intrusion
:
(Wright & Boorse, 2010)
Impacts
Forty percent of the world’s food is produced via irrigation. As a result, if the current rate of groundwater usage continues, food production could be drastically reduced worldwide. This reduction in food supply would be detrimental in sustaining the projected worldwide human population of over 10 billion within the next 50 years.
Part 2:
Timeline
Use the Hydrologic Cycle Figure below to understand the impact of industrialization and human development on ground water over 3 centuries.
(Wright & Boorse, 2010)
The table below shows the impacts
:
Reference
:
Wright, R. T., & Boorse, D. F. (2010).
Environmental science: Toward a sustainable future
. (11th ed.) White Plains, NY: Addison Wesley.
.
In this module we have discussed an organizations design and how it.docxLizbethQuinonez813
In this module we have discussed an organization's design and how it lays out the foundation for an organization to operate. An important part of an organization's design is its structures and roles.
Write a 1-2 page paper analyzing an organization's structure and roles and cover the following:
Write a 1 paragraph introduction to briefly explain an organization's structure and roles
Discuss the importance of having an organizational structure.
Explain the importance of roles within an organization.
Provide 2 resources.
.
In this lab, you will gather data about CO2 emissions using the .docxLizbethQuinonez813
In this lab, you will gather data about CO
2
emissions using the National Oceanic and Atmospheric Administration Web site (Earth System Research Laboratory, n.d.) to help you write up a scientific report centered around known phenomena of CO
2
emissions, related to the following question:
Would you expect to see an increase or decrease in CO
2
emissions in the data over the past 40 years? Why?
Part 1
:
Introduction
The natural balance that occurs between global atmospheric cooling and warming processes provides an important contribution to the Earth’s varied climates.
Troposphere gases
Planetary albedo from clouds low in the troposphere, sulfur dioxide (SO
2
) from active volcanoes, snow, and ice all reflect incoming solar radiation back into space. This causes a
cooling
effect on climates within a geographical area.
Clouds
high
in the troposphere and greenhouse gases such as water vapor(H
2
O), carbon dioxide (CO
2
) , methane (CH
4
) , and nitrous oxide (N
2
O) have a
warming
effect.
Along with the solar activity, these cooling and warming processes help ensure that the planet’s average surface temperature is a net value that is above freezing, helping to ensure that life is possible.
Theory on CO
2
Emissions
It has been hypothesized that anthropogenic effects (conditions caused by human activity) that are associated with industry, agriculture, and fossil fuel use have enhanced these warming processes by contributing greenhouse gases such as N
2
O, CH
4
,and CO
2
into the troposphere. As a result, CO
2
is believed to contribute the most to the atmospheric warming process.
Pollution
Pollution
is a substance that produces a detrimental change in the environment because of its composition and abundance. Anthropogenic sources of CO
2
fit this description because of the perception that there is evidence of a positive correlation between the increases in anthropogenic CO
2
and increases in temperature. In turn, as temperatures increase, climates can change worldwide, unbalancing ecosystems across the globe.
Strategies
Strategies and prediction models can be used to decrease or eliminate the effects that are associated with a particular pollutant. First, the cause of the pollution must be identified. Then, scientists can create innovate ways to reduce or eliminate its production.
Part 2:
Earth System Research Laboratory
Click on the
National Oceanic and Atmospheric Administration Earth System Research Laboratory, Global Monitoring Division Website.
or
https://www.esrl.noaa.gov/gmd/obop/
(Earth System Research Laboratory, n.d.). Here you will identify important sources of CO
2
emission to help you complete your lab assignment.
Reference
Earth system research laboratory: Global monitoring division
. (n.d.). Retrieved from the U.S. Department of Commerce, National Oceanic and Atmospheric Administration Research Web site: http://www.esrl.noaa.gov/gmd/obop//
.
In this five-page essay, your task is to consider how Enlightenment .docxLizbethQuinonez813
In this five-page essay, your task is to consider how Enlightenment philosophes sought change in their societies. Select a theme from Voltaire's Candide (for example, religion, government, slavery, marriage, patriarchy, etc.) and explain how Voltaire satirizes it as a way of calling for reform. Contextualize Voltaire's argument by incorporating one or two articles from the Encyclopedie, which you can find here:
https://quod.lib.umich.edu/d/did/
Your bibliography should include two or three sources: Voltaire's novel and one or two Encyclopedie articles. About five double-spaced pages, Due on 02/21/2017
.
In this reflection, introduce your professor to your project. Speak .docxLizbethQuinonez813
In this reflection, introduce your professor to your project. Speak about the pro and con sides of the controversy, and present your thesis statement. Then, consider some of the following questions as you reflect upon the road so far. If you want to, explain a little bit about your process. What have you experienced so far in writing your paper? Was it difficult or fairly easy to come up with your design? Do you feel confident about your progress so far? How do you feel about your thesis statement? What would you like to do in revisions? What step seems the most difficult or the easiest for you?
Your response should be at least 200 words. No references or citations are necessary.
.
In this discussion, please address the followingDiscuss how oft.docxLizbethQuinonez813
A project schedule should be reviewed regularly, such as weekly, by the project manager and team to track progress and make adjustments if needed. While the project manager and team should review the schedule primarily, it can also be beneficial to get input from other stakeholders. Creating a project schedule has advantages like helping define deliverables, estimate resources and time needed, and coordinate tasks. However, schedules also require ongoing maintenance and updates as the project evolves.
In this course, we have introduced and assessed many noteworthy figu.docxLizbethQuinonez813
In this course, we have introduced and assessed many noteworthy figures related to the colonizing and first 90 years of the United States. For this assignment, you will choose a significant figure who contributed to and influenced others during the time discussed in this course—with the exception of any U.S. President—and prepare a tribute focusing on his or her relevance to today. This is not a biography. Your argument should highlight how society remembers your historical figure now, based on the philosophies and ideals he or she presented or helped to change and evolve.
The style of this project is a multimedia presentation with both audio and video components; however, the medium used is up to you. Potential examples include, but are not limited to, a videotaped speech, a self-guided PowerPoint presentation, or a video with audio. Creativity and effort will impact the final grade.
Projects are due during Unit VII and will be graded on the following:
Prepare and submit a two-page reflection, ideally based on the outline assignment from Unit VI.
Create and submit a visual presentation with your reflection as an audio transcript.
Use a minimum two sources that can be found in CSU’s Online Library (at least one from the American History & Life database).
Proper citations and references for any use or identification of those sources must be used.
Length must fall within three to five minutes; in the case of PowerPoint, slides and audio should progress and stop automatically like a taped presentation.
Content accuracy and avoidance of anachronism are a must.
.
In this Assignment, you will focus on Adaptive Leadership from a.docxLizbethQuinonez813
In this Assignment, you will focus on Adaptive Leadership from a global perspective. When approaching this Assignment, do so from an international and global view
PLEASE SEE ATTACHED RUBRIC AND FOLLOW AS DIRECTED
NOTE THE PROGRAM : TURNITIN WILL BE USED TO DETECT A CERTAIN PERCENTAGE OF ORGINALITY
.
Inferential Analysis
Chapter 20
NUR 6812Nursing Research
Florida National University
Introduction - Inferential Analysis
We will discuss analysis of variance and regression, which are technically part of the same family of statistics known as the general linear method but are used to achieve different analytical goals
ANALYSIS OF VARIANCE
Analysis of variance (ANOVA) is used so often that Iversen and Norpoth (1987) said they once had a student who thought this was the name of an Italian statistician.
You can think of analysis of variance as a whole family of procedures beginning with the simple and frequently used t-test and becoming quite complicated with the use of multiple dependent variables (MANOVA, to be explained later in this chapter) and covariates.
Although the simpler varieties of these statistics can actually be calculated by hand, it is assumed that you will use a statistical software package for your calculations.
If you want to see how these calculations are done, you could try to compute a correlation, chi-square, t-test, or ANOVA yourself (see Yuker, 1958; Field, 2009), but in general it is too time consuming and too subject to human error to do these by hand.
IMPORTANT TERMINOLOGY
Several terms are used in these analyses that you need to be familiar with to understand the analyses themselves and the results. Many will already be familiar to you.
Statistical significance: This indicates the probability that the differences found are a result of error, not the treatment. Stated in terms of the P value, the convention is to accept either a 1% (P ≤ 0.01), or 1 out of 100, or 5% (P ≤ 0.05), or 5 out of 100, possibility that any differences seen could have been due to error (Cortina & Dunlap, 2007).
Research hypothesis: A research hypothesis is a declarative statement of the expected relationship between the dependent and independent variable(s).
Null hypothesis: The null hypothesis, based on the research hypothesis, states that the predicted relationships will not be found or that those found could have occurred by chance, meaning the difference will not be statistically significant.
Effect size: This is defined by Cortina and Dunlap as “the amount of variance in one variable accounted for by another in the sample at hand” (2007, p. 231). Effect size estimates are helpful adjuncts to significance testing. An important limitation, however, is that they are heavily influenced by the type of treatment or manipulation that occurred and the measures that are used.
Confidence intervals: Although sometimes suggested as an adjunct or replacement for the significance level, confidence intervals are determined in part by the alpha (significance level) (Cortina & Dunlap, 2007). Likened to a margin of error, the confidence intervals indicate the range within which the true difference between means may lie. A narrow confidence interval implies high precision; we can specify believable values within a narrow range ...
Infancy to Early Childhood Case AnalysisPart IFor this diLizbethQuinonez813
Infancy to Early Childhood Case Analysis
Part I:
For this discussion board assignment, you will conduct an interview with a parent who has a child in the early childhood stage of development. In your interview, solicit information to understand the child's development from infancy to early childhood about the area of development assigned to you.
--please explore the social needs of the child's development.
Social Needs: For social needs, use Erikson's psychosocial theory of development.
ALL students should also explore how multi-cultural factors have impacted the area of development you are exploring (i.e., ethnicity, race, gender, socioeconomic status, ableism, religion, sexual orientation and other sub-cultural influences such as military). There are two optional videos in the learning module that will help you think about culture more deeply and generate ideas about possible areas/questions to explore with your interviewee.
Quality posts will integrate material from the textbook to support your analysis of the child's development. All material from the textbook should be cited in APA style. Students should define psychological terms and concepts used; assume your audience is not familiar with developmental psychology.
...
Infectious Diseases
Name
Course
Instructor
Date
Introduction
Infectious infections have created increased attention.
Covid-19 is the most recent challenges caused by infectious diseases.
https://idpjournal.biomedcentral.com/
Introduction
Infectious infections have created increased attention, especially after several outbreaks and pandemics that altered human health globally. Covid-19 and the related infections are the most recent challenges caused by infectious diseases affecting the whole world. This presentation illustrates common infectious diseases in the nature they are caused, their diagnosis, treatment, and possible prevention methods. It shall also describe the common symptoms of infectious diseases and when to seek medical attention.
2
Overview
Overview
Infectious diseases have attracted increased attention globally because of their various occurrence. Its symptoms range from mild to severe, and the treatment and management depend on the cause of infection. Infectious diseases are caused by several pathogens, such as bacteria, viruses, parasites, and fungi, to mention a few. Transmission of pathogens in humans happens in numerous ways, including direct transmission through contact, water, and foodborne infections. Infection from insects such as ticks and mosquitoes can also effectively transmit pathogens.
3
Infectious diseases have numerous occurrences.
Symptoms range from mild to severe.
Pathogens include bacteria, viruses, parasites, and fungi.
Transmission include through contact, water and food, and insects.
Individuals with a higher risk of infectious diseases
All individuals are at risk of contracting infectious diseases.
Individuals with compromised immune systems are at higher risk.
They include;
People with suppressed immunities.
People unvaccinated for certain infectious diseases
Children and healthcare workers.
https://www.youtube.com/watch?v=9axOFtPqS0c
Individuals with a higher risk of infectious diseases
All individuals are at risk of contracting infectious diseases. However, individuals with compromised immune systems are at higher risk of getting infectious diseases. Individuals at higher risks of getting infectious diseases include; people with suppressed immunities, such as patients of cancer, HIV, and recent organ transmissions. People unvaccinated for certain infectious diseases are also considered at higher risk of getting infectious diseases. Other individuals at higher risks of getting infectious diseases are children and healthcare workers.
4
How Common are infectious diseases?
How Common are infectious diseases?
Infectious diseases are common worldwide. Some infectious diseases are more common and strike more often than others. For instance, infections caused by E. coli are common and may not require medications because they may cause mild signs of complications. In the United States, a fifth of the population is infected with influenza annually. This indicates that infectiou ...
Individual Focused Learning for Better Memory Retention Through LizbethQuinonez813
Individual Focused Learning for Better Memory Retention Through Experience
CONFIDENTIAL
GCU – For Internal Use Only
1
Literature Review: Background to the Problem
10/9/2019
Cognitive theory focuses on experiences in three looping processes, comprehension, memory, and application
According to Goossens (2020), cognitive theories in learning is affected by biology, environment, and social constructs
Bottom-up and top-down influences define experience of learning and thus memory and its retention (Tyng et al., 2017)
Comprehension is interpretative with different people and methodologies of gaining skills require support for better retention of knowledge (Ford et al., 2020)
CONFIDENTIAL
GCU – For Internal Use Only
Objective:
The outline on this slide is used in the Prospectus to develop the Background of the Study in Chapter 1 and the Background of the Problem Space in Chapter 2.
Slide Requirements:
Use either a bulleted format or table format
Describe what is already understood about the problem - Historically, memory retention is dependent on biology, social determinants, and educational roles (Berger et al., 2012)
Present findings from prior research related to the history of the problem space – individual are unique by circumstances, cognition development is different for each person hence memory retention and its experiences are unique. In education sector today, curriculum caters to meeting outcomes of the larger group with less focus on individual pace of learning.
Focus on:
When the problem started – generalization of education and learning environment through general curriculum tends to segregate some learners
What has been discovered about the problem - According to Tyng et al. (2017), “the effects of emotion on learning and memory are not always univalent” it points to the fact that progression is a personal journey such that how learning is understood is directly linked to how it is taught, the environment it is taught in, and the emotional attachments of information processing. Therefore, productivity in learning can only be attained by training and task definition which can be versatile form one person to another.
The current state of the problem – Development of separate special classes for students with learning challenge is beneficial but with poor education systems, the program could be detrimental for the future especially in self teaching learners. With guidance for retention of knowledge being a taught skill, ineffective environments and lack of support could be detrimental especially to disadvantaged communities
Support information with APA compliant in-text citations in your slide, and then make sure to include the full reference for the citation in the List of References slide (last slide of this presentation)
2
Literature Review: Problem Space
10/9/2019
Perception plays a very important role in motivating learners
It is build on the foundation of the dynamics of instructor-student relationship hence role ...
Infectious diseases projectThis project is PowerPoint, or a paLizbethQuinonez813
Infectious diseases project
This project is PowerPoint, or a paper and is the mandatory 10% LIRN.
1- Guidelines for the Project: It could be either a PPT or a paper academic style
- Include name of the disease and student(s) name
- The paper must have academic style (you pick it)
- The PPT must have a minimum of 8 slides, do not type many lines in one slide make it easy to follow, add photos.
Either for the PPT or the paper, this work should have all of the following aspects about your disease: (Write each topic in the order given)
· Name the infectious disease.
· Mention the organism(s) that cause the disease.
· Pick the most common organism that causes the disease and tell about the organism: Classification of the organism, organism’s habitat, general characteristics and virulence factors of the organism (Include pictures of the microorganism (bacteria, virus, helminth).
· About the disease:
· Write how is the disease transmitted, what is the portal(s) of entry and, where does it cause problems in humans’ body (what organs or system(s) are affected.
· Signs and symptoms (include pictures of them).
· Diagnosis and Treatment.
· Prevention.
· Epidemiology: Include cases in U.S. and/or where is mostly present, who gets affected (kids, women, men, all), and it there are cases of nosocomial infections or not and why.
· References
WHOEVER HAS NOT PICKED UP A TOPIC NEEDS TO SEND ME AN EMAIL WITH THE TOPIC YOU CHOSE.
The style for the PPT or paper you decide it, just do it academically acceptable and interesting.
Due Date: 10/24/2021
Project assignments
Bacteria
Topic
Student
Paper
Presentation/PPT
1
Viral lung infections
Maylin, Eddy
Picked
2
Tuberculosis
3
folliculitis
4
Streptococcal skin diseases
5
Conjuctivitis
6
Trachoma and STD by C. trachomatis
7
Botulism
8
Meningitis
9
Tetanus
Enny
Picked
10
Peptic ulcers
11
Foodborne infections: Salmonellosis,
12
Amebiasis, or Taenia
13
Upper UTI’s
14
Lower UTI’s
15
HPV
16
Bacterial vaginosis
17
Gonorrhea
18
HSV-1, HSV-2
19
Syphilis
20
Sepsis
21
Zyca
22
Malaria
23
Endocarditis
24
Chikungunya
25
Yellow fever, or dengue
26
HIV,
27
Mononucleosis
28
Ebola,
29
Rabies
30
Prions
31
African sleeping sickness
32
Hepatitis
33
Lyme disease
34
COVID19
35
C. dif
36
Assignment: Psychotherapy for Clients With Addictive Disorders
Addictive disorders can be particularly challenging for clients. Not only do these disorders typically interfere with a client’s ability to function in daily life, but they also often manifest as negative and sometimes criminal behaviors. Sometime clients with addictive disorders also suffer from other mental health issues, creating even greater struggles for them to overcome. In your role, you have the opportunity to help clients address their addictions and improve outcomes for both the clients and their families.
To prepare:
· Review this week’s Learning Re ...
Individual Project You are a business analyst in a publicly-trLizbethQuinonez813
Individual Project You are a business analyst in a publicly-traded company. Your team is working with
stakeholders regarding options for expansion. The company must decide at least two possible countries
for expansion based on specific criteria. Your job is to present a report to identify the following
information. First, you will identify the countries where this company is currently operating. Next, you
will identify and then analyze at least two possible countries for expansion based on specific criteria
using a minimum of 10 distinct class concepts, such as: Formal and informal institutions in those
countries International trade and trade barriers Whether FDI is attractive or unattractive Foreign
exchange opportunities/issues Whether regional integration is present and how this may impact
expansion Possible modes of entry with recommendations Discuss marketing/HR items of note to
successfully operate in the new country The report should contain a minimum of 1,500 words, excluding
cover page/references section, and should follow the most current edition of APA formatting. The
report should contain a minimum of five citations to at least five distinct references used. You must
provide a reference list at the end of the report in addition to including in-text citations in the body of
the report to identify where resources are used. Instructors determine the due date for this project
during the week it is assigned. In the alternative, this assignment may be given as a group project as
determined by the instructor. Individual project is worth 250 points. It is due to the appropriate Dropbox
in Week 8.
...
Individual Differences
Self-Awareness and Working with Others
Dr.Nathanson
1
1
Individual Differences at Work
We seek to understand people in order to develop insight into our own behavior, and the behavior of others, and to respond in effective ways in work settings.
Insight
Effective Interactions
*
PersonalityWho are you, and why do you behave the way that you do?the combination of stable physical and mental characteristics that give an individual his or her identitystable over time, stable across situationsunique set of complex, interacting characteristics“Habits of Response”
*
Personality (cont.)Origins of personality?genetics (nature)early life experience (nurture)modeling, reinforcement, stability of context, family dynamicsImpact of personality at work?Person x Situation interactionorganizations are “strong situations”dependent on culture, job, group factors
*
Personality (cont.)“Big Five” Personality Dimensionsdecades of research and theoretical discussions of personality --> dozens of personality dimensions1970’s and 1980’s: statistical methods (e.g., factor analysis) provided a “clearer picture”conscientiousness, extroversion, openness to experience, neuroticism, agreeablenessonly moderate predictors
*
Group exerciseEach group member should discuss their profile, i.e are they high or low or in the middle for each of the Big 5 elements.
Then the group should discuss on average what the group personality is like.
Select a group leader and report to the class.
*
Personality (cont.)Locus of Controlan individual’s sense of control over his/her life, the environment, and external eventsHigh Internal LOCtask-oriented, innovative, proactive, self-confidentHigh External LOCsensitive to social cues, anxious changes with strong situational cues
*
Personality (cont.)Tolerance for Ambiguityextent to which individuals are threatened by or have difficulty coping with ambiguity, uncertainty, unpredictability, complexity…High Tolerance for Ambiguitycan handle more informationbetter at transmitting informationmore adaptivesensitive to other’s characteristics
*
Personality (cont.)Do organizations have personalities?SAS TheoryB. Schneiderthrough the combined processes of selection, attrition, and socialization, organizations create a culture with a “stable personality”implications?
*
Emotionscomplex, patterned, organismic reactions to how we think we are doing in our efforts to survive and flourish; goal orientedbiological, psychological, socialgoal oriented: related to our ability to achieve what we wantnegative emotions: triggered by frustration (anger, jealousy)positive emotions: triggered by attainment (pride, happiness)
*
Emotional IntelligencePredictive of “star performance”: who does well, who gets aheadDaniel Goleman: Working with Emotional Intelligencebased on research in 500+ organizationsmore important in predicting success than technical skills or IQHigh “EQ”: works well ...
This presentation was provided by Rebecca Benner, Ph.D., of the American Society of Anesthesiologists, for the second session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session Two: 'Expanding Pathways to Publishing Careers,' was held June 13, 2024.
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...TechSoup
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.
THE SACRIFICE HOW PRO-PALESTINE PROTESTS STUDENTS ARE SACRIFICING TO CHANGE T...indexPub
The recent surge in pro-Palestine student activism has prompted significant responses from universities, ranging from negotiations and divestment commitments to increased transparency about investments in companies supporting the war on Gaza. This activism has led to the cessation of student encampments but also highlighted the substantial sacrifices made by students, including academic disruptions and personal risks. The primary drivers of these protests are poor university administration, lack of transparency, and inadequate communication between officials and students. This study examines the profound emotional, psychological, and professional impacts on students engaged in pro-Palestine protests, focusing on Generation Z's (Gen-Z) activism dynamics. This paper explores the significant sacrifices made by these students and even the professors supporting the pro-Palestine movement, with a focus on recent global movements. Through an in-depth analysis of printed and electronic media, the study examines the impacts of these sacrifices on the academic and personal lives of those involved. The paper highlights examples from various universities, demonstrating student activism's long-term and short-term effects, including disciplinary actions, social backlash, and career implications. The researchers also explore the broader implications of student sacrifices. The findings reveal that these sacrifices are driven by a profound commitment to justice and human rights, and are influenced by the increasing availability of information, peer interactions, and personal convictions. The study also discusses the broader implications of this activism, comparing it to historical precedents and assessing its potential to influence policy and public opinion. The emotional and psychological toll on student activists is significant, but their sense of purpose and community support mitigates some of these challenges. However, the researchers call for acknowledging the broader Impact of these sacrifices on the future global movement of FreePalestine.
Temple of Asclepius in Thrace. Excavation resultsKrassimira Luka
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
A Visual Guide to 1 Samuel | A Tale of Two HeartsSteve Thomason
These slides walk through the story of 1 Samuel. Samuel is the last judge of Israel. The people reject God and want a king. Saul is anointed as the first king, but he is not a good king. David, the shepherd boy is anointed and Saul is envious of him. David shows honor while Saul continues to self destruct.
Gender and Mental Health - Counselling and Family Therapy Applications and In...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
HLP 7 VR Lesson TemplateAppendix D Lesson Plan TemplateInstru
1. HLP 7 VR Lesson Template
Appendix D: Lesson Plan Template
Instructions: Complete tables with your own information by
deleting & replacing light gray example text. Consider either (a)
developing separate plans for in-person & remote instruction or
(b) including examples across contexts
Creating Effective Classroom Environments Social Skills
Lesson Plan Template
Educator Name:
Add
Grade Level/Period:
Add
Date: Add
Lesson Focus:
Demonstrating _________________ (expectation) in the
_________________ (setting/routine).
Teaching Objective:
Following instruction, students will demonstrate
_________________ (expectation) in the _________________
(setting/routine)
by_________________________________(describe behaviors)
across __ out of __ sampled opportuni ties (criteria).
Teaching Examples:
Positive Examples
(Looks, sounds, & feels like…)
Negative Examples
(Does NOT look, sound, & feel like…)
·
·
·
·
2. ·
·
Lesson Materials:
Lesson Activities:
Model (I do):
Lead (We do):
Test (You do):
Follow-up Activities:
Strategies to prompt:
Procedures to reinforce context-appropriate behavior:
Procedures to correct errors (e.g., context-inappropriate
behavior):
Procedures to monitor/supervise:
Procedures to collect and evaluate student data:
Lesson plan template adapted from: Simonsen, B., Myers, D.,
Everett, S., Sugai, G. Spencer, R., & LaBreck, C. (2012).
Explicitly teaching social skills school-wide: Using a matrix to
guide instruction. Intervention in School and Clinic, 47, 259-
266. https://doi.org/10.1177/1053451211430121
265
6. If you’re like most people, you have probably never stopped to
seriously reflect on how your
sex life has evolved over time, or how it is likely to change in
the future. However, if you took the
exercise in the opening paragraph seriously, chances are that
you discovered just how dynamic
human sexuality can be across the lifespan. It is precisely this
insight that has led psychologists
to begin looking at human sexuality as a developmental process.
Psychology has long since
abandoned the Freudian view that virtually all of our sexual
development occurs in childhood
as we advance through a series of psychosexual stages (perhaps
getting “fixated” in one of them
along the way). Instead, psychologists now view sexuality as
something that continually evolves
over the lifespan in response to biopsychosocial influences.
In this chapter, we are going to look at sexuality at various
stages of the life cycle. Specifically,
we will address the development of sexuality in childhood and
adolescence, as well as the ways
in which it changes in older age. This chapter will devote
particular attention to biopsychoso-
cial factors that trigger changes in sexual development at these
different life stages. We will also
consider the implications of becoming sexually active much
earlier or later than one’s peers.
Before we begin, it is worth pointing out that we do not have as
many data and as much
information on lifespan sexual development as we would like.
Most sex research has focused
on young adults (as described in previous chapters), with
children and seniors being largely
7. neglected. There are a few reasons for this. Conducting research
on sexuality in childhood
is politically challenging. For example, in the United States, sex
researchers cannot survey
persons under age 18 about their sexual attitudes and behaviors
unless they receive parental
consent. Many parents are reluctant to provide their consent,
either because they do not see
their children as sexual beings or because they feel that it would
be inappropriate or immoral
for their kids to participate in sex research. As some evidence
of this, recall from chapter 2
that when the initial wave of the National Survey of Sexual
Health and Behavior (NSSHB) was
undertaken, about 4 in 10 of the parents who were contacted
refused to let their children aged
14–17 take part in the study (Herbenick et al., 2010). Due to
such resistance, much of our data
on sexuality in childhood and adolescence comes from
retrospective self-reports of adults who
try to recall what they can from the past, or from self-reports of
parents who provide infor-
mation about behaviors they have observed among their
children. However, these are both
imperfect methods that raise some concerns about the validity
of the data, with the former
being subject to memory distortions and the latter consisting of
secondhand information from
untrained observers (recall from chapter 2 that two people
watching the same activity could
categorize it very differently).
Our lack of information on the sex lives of older adults has been
hampered by the fact that
most sex research takes place on college and university
campuses. The increasing move-
8. ment toward online research has enhanced older adults’
representation in sex studies to some
degree; however, there are limits to what online research can
accomplish, given that seniors
are less likely than the rest of the adult population to go
online—indeed, 41% of US seniors age
65+ say they do not use the internet at all, a figure that is about
three times higher than that of
the overall adult population (Smith, 2014). In light of this,
achieving representative samples of
seniors tends to be quite labor intensive and expensive. Another
reason older adults have been
overlooked in most sex research probably stems from mistaken
assumptions and stereotypes
about sexuality and aging and, perhaps, discomfort with the
topic. Just as many parents refuse
to recognize their children as sexual beings, many people refuse
to recognize seniors as sexual
beings, too.
Thus, as we explore sexuality across the lifespan in this chapter,
keep in mind that this is an
area in which our empirical knowledge is limited in several
ways.
Lehmiller, J. J. (2017). The psychology of human sexuality.
John Wiley & Sons, Incorporated.
Created from umuc on 2021-11-19 16:32:16.
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Sexual Development Fom nfanncy TFouuT Aolesnenne 267
Sexual Development From Infancy Through Adolescence
Let us begin by taking a look at how sexuality develops and
changes during childhood and
adolescence, as well as some of the most significant biological,
psychological, and social factors
that contribute to early sexual development.
Infancy and Childhood
Sex researchers dating back to Alfred Kinsey have noted that
sexuality has its roots in infancy.
Indeed, both male and female infants are capable of sexual
response from the moment of
birth, if not before. For example, not only have erections been
observed among male infants
14. children masturbating have a range of
reactions. Some discourage them from engaging in self-
stimulation completely, others encour-
age them to do so only in private, and yet others ignore it, laugh
at it, or punish the behavior.
The messages that parents send about masturbation at this very
early age can have a significant
impact on how masturbation is viewed throughout one’s life.
As children grow older, sexuality is something that often
expands from self-stimulation to
sexual experience with peers. For many, this includes “playing
doctor,” a game in which chil-
dren inspect one another’s genitals. Which specific sexual
behaviors are most common at this
age? In a study that involved parental reports of their children’s
sexual behaviors (ages 2–12)
during the past six months, 34% were observed kissing other
nonrelated children, 8% showed
their genitals to other children, 7% rubbed their bodies against
others, and 6% touched others’
genitals (Friedrich et al., 1992). Keep in mind that these
numbers are probably underestimates,
given that parents do not necessarily monitor their children’s
activities at all times. Adults’ ret-
rospective self-reports of their own childhood sexual behaviors
suggest participation rates that
are even higher than those obtained from studies that rely on
parental reports. For instance,
Kinsey found that almost half of the adult women and a
majority of the adult men he sur-
veyed remembered having a sexual experience by the age of 12
(Kinsey et al., 1948; Kinsey
et al., 1953). Experiences of this nature can occur with peers of
the same sex or the other
sex; however, given the prevalence of sex-segregated play at
15. this stage of life (i.e., boys playing
primarily with boys and girls playing primarily with girls),
same-sex experiences may actually
be most common (Martinson, 1994). Keep in mind, though, that
childhood same-sex experi-
ences are not necessarily indicative of adult sexual orientation
and, sometimes, simply reflect
transitory behaviors.
All of the behaviors we have discussed here stem, in part, from
an inherent curiosity children
appear to have about sex and the human body. This curiosity,
which only increases as children
get older, is further reflected in the fact that it is not uncommo n
for parents to notice their
children watching others undress or looking at nude photos
(Friedrich et al., 1992). Many par-
ents are reluctant to indulge their children’s curiosity by talking
to them about sex or anatomy,
which may lead children to seek out alternative sources of
information, such as their peers or
the Internet. This is particularly true in the United States, but
less so in other countries such
as the Netherlands, where sex is normalized, parents tend to
have a more open dialogue with
their children, and school-based sex education begins at a
younger age (see chapter 11 for more
on this).
It is important to note that, in the modern world, expressing
curiosity about sex, masturbat-
ing, and/or engaging in sexual activities with one’s peers are all
generally regarded as normal
and perfectly harmless by the medical and psychological
communities. This is quite a depar-
ture from the late 1800s and early 1900s, when childhood
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Sexual Development Fom nfanncy TFouuT Aolesnenne 269
of puberty, with some beginning as early as ages 7 or 8 (known
as precocious puberty) and
others as late as 15 or 16 (known as delayed puberty). In
addition to this gender difference
in age of puberty onset, there are also racial and cultural
differences. For instance, in the
United States, 10% of White girls show signs of breast
development by age 7, compared to
23% of African American girls (Biro et al., 2010), a finding that
may reflect differences in diet
and obesity rates (obesity is linked to earlier onset of puberty,
and rates of obesity are higher
among African American girls). This link between puberty and
obesity also helps to explain
why puberty tends to begin later in developing and
underprivileged countries—where many
children are starving or malnourished —than it does in the
United States and other developed
nations (Parent et al., 2011).
During puberty, the body experiences a surge of sex hormones
that leads to the develop-
ment of secondary sex characteristics, or physical features that
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10 Lifespan Sexual Development270
Adolescence
Generally speaking, adolescence is the period of life between
ages 10 and 19. Puberty usually
begins and ends during adolescence, but (as noted in the
preceding section) it sometimes
begins in late childhood. Adolescence is a significant life stage
because not only is it when most
people develop feelings of sexual attraction for the first time, it
is also when most people have
their first experience with sexual intercourse and their first
romantic relationship.
Sexual Attraction and Sexual Identity Development
Research suggests that, regardless of sexual orientation, 10 is
the average age at which both
men and women recall their earliest feelings of sexual attraction
(McClintock & Herdt, 1996).
Thus, sexual attraction develops very early in life, and usually
long before the gonads have fully
22. matured. Those whose initial attractions are to persons of the
same sex do not necessarily come
to an immediate realization that they are gay or bisexual—in
fact, there may be a period of years
in between someone’s first same-sex attraction and when that
person begins to question and,
eventually, label their sexuality (Diamond, 1998).
The processes by which gay, lesbian, and bisexual individuals
come to adopt sexual identity
labels is itself another developmental process. This is something
that often begins in ado-
lescence and may extend well into adulthood for some.
Numerous models of sexual identity
development have been proposed, most of which are stage
models, which argue that sexual
identity develops according to a very distinct, orderly pattern.
One example of this would be
the Cass Model (Cass, 1979), which theorizes that a gay or
lesbian identity develops after one
passes through a series of six stages. Briefly, they are:
confusion (initial awareness of same-sex
attraction), comparison (consideration of the implications of
being gay or lesbian), tolerance
(recognizing that you are not the only one), acceptance (seeing
one’s sexuality in a positive
light), pride (coming out), and synthesis (integrating a gay
identity with other aspects of the
self ). Although popular, these models are limited in that they
fail to capture the vast diversity
that exists in the processes by which people come to form and
integrate their sexual identities—
not everyone develops their identity according to such a
predictable, linear pattern (Rosario,
Schrimshaw, & Hunter, 2011).
23. Sexual Exploration
After the onset of sexual attraction, it is common for
adolescents to further explore sexual
behavior with their peers. Interestingly, those who start
masturbating early seem to progress to
peer sexual behaviors more quickly. As some evidence of this,
in a study comparing adults who
reported masturbating prepubertally to those who started
masturbating after puberty, early
masturbation was linked to engaging in partnered sexual
behaviors at a younger age (Bancroft
et al., 2003). This suggests that masturbation may be a marker
for sexual development.
With respect to partnered sexual behaviors, there is usually a
progression of sexual activities
that takes place over three to four years, with the activities
gradually leading up to intercourse.
At least among American adolescents, kissing typically begins
between ages 12 and 14,
followed by petting and genital fondling between ages 15 and
16, and first intercourse between
ages 16 and 18 (Reynolds, Herbenick, & Bancroft, 2003). Of
course, as always, there is wide
individual variation, not to mention substantial variation across
race and culture. For instance,
as discussed in chapter 9, African American adolescents tend to
have their first kiss and first
intercourse experiences at younger ages than Asian Americans
(Regan, Durvasula, Howell,
Ureno, & Rea, 2004). Despite this variability, what the
available data suggest is that adolescent
sexual behavior tends to follow a given culture’s sexual script
for the order in which intimacy
tends to be expressed in a dating relationship. For further
information on the sexual activities
26. As you can see in this table, reports of both masturbation and
partnered behaviors appear
to increase throughout adolescence, regardless of gender.
However, the overall number who
have engaged in partnered activities is lower than you might
expect based on the popular
media narrative that teenagers today are hypersexual and having
sex of all kinds at younger
and younger ages. To the contrary, these data indicate that a
majority of American adolescents
aged 14–17 have not engaged in any partnered sexual behaviors
in the past year. When you
combine this with other research showing that the percentage of
teens who report having ever
had penile–vaginal intercourse has actually decreased since the
1980s (see Figure 10.3), we
begin to see that the reality of adolescents’ sex lives is very
different from the media spin.
On a side note, partnered sexual behavior in adolescence is
often referred to in the media
and on sex surveys as “premarital sex.” However, this is a
problematic term because it implies
that marriage is normative and something that everyone aspires
to. It is also usually defined
very narrowly as penile–vaginal intercourse. As such, I have
avoided usage of that term in this
section and throughout the rest of the book.
Romantic Relationship Initiation
Coinciding with a rise in sexual attraction and behavior is the
pursuit of romantic relation-
ships. Contrary to popular belief, most adolescent sexual
behaviors take place in the context of
relationships, not sexual hookups. Indeed, NSSHB data reveal
27. that the majority of adolescent
boys and girls who engaged in partnered sexual behaviors in the
last year did so with someone
they considered a boyfriend or girlfriend (Fortenberry et al.,
2010). Certainly, many adoles-
cents do engage in casual sex (e.g., one-night stands, friends
with benefits)—it is just that most
adolescent sex occurs with a romantic partner.
Adolescent romantic relationships serve multiple purposes and
represent far more than
simply a potential avenue to express and explore one’s
newfound feelings of sexual attraction.
For example, just as adults’ romantic relationships help to
fulfill needs for belongingness and
self-expansion (see chapter 8), adolescents’ relationships do
just the same. Moreover, given that
Table 10.1 Male and female sexual behaviors among adolescents
aged 14–17.
Age
14 15 16 17
Behavior M F M F M F M F
Solo masturbation 53% 42% 71% 38% 75% 42% 73% 48%
Partnered masturbation 2% 10% 8% 5% 15% 15% 17% 24%
Gave oral sex 4% 8% 11% 17% 9% 22% 28% 26%
Received oral sex 4% 11% 18% 9% 27% 21% 36% 26%
Vaginal intercourse 2% 12% 16% 9% 20% 28% 40% 31%
Anal intercourse 1% 7% 5% 1% 6% 5% 5% 4%
Any partnered sexual behavior 5% 16% 20% 21% 33% 35%
48% 39%
35. Sexual Development Fom nfanncy TFouuT Aolesnenne 273
Biopsychosocial Influences on Teenage Sexual Activity
It should be clear by now that not all adolescents are sexually
active and, further, among those
who are, some become active much sooner than others. The
reasons for this variability in sex-
ual behavior are biopsychosocial in nature. In this section, we
will consider some of the myriad
factors that have been linked to timing of sexual debut (i.e.,
first sexual intercourse), number
of partners, and risky sexual practices among adolescents.
With respect to biological factors, precocious puberty (i.e.,
going through puberty early) is
linked to having sex prior to age 16 as well as a greater
likelihood of having unprotected sex
(Downing & Bellis, 2009). The link between early puberty and
early sex might be explained
by psychosocial factors, though, given that early puberty is
confounded with lower parental
socioeconomic status (SES). To the extent that lower SES
translates to less adult supervision
(e.g., by affecting parents’ ability to afford childcare), this
could potentially account for the
association. Beyond puberty, physical disabilities represent
another biological factor that has
the potential to impact age of sexual debut; however, different
disabilities may have different
effects. For instance, adolescents with physical disabilities that
permanently affect function
of their arms and/or legs have a sexual development trajectory
that is quite similar to that of
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10 Lifespan Sexual Development274
Next, in terms of psychological factors linked to adolescent
sexual activity, having an anxious
attachment style is associated with having sex more often at a
young age (Tracy, Shaver, Albino, &
Cooper, 2003). Why? Perhaps because fear of abandonment and
rejection makes anxiously
attached teens more likely to agree to sex in the hope that their
partner will stick around.
In other words, adolescents’ feelings of relationship
security/insecurity may influence whether
and how often they have sex. In addition, adolescents with
sensation-seeking personalities tend
to have more partners, more casual sex, and more unprotected
sex (Arnett, 1996). Regardless
of where we are in the lifespan, sensation seekers tend to be
more sexually active and engage in
riskier activities. Furthermore, adolescents who hold positive
beliefs and attitudes toward sex
39. are more likely to have sex at an early age and to say they have
had sex in the past year, whereas
those with positive attitudes toward abstinence are more likely
to delay sexual activity (Buhi &
Goodson, 2007).
Finally, let us consider some of the many social and
environmental factors that have been
linked to adolescent sex. Parent–child relationships are
particularly notable. Several studies
have found that having a closer relationship with one’s parents,
receiving more parental support,
and having more parental supervision/monitoring are linked to
delayed sexual activity (Buhi &
Goodson, 2007). I should mention that several studies have
found no association between
parent–child relationship quality and adolescent sexual
behavior; however, this may be a func-
tion of the fact that researchers have not operationalized and
measured relationship quality in
a consistent manner across studies. In addition to relationships
with parents, peer relationships
also play an important role. Specifically, several studies have
found that adolescents who believe
that most of their peers are having sex and/or who bel ieve that
their peers have positive attitudes
toward sex tend to have an earlier sexual debut (Buhi &
Goodson, 2007).
The popular media and modern technology have also been
identified as potential influences
on adolescent sexual behavior. Longitudinal research has found
that exposure to sexual content
in movies is linked to having sex at a younger age, having more
partners, and engaging in riskier
sexual practices (O’Hara, Gibbons, Gerrard, Li, &
40. Sargent, 2012). Although these data are often
interpreted as evidence that kids simply imitate what they see
on screen (“monkey see, mon-
key do”), caution is warranted in drawing conclusions about
cause-and-effect here because
alternative explanations are possible. For instance, perhaps
exposure to sexualized media is
confounded with lower parental supervision. In addition to
media influences, researchers have
increasingly been exploring the role of the Internet in
adolescent sexual behavior. In particular,
much concern has been directed toward the issue of sexting, or
the electronic transmission
of sexual images or text messages, with some arguing that this
is a “gateway” behavior that
increases the odds of early and risky sex. For a closer look at
what research on sexting has
revealed, check out the Digging Deeper 10.1 box.
School-based sex education courses represent another social
factor with the potential to
shape the sexual behaviors of adolescents; however, we will
consider this topic in more detail
in the next chapter.
Implications of Early or Late Sexual Development
Clearly, there are numerous factors that can influence when and
why adolescents decide to
become sexually active. Ultimately, however, research suggests
that most adolescents start
having sex within a relatively narrow period of just a few years.
For instance, in a national
study of over 6,000 US men and women who were asked to
report the age at which they first
had sex (defined specifically in this study as penile–vaginal
43. Digging Deeper 10.1 Teen Sexting is Linked to Having Sex, But
Not to Having Risky Sex.
Many scientific studies have reported a link between sexting
and sexual behavior among teenagers.
However, this body of research is inherently limited because
most studies on this topic have simply
surveyed teens at one point in time and asked them about both
sexting and sexual behavior, cre-
ating the classic “chicken and egg” problem that exists in all
correlational studies: which came first?
Does sexting increase the odds of future sexual activity, or
might being sexually active predispose
teens to sexting? A longitudinal study by Temple and Choi
(2014) offers some insight.
Temple and Choi studied 964 racially diverse adolescents
(approximately one-third White,
one-third Black, and one-third Hispanic) who were age 16 on
average. Participants completed two
surveys about one year apart in which they were asked whether
they had ever sent or received a
sext (defined as sending “naked pictures of yourself to another
through text or e-mail”). They were
also asked whether they had ever engaged in sexual intercourse
(defined broadly so as to encom-
pass both vaginal and anal intercourse with partners of any sex),
whether they use condoms, how
often they use alcohol or drugs before sexual activity, and how
many partners they have had.
Results revealed that sexting was common. In the first survey,
60% said they had been asked
for a sext, 31% had asked someone else for a sext, and 28% had
actually sent a sext. In addition,
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10 Lifespan Sexual Development276
the biopsychosocial variables we considered in the preceding
section (not to mention the fact
that some adolescents are attracted to the same sex and others
are asexual). This raises the
interesting question of whether there are any implications of
becoming sexually active much
sooner or later than one’s peers. We will consider this in the
paragraphs that follow; however,
please bear in mind that research on age of sexual debut has
primarily focused on age of first
penile–vaginal intercourse. As a result, we do not know as much
about the implications of age
of debut for other sexual activities or for persons who are
nonheterosexual.
With respect to early sexual debut, research suggests that this
has implications for sexual
health, given that the earlier adolescents begin having penile–
vaginal intercourse, the less
likely they are use contraception and the longer it takes them to
47. start using birth control (Finer &
Philbin, 2013). In light of this finding, it should not be
surprising to learn that early sexual
debut is linked to increased risk of contracting sexually
transmitted infections (Epstein
et al., 2014) and teenage pregnancy (Baumgartner, Geary,
Tucker, & Wedderburn, 2009).
Beyond this, some researchers have suggested that early sexual
debut has implications for
subsequent nonsexual behaviors. Specifically, longitudinal
research has found that adoles-
cents who begin having intercourse early are more likely to
engage in delinquent behavior
one year later, such as committing minor theft or property
damage (Armour & Haynie, 2007).
One interpretation of this finding is that, because early sex is
widely considered a taboo activ-
ity, perhaps this opens the door to violating other taboos.
However, an alternative explana-
tion is that perhaps this association is explained by a third
variable, such as sensation-seeking
tendencies. Lastly, having sex at a younger age has long been
argued to have psychological
implications, such that it increases risk of depression and poor
mental health—not just in ado-
lescence, but carrying over into adulthood. In fact, this is one of
the main arguments advanced
by those who favor abstinence-only sex education. However,
this claim appears to have been
vastly over-stated. While a nationally representative
longitudinal study of over 5,000 US ado-
lescents revealed that early experiences with vaginal intercourse
were linked to experiencing
depressive symptoms, this was only true for girls and only those
under age 16; beyond 16, age
of first intercourse was unrelated to symptom reports (Spriggs
48. & Halpern, 2008). Thus, early
sexual debut may have some mental health implications, but
they appear specific to one sex
and seem to be quickly overcome.
Regarding delayed sexual debut, research has found that persons
who do not begin having
intercourse in adolescence and, instead, wait until early
adulthood tend to report experiencing
However, while sending sexts predicted future intercourse
experience, it did not predict risky
sexual behavior, such as having sex without condoms, reporting
multiple sexual partners, or
combining alcohol/drugs with sex.
These results reveal that sexting does indeed predict subsequent
experience with sexual inter-
course among teenagers; however, the association is relatively
small. At most, this means that
sexting is just one of many potential factors that might shape
adolescents’ sexual behavior. In
other words, while sexting could potentially be a “gateway” to
sex for some, it isn’t for everyone.
There are some important limitations of this research. For
instance, it only considered experi-
ences with intercourse, and not with other behaviors such as
oral sex. In addition, the researchers
did not consider whether the link between sexting and sexual
behavior might vary across differ-
ent groups of adolescents. That said, this study suggests that
while sexting has a small link with
initiation of sexual activity, it is not necessarily a sign of future
sexual risk-taking.
51. more sexual problems. This is particularly true for men, with
later sexual debut being linked
to issues becoming—and staying—aroused and reaching orgasm
(Sandfort, Orr, Hirsch, &
Santelli, 2008). One interpretation of these findings is that
perhaps not having sex in adoles-
cence negatively affects the development of emotional and
interpersonal skills, which impairs
later sexual functioning. However, an alternative explanation is
that those who did not have sex
in adolescence had sexual difficulties to begin with, or perhaps
had more anxiety or other issues
that can interfere with sexual function. In addition to increased
reports of sexual difficulties,
those who delay sexual activity into adulthood tend to be
socially stigmatized, at least in the
Western world. In many parts of Africa and the Middle East,
virginity—especially female
virginity—is a highly desired trait in a romantic partner.
However, in the United States and other
Western countries, virginity has largely gone from a coveted
trait to a social liability. As some
evidence of this, when researchers surveyed 5,000 heterosexual
American adults about how
likely they would be to begin a committed relationship with
someone who was a virgin, most
said that the odds were low (Gesselman, Webster, &
Garcia, 2016). Moreover, men said they
were less willing to date a virgin than were women, which
suggests that female virginity is actu-
ally more stigmatized than male virginity among US adults. It
appears that there is an optimal
amount of sexual experience that Westerners now desire, such
that small numbers of partners
boost one’s attractiveness relative to both being a virgin as well
52. as having an extensive sexual
history (Stewart-Williams, Butler, & Thomas, 2016).
Before we move on, it is important to note that there is wide
individual variability with
respect to all of the implications of early and late sexual debut
considered above. For instance,
whereas adult virgins may be stigmatized at a societal level, this
stigma does not exist within all
communities (e.g., among followers of religions that strongly
disapprove of sex outside of mar-
riage). Likewise, early sexual debut does not necessarily always
precipitate delinquent behavior
or have negative health implications—in fact, more often than
not, it is likely that neither one
of these things occurs. Keep in mind that how early or late
sexual debut will affect a specific
individual is the product of a unique interaction between that
person and their environment.
Sexuality and Aging
Researchers and journalists alike who write about the topic of
sexuality and aging have a ten-
dency to focus on just one thing: sexual difficulties. Their
articles paint a bleak portrait of the
future, suggesting that the sex lives of older adults are either
fraught with problems or nonex-
istent. While it is certainly true that we tend to encounter more
sexual difficulties as we age
(more on this in chapter 13), sex can still be a very important
and positive aspect of seniors’
lives. Sadly, few recognize this, and the repercussions for older
adults’ health and happiness are
immense.
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10 Lifespan Sexual Development278
they worry that residents having sex might create liability
issues (For example, can patients
with diminished cognitive capacity consent to sex? We will
explore this issue in more detail
in just a moment.). No matter the reason, when seniors are
denied the ability to meet their
sexual needs, it has the potential to negatively impact their
physical and psychological health
and wellbeing.
In order to change this state of affairs, we must begin by
recognizing and acknowledging that
one’s sexuality does not suddenly shut off upon hitting
retirement age. Indeed, research reveals
that most men and women in their 60s are sexually active and,
further, that many in their 70s
and beyond are having sex as well. For a closer look at the
numbers, check out Table 10.2,
56. which reports findings from a nationally representative US
study of more than 3,000 adults
aged 57–85 (Lindau et al., 2007).
As you can see in this table, many older adults continue to
masturbate and engage in part-
nered sex, and some do so quite frequently. In fact, across all
age groups included in this study,
the majority of seniors who indicated having had partnered sex
in the past year did so at least
2–3 times per month, with vaginal intercourse being the most
common sexual activity. Many
seniors also engage in oral sex, although that appeared to
decline in frequency with advancing
age more so than did vaginal intercourse. Other research on the
sexual practices of older adults
is consistent these trends (Schick et al., 2010).
It is important to note that the results reported in Table 10.2
come from a study in which
less than one-half of one percent of participants in relationships
had a same-sex partner. Thus,
these findings do not necessarily reflect the sexual acti vity
patterns of sexual minority seniors.
Very little research has addressed the sex lives of gay, lesbian,
and bisexual seniors; however,
the few studies that do exist indicate that many of them
continue to be sexually active, too
(Orel, 2004). Such research also reveals that, just like their
heterosexual counterparts, sexual
minority seniors report that their physicians typically neglect to
discuss sexual activity; how-
ever, on the rare occasions it is addressed, they often encounter
heterosexism, with their phy-
sicians making presumptions of heterosexuality. Thus, while the
sexuality of older adults in
57. general tends to be invisible to the outside world, this issue is
even more pronounced for gay,
lesbian, and bisexual seniors.
Table 10.2 Male and female sexual behaviors among older
adults aged 57–85.
Age
57–64 65–74 75–85
Behavior M F M F M F
Solo masturbation 63% 32% 53% 22% 28% 16%
Any partnered sexual behavior 84% 62% 67% 40% 39% 17%
Of those who had partnered sex in the last year,
number who did so at least 2–3 times per month
68% 63% 65% 65% 54% 54%
Of those who had partnered sex in the last year,
number who engaged in oral sex
62% 53% 48% 47% 28% 35%
Of those who had partnered sex in the last year,
number who engaged in vaginal intercourse
91% 87% 79% 85% 83% 74%
Note: M = male, F = female. Numbers represent the percentage
of older adults reporting each behavior in the past
year. Adapted from Lindau et al. 2007.
Lehmiller, J. J. (2017). The psychology of human sexuality.
John Wiley & Sons, Incorporated.
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Sexualitcy anA uinu 279
Regardless of sexual orientation, the single biggest factor that
affects whether older adults
maintain active sex lives is their health—and the health of their
partners. A big part of the
reason for this is because some of the most common chronic
health conditions experienced
by seniors (e.g., cardiovascular disease, arthritis, diabetes) have
60. a deleterious impact on sexual
functioning (see chapter 13). As a result, it should not be
surprising to learn that seniors who
rate their overall health status as fair or poor are only about half
as likely to engage in partnered
sex as seniors who indicate that their health is excellent (Lindau
et al., 2007).
Seniors who remain in good physical health obviously have an
easier time maintaining an
active sex life. However, research suggests that maintaining an
active sex life in older adulthood
may also be good for seniors’ physical health and mental
abilities. In other words, the associa-
tion between sex and health is bidirectional. As some evidence
of this, recall from chapter 9
that research has found frequent orgasms to be linked to
enhanced immune system function
(Haake et al., 2004) and a longer lifespan (Davey Smith,
Frankel, & Yarnell, 1997). In addition,
research on middle-aged and older adults (ages 50–89) has
found that having more frequent
sex is linked to higher levels of cognitive functioning (Wright
& Jenks, 2016)—a finding that
is theorized to stem from sexual activity stimulating neuron
growth, something that has been
shown to occur in rat studies (Leuner, Glasper, & Gould, 2010).
Maintaining an active sex life may also benefit seniors’
romantic relationships. Research
reveals that the more frequently older adults engage in
physically intimate behaviors such as
kissing, cuddling, and sexual caressing, the happier they are
with their relationships (Heiman
et al., 2011). Enhanced relationship happiness, in turn, has the
potential to offer additional
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10 Lifespan Sexual Development280
Digging Deeper 10.2 How Does Sexual Satisfaction Change in
Older Age?
It’s a simple biological fact that, as we age, the odds of
developing one or more sexual problems
increases. But what exactly does this mean for the sexual
satisfaction of older adults? Are they
necessarily discontent with their sex lives? Study after study
has found that there is a negative
correlation between age and sexual satisfaction, such that the
older people get, the less satisfied
they tend to be (e.g., Forbes, Eaton, & Kruger, 2016; Laumann
et al., 2006). However, if you dig a lit-
tle deeper into the research, you will see that it would be a
mistake to conclude that older adults
are inherently unhappy in the bedroom.
For one thing, studies of middle-aged and older adults reveal
that a majority of them actually
report being sexually satisfied. For example, in a nationally
representative US sample of 1,384
older adults (mean age of 60 for men and 61 for women),
average sexual satisfaction scores
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Sexualitcy anA uinu 281
Biopsychosocial Influences on the Sexual Activities of Older
Adults
Just as the sexual activities of adolescents are subject to
biopsychosocial influences, so are those
of older adults. Regarding biological factors, health status is
undoubtedly the most important,
as previously mentioned. In chapter 13, we will go into much
greater detail about the most
common health issues experienced by seniors and consider how
they affect sexual function-
ing, as well as how they can be treated. Beyond changes in
67. health and ability status, there are
also hormonal changes associated with aging that can impact
sexual functioning. Most signifi-
cantly, when women go through menopause, their menstruation
permanently ceases and there
is a dramatic drop in the production of sex hormones by the
ovaries. As mentioned in chap-
ter 3, menopause occurs on average between ages 50 and 52, but
some women experience it in
their 30s and others in their 60s. Longitudinal research has
found that the hormonal changes
that occur during menopause can have several effects on
women’s sexual functioning includ-
ing low sexual desire, vaginal dryness, and difficulties with
arousal and orgasm (Dennerstein,
Dudley, & Burger, 2001). This same research also reveals that
menopause is related to a decline
in sexual frequency. As we will discuss in chapter 13, hormone
replacement therapy is one
potential treatment for these effects. On a side note, there is no
true equivalent of menopause
in men; instead, men experience a steady, gradual decline in the
production of sex hormones
as they age. Hormone replacement therapy is sometimes
prescribed to aging men, too, as a
treatment for sexual difficulties that stem from hormonal
issues.
With respect to psychological factors, some older adults
develop diminished cognitive capac-
ity as a result of Alzheimer’s disease and other forms of
dementia. This can have implications for
seniors’ sex lives because many argue that diminished capacity
impairs one’s ability to provide
sexual consent. To learn more about this complex and
controversial issue, check out the Your
68. Sexuality 10.1 box. Another psychological factor that may
affect seniors’ sex lives is the fact
that, after menopause, pregnancy is no longer possible, which
may create an illusion of safety.
This, combined with research suggesting that most seniors do
not perceive themselves to be
at risk of contracting sexually transmitted infections (Syme,
Cohn, & Barnack-Tavlaris, 2016),
contributes to extremely low rates of condom use among
seniors. In fact, according to the
NSSHB, just 6% of men and women over age 60 reported using
a condom the most recent time
they had sexual intercourse (Schick et al., 2010)! This finding
suggests that there is great need
for sexual health education among older adults, just as there is
among adolescents.
Finally, with respect to social and environmental influences on
older adults’ sex lives, per-
haps the most notable is relationship status. Indeed, beyond
health, relationship status is the
other major predictor of whether older adults remain sexually
active, with partnered individu-
als being more likely than singles to continue having sex
(Schick et al., 2010). A big part of the
reason for this is because many seniors who were married or in
long-term relationships have
they do about how often they’re doing it. When researchers
statistically account for this different
emphasis placed on quantity vs. quality of sex, they see that the
negative correlation between
age and sexual satisfaction dissipates.
In short, these results suggest that it may be misguided to
attempt simple, direct comparisons
71. .
http://www.lehmiller.com
10 Lifespan Sexual Development282
lost their partners to death. When the death of a spouse occurs,
one enters a post-relationship
state known as widowhood. Although some widowed persons
remarry or begin new relation-
ships, many do not, perhaps because they find the prospect of
starting over to be daunting,
they do not want to diminish the memory of their former spouse,
or they find themselves
Your Sexuality 10.1 Can Older Adults with Diminished
Capacity Consent to Sex?
“MoFe tTan 350 people attenAeA tTe weAAinu Feneption of
Donna Lou Younu anA HenFcy V. RacyTons
in Dunnan, owa on Den. 15, 2007. amilcy anA fFienAs ate
poFk Foast anA AanneA polkas to nelebFate
tTe union of a wiAow anA a wiAoweF, botT in tTeiF 70s, wTo
TaA founA unexpenteA love afteF tTe
AeatTs of tTeiF lonu-time spouses. oF tTe next six-anA-a-Talf
cyeaFs, HenFcy anA Donna RacyTons weFe
insepaFable. . . oAacy, Te’s awaitinu tFial on a feloncy nTaFue
tTat Te FapeA Donna at a nuFsinu Tome
wTeFe sTe was livinu. Te owa ttoFnecy GeneFal’s offine
sacys RacyTons TaA inteFnouFse witT Tis wife
wTen sTe lankeA tTe mental napanitcy to nonsent benause sTe
TaA lzTeimeF’s. STe AieA on uu. 8, fouF
Aacys sToFt of TeF 79tT biFtTAacy, of nomplinations fFom tTe
Aisease. One week lateF, RacyTons, 78, was
aFFesteA. He pleaAeA not uuiltcy. . .Bcy mancy announts,
72. HenFcy anA Donna RacyTons weFe Aeeplcy in love.
BotT tTeiF families embFaneA tTeiF maFFiaue. Te nase Tas
pFoAuneA no eviAenne tTus faF tTat tTe nou-
ple’s love faAeA, tTat Donna faileA to Fenounize TeF TusbanA
oF tTat sTe askeA tTat Te not tounT TeF. . .
BaseA on eviAenne ueneFateA so faF, state pFosenutoFs aFe
likelcy to poFtFacy RacyTons as a sex-TunuFcy
man wTo took aAvantaue of a sweet, nonfuseA woman wTo
AiAn’t know wTat montT it was, foFuot
Tow to eat a TambuFueF anA lost tFank of TeF Foom (GFulecy,
2014).”
The above excerpt comes from a news story about the 2014
sexual assault case against Henry
Rayhons, who was charged with felony rape after having sex
with his wife, Donna, a nursing
home patient with Alzheimer’s disease. Donna’s roommate
alerted nursing home staff that she
heard noises coming from the other side of the privacy curtain
in their room while Henry was vis-
iting one evening. The staff informed Donna’s daughters, who
asked that the police be called. The
ensuing case made national news in the United States and
spurred multiple discussions about
the issue of sexual consent among older adults with diminished
cognitive capacity. While Henry
was later cleared of the charge in 2015 after a jury returned a
not guilty verdict, the broader
debate over this issue continues.
Take a few moments to consider your perspective by answering
the following questions:
● When older adults develop dementia or Alzheimer’s disease,
do they lose their ability to con-
sent to sex? If so, at what point does that occur? As soon as the
73. condition is diagnosed, or only
when the condition becomes severe? If consent is lost only
when the condition is severe, who
determines when it becomes “severe?”
● Should nursing homes and assisted living facilities have
blanket policies in place that prohibit
patients with diminished cognitive capacity from having sexual
contact with anyone, includ-
ing their spouses?
● Suppose two nursing home patients with diminished capacity
enter into a sexual relationship.
Should staff intervene? What if one or both patients are married
to someone who does not live
at the facility?
● If a nursing home patient with diminished capacity engages
in sexual activity and the patient’s
family believes that it was coercive, should management be
liable for damages?
● We have focused here on cognitive capacity and sexual
consent in the context of chronic men-
tal conditions like Alzheimer’s disease and dementia—but what
about when people tempo-
rarily experience reduced cognitive capacity due to the
consumption of alcohol, marijuana,
or other drugs? Do people lose the ability to consent to sex
when they consume substances?
How are these issues similar or different?
Lehmiller, J. J. (2017). The psychology of human sexuality.
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RefeFennes 283
under pressure from their children not to remarry. Regardless of
the reason, the end result is
that many seniors who would otherwise be sexually active are
not because their partner has
passed away. As previously mentioned, one other environmental
factor that may affect seniors’
sex lives is their living arrangement. Specifically, those who
reside in nursing homes or assisted
living facilities may have limits that are implicit (e.g., lack of
76. privacy) or explicit (e.g., formal
rules and regulations) placed on their sexuality, which may
affect whether and how often they
are able to have sex.
Key Terms
puberty
secondary sex
characteristics
menarche
spermarche
sexual debut
sexting
menopause
widowhood
Discussion Questions: What is Your Perspective on Sex?
● If a friend of yours asked for advice on how to respond after
walking in on their 7-year-old
child “playing doctor” with one of the neighbor’s kids, what
action(s) would you advise, if
any?
● When it comes to what Western adults want in a romantic
partner, virginity has gone from
a once-coveted trait to a stigmatized social status in the span of
just a few decades. What
cultural or other factors do you think account for this change in
attitudes?
● Physicians report a number of barriers to speaking with
77. elderly patients about sex during
office visits (e.g., fear of offending the patient, discomfort with
the subject). If you were asked
to contribute to a medical school curriculum designed to
enhance doctors’ sexual communi-
cation skills with older patients, what recommendations would
you offer?
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9 Sexual Behaviors236
Introduction
What does it mean to be “sexually active?” It is difficult to say
because everyone has different
ideas about what “counts” as sex and how frequently you need
to do it in order to be con-
sidered “active.” Consider this: in a study in which college
undergraduates were given a long
list of sexual behaviors (e.g., kissing, nipple stimulation,
vaginal intercourse) and asked to rate
whether each one counted as “having sex,” researchers found
that there was not a single act that
everyone agreed was “definitely sex” or “definitely not sex”
(Sewell & Strassberg, 2015)!
Rather than getting bogged down in a debate about what sex is
and is not, this chapter
will instead focus on the incredible diversity that exists in
human sexual practices. As some
evidence of just how much variability there is when it comes to
sexual behavior, the National
Survey of Sexual Health and Behavior (NSSHB) revealed that
Americans reported 41 different
combinations of sex acts during their most recent sexual
encounter (Herbenick et al., 2010a).
The NSSHB also revealed that the prevalence of specific sexual
97. acts varied considerably across
sex, age, relationship status, and numerous other demographic
variables. For a sampling of just
a few of the ways that sexual activities differ across
individuals, check out Table 9.1. Please pay
particular attention to the finding that sexual activity persists
across the lifespan. At least some
participants in each age group reported practicing each activity,
which tells us that there is no
definitive end point to our sex lives. Although it is true that the
frequency of sexual activity
often decreases as we age (more on this in chapter 10), the
stereotype that older adults do not
desire or engage in sexual activity is patently false.
This chapter will shed light on some of the most common forms
of sexual expression. We will
consider both the prevalence of each behavior and the different
forms each can take. Before we
delve into the details, please recall that sexual behavior is a
biopsychosocial event: as discussed
in chapter 1, everything from hormones, to evolved traits, to
cultural standards, to our current
mood state affect both our general level of interest in sex and
our specific sexual practices. That
said, our psychology has a particularly profound influence on
sexual behavior, affecting when
and how it is expressed. As a result, we will explore the role of
psychology in greater depth
toward the end of this chapter.
Solitary Sexual Behaviors
We will begin our discussion of sexual practices by focusing on
sexual thoughts and behaviors
at the individual level.
98. Asexuality and Celibacy
Some individuals are not sexually active for a part of their life
or for their entire life for reasons
that vary widely. For instance, as discussed in previous
chapters, some people are asexual,
meaning they have a general lack of desire for partnered sexual
activity. Asexual persons may
still masturbate and have sexual fantasies, but some do not
engage in any type of sexual behav-
ior whatsoever (Bogaert, 2013). Contrary to popular belief,
many asexual individuals still desire
relationships and intimacy (e.g., cuddling), and some even go
on to enjoy sexless marriages
(Travis, 2010). In contrast to asexuality, individuals who have
sexual desire but intentionally
refrain from acting on it are practicing celibacy. There are two
variations of celibacy. Complete
celibacy refers to abstention from any kind of solitary or
partnered sexual activity, whereas
partial celibacy refers only to abstention from partnered acts,
while still engaging in masturba-
tion. Whereas asexuality is increasingly being viewed as a
sexual orientation, in the sense that
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it can be seen as an enduring characteristic of a person, celibacy
is instead regarded as a form
of sexual expression because it reflects a voluntary decision to
forego certain types of sexual
behavior for a period of time ranging from months to years.
Celibacy is practiced for various reasons, but it is perhaps most
frequently associated with reli-
gion. For example, nuns and priests are usually required to take
vows of celibacy, and many ado-
lescents and adults abstain from sex before marriage because
they believe it is the moral thing to
do. However, there are a number of other reasons one might
choose to become celibate, includ-
ing a desire to focus on personal growth, physical and
psychological health concerns, and having
123. endured some bad sexual experiences (Siegel &
Schrimshaw, 2003). Regardless of the reason, some
people find that they benefit from the experience, while others
find it challenging and lonely.
Of course, not everyone becomes celibate by choice.
Involuntary celibacy is a reality for some
individuals when they lack access to a desired partner due to
separation (e.g., military deploy-
ment), institutional restrictions (e.g., nursing homes may have
rules that restrict sexual activity
among patients), and other constraints (e.g., persons with
physical and psychological disabili-
ties may have caregivers who discourage or do not allow sex).
Involuntary celibacy can also
arise when a long-term relationship becomes sexually inactive
(e.g., one partner loses interest
in or desire for sex), or when a single individual desires a
sexual relationship but encounters
barriers to establishing one. Barriers to establishing a sexual
relationship can include shyness,
issues with body image, as well as unfavorable living and
workplace arrangements (e.g., living
at home with one’s parents, working in an environment that is
segregated by sex) (Donnelly
et al., 2001). By and large, involuntary celibacy tends to be
experienced negatively.
Sexual Fantasy
One of the most common forms of sexual expression occurs
entirely within the brain: fantasiz-
ing. Sexual fantasies have been defined as “any mental imagery
that is sexually arousing or erotic
to the individual. A sexual fantasy can be an elaborate story, or
it can be a fleeting thought of
124. some romantic or sexual activity. It can involve bizarre
imagery, or it can be quite realistic. It can
involve memories of past events, or it can be a completely
imaginary experience” (Leitenberg &
Henning, 1995, p. 470). Sexual fantasies are thus very diverse
in nature, ranging from mild to wild.
The vast majority of people fantasize. In fact, studies have
revealed that more than 95% of
men and women have fantasized at least once in their lives
(Davidson, 1985; Pelletier & Her-
old, 1988). That said, men tend to fantasize more frequently
than women, and the sexes have
different fantasy content. For a discussion of some of the ways
that male and female fantasies
differ and how sexual orientation factors into this, see the
Digging Deeper 9.1 box.
Sexual fantasies serve a number of functions, including
enhancement of sexual arousal, compen-
sation for a less than ideal sexual situation, and reduced sexual
anxiety (McCauley & Swann, 1980).
Others may fantasize in order to express hidden desires (e.g.,
for culturally taboo activities) or to
break free of traditional gender role expectations. Our fantasies
may also serve a self-protective
function. For example, consider a study in which participants
were primed to feel either attach-
ment security or anxiety by subliminally exposing them to
photos of either (1) a mother looking
at and caressing her child (security prime) or (2) a mother who
had turned her back on a crying
child (insecurity prime) (Birnbaum, Simpson, Weisberg, Barnea,
& Assulin-Simhon, 2012). After-
ward, participants wrote down one of their sexual fantasies.
Participants who were primed to feel
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Soliiarry Sexual Behaviors 241
Sexual fantasies used to be viewed as problematic and revealing
of psychological troubles.
Indeed, Sigmund Freud once argued that “a happy person never
fantasizes, only an unsatisfied
one.” In the modern world, however, sexual fantasies are
generally regarded as a healthy aspect
of human sexuality. Indeed, people who fantasize more often
tend to report being more sexu-
ally satisfied (Leitenberg & Henning, 1995). That said, people
are sometimes concerned about
the content of their fantasies. In particular, students have
frequently asked me whether it is
normal to fantasize about (1) being “forced” to have sex, and
(2) having sex with someone other
than one’s current partner. As it turns out, both of these are
very common fantasies and they
do not signify anything pathological about the individual or the
relationship. With respect to
forced sex (i.e., “rape”) fantasies, studies indicate that 31 to
57% of women report having them
134. (Critelli & Bivona, 2008); however, this should not be taken to
mean that 31 to 57% of women
want to be sexually assaulted. This research simply tells us that
many women find the thought
(not the reality) of some type of forced sex to be arousing, and
it is important to emphasize
that the amount and type of force desired varies, as does the
nature of the resistance (for many
women, arousal comes from providing token resistance). Thus,
“rape fantasies” generally do
not resemble a rape, if for no other reason than that the woman
remains in control—a feature
that is absent in actual rape. Although it was once thought that
only victims of sexual assault
fantasized about forced sex, research has found that this is not
the case (Gold, Balzano, &
Stamey, 1991). Where do these fantasies come from? It appears
that forced sex fantasies are
most likely a product of greater openness to sexual experience
(Bivona, Critelli, & Clark, 2012).
The idea is that women with more positive feelings about sex
have more fantasies, and that as
the frequency of fantasizing increases, so does the range of
fantasy content. Thus, forced sex
fantasies are not a reflection of past experience or a product of
unhealthy attitudes toward
sex. With respect to fantasies about cheating and infidelity,
research indicates that 98% of men
and 80% of women in relationships have fantasized about
someone other than their current
romantic partner, and these fantasies become more common the
longer a relationship goes on
(Leitenberg & Hicks, 2001). Thus, cheating fantasies appear to
be normative and do not mean
that someone actually wants to cheat or has plans to do so. If
such fantasies signified trouble, it
135. would be extremely rare for a monogamous relationship to last.
Of course, this is not to say that all sexual fantasies are
inherently good. There are certainly
some cases where the desire for a specific sexual activity could
be dangerous. For more on the
darker aspects of sexual fantasy, check out the Your Sexuality
9.1 box.
Masturbation
Sexual fantasies go hand-in-hand with a variety of sexual
behaviors, especially masturbation.
Masturbation refers to all solo forms of self-stimulation
focusing on the genitals. Mastur-
bation practices vary widely depending upon the individual’s
body and personal preferences.
For instance, masturbation among women may involve
manipulation of the clitoris and labia,
stimulation of the breasts, or vaginal penetration with a sex toy.
To learn more about sex toys
and how they came to be so popular among women, check out
the Digging Deeper 9.2 box.
Among men, masturbation most frequently involves using one
or both hands to stimulate the
penis. Of course, men sometimes utilize sex toys too (e.g.,
masturbation sleeves, butt-plugs,
etc.). Across individuals of all sexes, masturbation habits vary
in terms of the motion, speed,
and amount of pressure applied, as well as whether they
incorporate pornography (e.g., erotic
images, videos, or stories).
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Your Sexuality 9.1 The Dark Side of Sexual Fantasy.
Having sexual fantasies is generally considered a sign of a
healthy sex life (Leitenberg & Henning,
1995). However, there is wide variability in terms of what
people fantasize about. Although most
fantasies are relatively harmless, some are potentially
problematic and even dangerous to others.