This document provides an overview of the key methodologies used in social psychology research: observational methods, correlational methods, experimental methods, surveys, and cross-cultural research. It discusses the strengths and limitations of each methodology and how social psychologists aim to increase the internal and external validity of their studies. Key aspects like formulating hypotheses, independent and dependent variables, random assignment, and replication are explained.
Advertising can shape attitudes and behaviors by targeting specific demographics. For example, advertisers successfully targeted female smokers starting in the early 20th century. As a result, the percentage of female smokers increased and nearly caught up to male smokers by 2004. The document discusses the nature and origins of attitudes, including their cognitive, affective, and behavioral components. Attitudes can form from genetics, direct experiences, classical and operant conditioning, and observations of one's own behavior. The document also examines how attitudes change through persuasion, including the central and peripheral routes to persuasion and the role of emotion.
This document provides an overview of social psychology. It begins by defining social psychology as the scientific study of how people's thoughts, feelings, and behaviors are influenced by real or imagined presence of others. It discusses key concepts such as social influence, construal, fundamental attribution error, self-esteem, and social cognition. Experimental research methods are emphasized. Comparisons are made between social psychology and other fields like personality psychology and sociology. Applications of social psychology to understanding and solving social problems are also mentioned.
1) The document discusses several classic social psychology experiments and concepts related to social influence, conformity, compliance and obedience. It summarizes Solomon Asch's conformity experiments, Milgram's obedience experiments, and techniques of persuasion and compliance.
2) Key factors that influence conformity include group cohesiveness, size, social and situational norms. Asch found that one-third of participants conformed to an incorrect group opinion.
3) Milgram showed that ordinary people may obey destructive commands, especially when authority figures assume responsibility and issues are gradual. The document outlines ways to resist destructive obedience.
4) Techniques to gain compliance include reciprocity, scarcity and others discussed in Cialdini's
Social influence refers to how individuals can affect each other through their presence or actions. Research shows that the presence of others can enhance performance on simple tasks but impair performance on complex tasks, due to increased physiological arousal and anxiety. Additional factors like evaluation apprehension, distraction, and social loafing can also influence individual and group performance and decision making. When making decisions as a group, polarization toward more extreme views can occur as members seek consensus, and groupthink may develop if alternative perspectives are not considered.
Explains the process by which we receive, interpret, analyze, remember and use information about the social world. Also attempts to explain the process of attribution and common errors we often commit in social perception.
The document discusses conformity and several classic experiments that studied it. Solomon Asch's famous experiment showed that people's perceptions can change under peer pressure from a group. Later experiments by Stanley Milgram and Jane Elliott further demonstrated how people often conform to authorities, even when they disagree privately or have doubts about the authority's instructions. The document also discusses differences in individualism between Western and Eastern cultures and how the desire to fit in or seek guidance from others can lead to normative or informational conformity.
This document discusses theories of knowledge representation in the mind. It describes how knowledge can be represented through mental images, words, or abstract propositions. The dual-coding theory proposes that knowledge uses both visual/pictorial and linguistic/verbal representations. Propositional theory suggests knowledge is represented through abstract propositions rather than images or words. The document also discusses mental imagery and ambiguous figures, which can challenge propositional representations and be open to multiple interpretations through reference frame manipulation.
WILL COVER
COMMON SENSE PSYCHOLOGY
CORRESPONDENT INFERENCE THEORY
COVARIENCE MODEL
CONSENSUS
CONSISTENCY
DISTINCTIVENESS
FUNDAMENTAL ATTRIBUTION ERROR
ACTOR OBSERVER EFFECT
SELF SERVING BIAS
AND APPLICATIONS
Advertising can shape attitudes and behaviors by targeting specific demographics. For example, advertisers successfully targeted female smokers starting in the early 20th century. As a result, the percentage of female smokers increased and nearly caught up to male smokers by 2004. The document discusses the nature and origins of attitudes, including their cognitive, affective, and behavioral components. Attitudes can form from genetics, direct experiences, classical and operant conditioning, and observations of one's own behavior. The document also examines how attitudes change through persuasion, including the central and peripheral routes to persuasion and the role of emotion.
This document provides an overview of social psychology. It begins by defining social psychology as the scientific study of how people's thoughts, feelings, and behaviors are influenced by real or imagined presence of others. It discusses key concepts such as social influence, construal, fundamental attribution error, self-esteem, and social cognition. Experimental research methods are emphasized. Comparisons are made between social psychology and other fields like personality psychology and sociology. Applications of social psychology to understanding and solving social problems are also mentioned.
1) The document discusses several classic social psychology experiments and concepts related to social influence, conformity, compliance and obedience. It summarizes Solomon Asch's conformity experiments, Milgram's obedience experiments, and techniques of persuasion and compliance.
2) Key factors that influence conformity include group cohesiveness, size, social and situational norms. Asch found that one-third of participants conformed to an incorrect group opinion.
3) Milgram showed that ordinary people may obey destructive commands, especially when authority figures assume responsibility and issues are gradual. The document outlines ways to resist destructive obedience.
4) Techniques to gain compliance include reciprocity, scarcity and others discussed in Cialdini's
Social influence refers to how individuals can affect each other through their presence or actions. Research shows that the presence of others can enhance performance on simple tasks but impair performance on complex tasks, due to increased physiological arousal and anxiety. Additional factors like evaluation apprehension, distraction, and social loafing can also influence individual and group performance and decision making. When making decisions as a group, polarization toward more extreme views can occur as members seek consensus, and groupthink may develop if alternative perspectives are not considered.
Explains the process by which we receive, interpret, analyze, remember and use information about the social world. Also attempts to explain the process of attribution and common errors we often commit in social perception.
The document discusses conformity and several classic experiments that studied it. Solomon Asch's famous experiment showed that people's perceptions can change under peer pressure from a group. Later experiments by Stanley Milgram and Jane Elliott further demonstrated how people often conform to authorities, even when they disagree privately or have doubts about the authority's instructions. The document also discusses differences in individualism between Western and Eastern cultures and how the desire to fit in or seek guidance from others can lead to normative or informational conformity.
This document discusses theories of knowledge representation in the mind. It describes how knowledge can be represented through mental images, words, or abstract propositions. The dual-coding theory proposes that knowledge uses both visual/pictorial and linguistic/verbal representations. Propositional theory suggests knowledge is represented through abstract propositions rather than images or words. The document also discusses mental imagery and ambiguous figures, which can challenge propositional representations and be open to multiple interpretations through reference frame manipulation.
WILL COVER
COMMON SENSE PSYCHOLOGY
CORRESPONDENT INFERENCE THEORY
COVARIENCE MODEL
CONSENSUS
CONSISTENCY
DISTINCTIVENESS
FUNDAMENTAL ATTRIBUTION ERROR
ACTOR OBSERVER EFFECT
SELF SERVING BIAS
AND APPLICATIONS
This document discusses various research designs and methods used in psychological research. It describes how psychological research questions are developed and how theories and hypotheses guide research. Observational, experimental, correlational, longitudinal and other research designs are explained along with their strengths and limitations. Key considerations for psychological research like validity, reliability, ethics and statistical analysis are also covered.
Mnemonics are memory tools that form associations to help recall information from long-term memory. There are several types of mnemonics including acronyms which use the first letter of items in a list to form a word, acrostics which do the same but form a sentence, word associations like rhymes and songs, picture associations which use mental images, and the loci method of associating items with rooms in a building. Examples of each type are provided to illustrate how mnemonics can be effectively used to remember various facts and concepts.
This document discusses several theories of human aggression. It begins by describing five main theories that guide current aggression research: cognitive neoassociation theory, social learning theory, script theory, excitation transfer theory, and social interaction theory. It then introduces the general aggression model (GAM) as an integrative framework that combines elements of these different theories. The GAM proposes that cognition, affect, and arousal mediate the effects of situational and personal factors on aggression. The document argues that the GAM provides a useful way to organize existing knowledge about aggression and suggest directions for future research.
The document discusses different aspects of attention. It defines attention as concentrating the mind on one task and withdrawing from others. There are two types of attention discussed - selective attention which involves focusing on one stimulus while ignoring others, and divided attention which involves sharing cognitive resources between two or more stimuli. Studies on selective and divided attention show that simultaneous performance across tasks is poor but improves with practice. Sustained attention refers to attending to stimuli over prolonged periods and can deteriorate due to fatigue. Automaticity develops from repetition and frees up cognitive resources.
Chapter 13 Introduction to Applied Social Psychologyqulbabbas4
- Applied social psychology aims to understand social issues and develop intervention strategies to address problems. It applies theories, methods, and principles of social psychology.
- The key functions of theory in applied social psychology are to organize observations and findings, direct research focus, and guide the development of interventions.
- Effective interventions are developed through intervention mapping, which involves identifying problems, developing solutions, setting goals, implementation, and evaluation. Process and outcome evaluations provide feedback on intervention effectiveness.
Behaviorism views the human mind as a "black box" that cannot be opened or directly observed. Behaviorists believe human behavior can be studied scientifically by examining the relationship between external stimuli and observable responses, without regard for internal mental processes. Cognitive psychology aims to study what occurs within the black box by designing experiments to test hypotheses about underlying cognitive processes and mental representations that could explain behavioral responses to different stimuli. While cognition cannot be observed directly, cognitive psychologists use innovative experimental designs to indirectly gain insights into thoughts, beliefs and decision-making by comparing behavioral outcomes under varying conditions hypothesized to involve different cognitive processes.
1) The document provides an introduction to motivation and emotion from different theoretical perspectives including psychodynamic, behaviourist, cognitive, humanistic, and evolutionary approaches.
2) Motivation is discussed in the context of eating, sexual motivation, and psychosocial motives including the need for achievement and relatedness.
3) Theories of emotion are explored from physiological, subjective, and neural perspectives.
Applied psychology seeks to apply the principles and methods of psychology to practical problems and everyday life. It studies psychological concepts from experiments and applies them to real world situations to achieve concrete results. The objective of applied psychology is to describe, predict, and control human behavior to help individuals understand themselves and interact successfully with their environment for maximum productivity and self-satisfaction.
The document discusses three main research methods in psychology: descriptive research, experimental research, and correlational research. Descriptive research involves observing and describing behavior without inferring causes. Experimental research tests hypotheses by manipulating variables and observing their effects. Correlational research examines relationships between variables without manipulation. The goals of psychology are to describe, understand, predict, and control behavior. Psychological research uses these methods to further scientific understanding of the mind and behavior.
Thinking involves units like images, symbols, concepts, prototypes, and rules. There are two main kinds of thinking: directed thinking aims for a specific goal, while non-directed thinking allows free association. Problem solving uses strategies like breaking problems into steps, working backward from the goal, and recognizing similarities to past problems. Language develops in stages from babbling to one-word to two-word phrases to full sentences, and involves sounds, meanings, and rules of syntax. Theories differ on how language is learned, whether through conditioning, observation, or innate abilities.
This document discusses social perception and related concepts. It begins by defining self-concept and how we perceive ourselves. It then discusses social perception, which is how we form impressions of others based on social cues. Key aspects of social perception discussed include social beliefs like customs and traditions that influence perceptions, how moods and judgments affect social perception, and the expectations societies have of individual roles and behaviors. The document aims to outline the important factors that shape an individual's social perception within a given community or culture.
This document discusses social psychology and how it relates to human behavior in social contexts. Social psychology seeks to understand how individual behavior is influenced by other people and the social environment. It examines the factors that affect how people behave in social situations and the conditions under which certain behaviors, actions, feelings and thoughts occur. Social psychologists also study how psychological factors shape people's interactions with others. The document provides examples of topics in social psychology like self-concept, social influence, prejudice and discrimination, aggression, and feelings.
This document discusses attribution theory and the causes of behavior. There are two main categories of causes - situational causes which are external factors, and dispositional causes which are internal traits. Research has found that how people attribute causes correlates with relationship satisfaction. People tend to attribute others' behaviors more to internal traits rather than external situations, known as the fundamental attribution error. Major theories discussed include Kelly's model of causal attribution and the correspondent inference theory.
Thinking involves mental processes such as forming concepts, problem solving, reasoning, and decision making. There are different types of thinking such as autistic thinking and realistic thinking. Cognitive psychology studies mental processes like thinking, perceiving, remembering, and learning. Computer programming draws on skills also used in writing like creativity, logic, and sequencing, and can benefit from understanding cognitive psychology which studies how people think. Problem solving is considered one of the most complex intellectual functions and involves identifying problems, exploring solutions, choosing an action, and evaluating outcomes. Reasoning allows transforming information to reach conclusions through deductive or inductive logic.
Social learning theories - Personalities theoriesManu Melwin Joy
social learning theory was proposed by Neal E. Miller and John Dollard in 1941. The proposition of social learning was expanded upon and theorized by Canadian psychologist Albert Bandura from 1962 until the present. . Bandura provided his concept of self-efficacy in 1977, while he refuted the traditional learning theory for understanding learning.
This document summarizes different theories of how knowledge is organized in memory. It discusses declarative versus procedural knowledge, with declarative being "knowing that" facts and procedural being "knowing how" to perform skills. Concepts, categories, networks and schemas are reviewed as ways to organize declarative knowledge. Prototype and exemplar theories are described as alternatives to defining categories solely based on necessary features. The ACT-R model integrates propositional networks to represent declarative knowledge and production systems for procedural knowledge.
This document discusses different research methods used in psychology, including descriptive research, correlational research, and experiments. Descriptive research provides information but does not test theories. Correlational research examines relationships between variables but cannot determine causation. Experiments are described as the best method for testing theories by manipulating variables and using random assignment, allowing for causal conclusions. The document uses a study on the relationship between "southernness" and aggression as an example to illustrate strengths and weaknesses of different methods.
Social cognition is a sub-topic of social psychology that focuses on how people process, store, and apply information about other people and social situations.
It focuses on the role that cognitive processes play in our social interactions.
The way we think about others plays a major role in how we think, feel, and interact with the world around us.
Introductory Psychology: Research DesignBrian Piper
lecture 3 from a college level introduction to psychology course taught Fall 2011 by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University, includes correlation and experiments
If performing a PET scan on a 14 year old girl, three key ethical concerns would need to be considered:
1) Informed consent - as the girl is a minor, consent from her legal guardian would need to be obtained. They would need to be informed of the nature and purpose of the scan.
2) Confidentiality - the girl's privacy and confidentiality of any test results or data collected must be ensured, as explained to her guardian prior to the scan.
3) Withdrawal rights - it must be made clear to the girl's guardian that she has the right to withdraw from the scan at any time if she wishes, for any reason.
This document discusses various research designs and methods used in psychological research. It describes how psychological research questions are developed and how theories and hypotheses guide research. Observational, experimental, correlational, longitudinal and other research designs are explained along with their strengths and limitations. Key considerations for psychological research like validity, reliability, ethics and statistical analysis are also covered.
Mnemonics are memory tools that form associations to help recall information from long-term memory. There are several types of mnemonics including acronyms which use the first letter of items in a list to form a word, acrostics which do the same but form a sentence, word associations like rhymes and songs, picture associations which use mental images, and the loci method of associating items with rooms in a building. Examples of each type are provided to illustrate how mnemonics can be effectively used to remember various facts and concepts.
This document discusses several theories of human aggression. It begins by describing five main theories that guide current aggression research: cognitive neoassociation theory, social learning theory, script theory, excitation transfer theory, and social interaction theory. It then introduces the general aggression model (GAM) as an integrative framework that combines elements of these different theories. The GAM proposes that cognition, affect, and arousal mediate the effects of situational and personal factors on aggression. The document argues that the GAM provides a useful way to organize existing knowledge about aggression and suggest directions for future research.
The document discusses different aspects of attention. It defines attention as concentrating the mind on one task and withdrawing from others. There are two types of attention discussed - selective attention which involves focusing on one stimulus while ignoring others, and divided attention which involves sharing cognitive resources between two or more stimuli. Studies on selective and divided attention show that simultaneous performance across tasks is poor but improves with practice. Sustained attention refers to attending to stimuli over prolonged periods and can deteriorate due to fatigue. Automaticity develops from repetition and frees up cognitive resources.
Chapter 13 Introduction to Applied Social Psychologyqulbabbas4
- Applied social psychology aims to understand social issues and develop intervention strategies to address problems. It applies theories, methods, and principles of social psychology.
- The key functions of theory in applied social psychology are to organize observations and findings, direct research focus, and guide the development of interventions.
- Effective interventions are developed through intervention mapping, which involves identifying problems, developing solutions, setting goals, implementation, and evaluation. Process and outcome evaluations provide feedback on intervention effectiveness.
Behaviorism views the human mind as a "black box" that cannot be opened or directly observed. Behaviorists believe human behavior can be studied scientifically by examining the relationship between external stimuli and observable responses, without regard for internal mental processes. Cognitive psychology aims to study what occurs within the black box by designing experiments to test hypotheses about underlying cognitive processes and mental representations that could explain behavioral responses to different stimuli. While cognition cannot be observed directly, cognitive psychologists use innovative experimental designs to indirectly gain insights into thoughts, beliefs and decision-making by comparing behavioral outcomes under varying conditions hypothesized to involve different cognitive processes.
1) The document provides an introduction to motivation and emotion from different theoretical perspectives including psychodynamic, behaviourist, cognitive, humanistic, and evolutionary approaches.
2) Motivation is discussed in the context of eating, sexual motivation, and psychosocial motives including the need for achievement and relatedness.
3) Theories of emotion are explored from physiological, subjective, and neural perspectives.
Applied psychology seeks to apply the principles and methods of psychology to practical problems and everyday life. It studies psychological concepts from experiments and applies them to real world situations to achieve concrete results. The objective of applied psychology is to describe, predict, and control human behavior to help individuals understand themselves and interact successfully with their environment for maximum productivity and self-satisfaction.
The document discusses three main research methods in psychology: descriptive research, experimental research, and correlational research. Descriptive research involves observing and describing behavior without inferring causes. Experimental research tests hypotheses by manipulating variables and observing their effects. Correlational research examines relationships between variables without manipulation. The goals of psychology are to describe, understand, predict, and control behavior. Psychological research uses these methods to further scientific understanding of the mind and behavior.
Thinking involves units like images, symbols, concepts, prototypes, and rules. There are two main kinds of thinking: directed thinking aims for a specific goal, while non-directed thinking allows free association. Problem solving uses strategies like breaking problems into steps, working backward from the goal, and recognizing similarities to past problems. Language develops in stages from babbling to one-word to two-word phrases to full sentences, and involves sounds, meanings, and rules of syntax. Theories differ on how language is learned, whether through conditioning, observation, or innate abilities.
This document discusses social perception and related concepts. It begins by defining self-concept and how we perceive ourselves. It then discusses social perception, which is how we form impressions of others based on social cues. Key aspects of social perception discussed include social beliefs like customs and traditions that influence perceptions, how moods and judgments affect social perception, and the expectations societies have of individual roles and behaviors. The document aims to outline the important factors that shape an individual's social perception within a given community or culture.
This document discusses social psychology and how it relates to human behavior in social contexts. Social psychology seeks to understand how individual behavior is influenced by other people and the social environment. It examines the factors that affect how people behave in social situations and the conditions under which certain behaviors, actions, feelings and thoughts occur. Social psychologists also study how psychological factors shape people's interactions with others. The document provides examples of topics in social psychology like self-concept, social influence, prejudice and discrimination, aggression, and feelings.
This document discusses attribution theory and the causes of behavior. There are two main categories of causes - situational causes which are external factors, and dispositional causes which are internal traits. Research has found that how people attribute causes correlates with relationship satisfaction. People tend to attribute others' behaviors more to internal traits rather than external situations, known as the fundamental attribution error. Major theories discussed include Kelly's model of causal attribution and the correspondent inference theory.
Thinking involves mental processes such as forming concepts, problem solving, reasoning, and decision making. There are different types of thinking such as autistic thinking and realistic thinking. Cognitive psychology studies mental processes like thinking, perceiving, remembering, and learning. Computer programming draws on skills also used in writing like creativity, logic, and sequencing, and can benefit from understanding cognitive psychology which studies how people think. Problem solving is considered one of the most complex intellectual functions and involves identifying problems, exploring solutions, choosing an action, and evaluating outcomes. Reasoning allows transforming information to reach conclusions through deductive or inductive logic.
Social learning theories - Personalities theoriesManu Melwin Joy
social learning theory was proposed by Neal E. Miller and John Dollard in 1941. The proposition of social learning was expanded upon and theorized by Canadian psychologist Albert Bandura from 1962 until the present. . Bandura provided his concept of self-efficacy in 1977, while he refuted the traditional learning theory for understanding learning.
This document summarizes different theories of how knowledge is organized in memory. It discusses declarative versus procedural knowledge, with declarative being "knowing that" facts and procedural being "knowing how" to perform skills. Concepts, categories, networks and schemas are reviewed as ways to organize declarative knowledge. Prototype and exemplar theories are described as alternatives to defining categories solely based on necessary features. The ACT-R model integrates propositional networks to represent declarative knowledge and production systems for procedural knowledge.
This document discusses different research methods used in psychology, including descriptive research, correlational research, and experiments. Descriptive research provides information but does not test theories. Correlational research examines relationships between variables but cannot determine causation. Experiments are described as the best method for testing theories by manipulating variables and using random assignment, allowing for causal conclusions. The document uses a study on the relationship between "southernness" and aggression as an example to illustrate strengths and weaknesses of different methods.
Social cognition is a sub-topic of social psychology that focuses on how people process, store, and apply information about other people and social situations.
It focuses on the role that cognitive processes play in our social interactions.
The way we think about others plays a major role in how we think, feel, and interact with the world around us.
Introductory Psychology: Research DesignBrian Piper
lecture 3 from a college level introduction to psychology course taught Fall 2011 by Brian J. Piper, Ph.D. (psy391@gmail.com) at Willamette University, includes correlation and experiments
If performing a PET scan on a 14 year old girl, three key ethical concerns would need to be considered:
1) Informed consent - as the girl is a minor, consent from her legal guardian would need to be obtained. They would need to be informed of the nature and purpose of the scan.
2) Confidentiality - the girl's privacy and confidentiality of any test results or data collected must be ensured, as explained to her guardian prior to the scan.
3) Withdrawal rights - it must be made clear to the girl's guardian that she has the right to withdraw from the scan at any time if she wishes, for any reason.
IGNOU Super-Notes :: Psychology Super Notes, All About Psychology :: MPC3 Personality - Theories and Assessment_4 Assessment of Personality 2 Approaches to Personality Assessment
The document discusses ethics in research involving human and animal participants. It outlines that research must be approved by an ethics committee and ensure the safety and well-being of all participants. For human research, participants must provide informed consent, can withdraw at any time, have their confidentiality protected, and not be harmed. The National Health and Medical Research Council also provides oversight based on principles of research merit, justice, beneficence, and respect for human beings.
Critical Discourse Analysis (CDA) examines how power, dominance, inequality and bias are maintained and reproduced within social contexts through discourse. There are three main models of CDA: Norman Fairclough's Dialectal-Relational Approach analyzes texts, production/interpretation processes, and social conditions in three stages; Teun van Dijk's Socio-Cognitive Approach focuses on the interaction between cognition, discourse and society; Ruth Wodak's Discourse-Historical Approach developed in the Frankfurt School tradition, aims for practical applications through large interdisciplinary research projects.
Critical discourse analysis (CDA) aims to reveal hidden values and perspectives in language use. CDA explores the connection between language and its social/political contexts. Key principles of CDA are that social issues are constructed through discourse, power relations are negotiated in discourse, and ideologies are produced in discourse. CDA analyzes discourse genres, framing, multimodality, identity construction, and texts from the world wide web. Criticisms of CDA include that it does not sufficiently consider reader interpretation or provide systematic textual analysis.
This document discusses key concepts in research variables including:
1) Independent variables are those that influence or explain variation in the dependent variable, while dependent variables are outcomes measured.
2) Variables can be categorical (taking a small set of values) or continuous (quantitative and measured on a scale).
3) Scales of measurement include nominal (labels), ordinal (ordered ranks), interval (equal intervals), and ratio (true zero point).
4) Identifying the independent and dependent variables and their properties (categorical vs. continuous, scale of measurement) is important for research questions.
The document provides an overview of psychological research methods. It defines research as systematic inquiry aimed at understanding human behavior and mental processes. Various research methods are described, including experimental, quasi-experimental, and non-experimental designs. Key aspects of the research process like developing hypotheses, collecting both qualitative and quantitative data, ensuring reliability and validity, and addressing ethical considerations are summarized.
The document provides an overview of an introductory social psychology lecture. It covers key topics such as social cognition including attitudes and attributions; social influence including conformity and obedience; and social relationships including prejudice, aggression, and altruism. Video examples and classic studies are discussed to illustrate important concepts and findings in social psychology.
This document outlines various research methods used in social psychology, including observational methods, correlational methods, and experimental methods. It discusses how social psychologists formulate hypotheses, use surveys and random sampling, measure variables, and ensure internal and external validity in experiments. It also covers new areas of research like cross-cultural studies, evolutionary psychology, and social neuroscience. Finally, it outlines important ethical principles like informed consent, deception, and protecting confidentiality.
This document discusses the key methods used in sociological research, including the scientific method, various research designs, and data collection techniques. It outlines the typical steps in conducting research such as formulating hypotheses, reviewing literature, collecting and analyzing data. Specific methods covered include experiments, surveys, participant observation, secondary data analysis. An example is given of the famous Stanford Prison Experiment which investigated how social roles and situations can influence human behavior.
1. The document discusses social research, including definitions, characteristics, objectives, motivating factors, assumptions, types, and differences between basic and applied research.
2. Social research is defined as the systematic investigation of social phenomena to discover new facts or verify old ones in order to better understand human society and behavior.
3. The objectives of social research include the academic pursuit of knowledge, scientific study of social life, improving human welfare, and enabling greater social control and prediction.
This document discusses different types of research paradigms and qualitative versus quantitative research. It identifies three main types of research: exploratory, descriptive, and explanatory. Exploratory research involves qualitative methods like interviews and observation, while explanatory research involves quantitative hypothesis testing. Descriptive research can use either qualitative or quantitative methods. The document also discusses key differences in the assumptions and approaches of qualitative versus quantitative research, including their views on truth, the role of the researcher's values, and whether research should aim for objectivity or be used for social change. The two main paradigms discussed are positivism, associated with quantitative research, and interpretivism, associated with qualitative research.
Research Paradigms Presentation Qualitative Research ConceptsFazalHayat12
This document discusses different types of research paradigms and concepts in qualitative research. It identifies three primary types of research: exploratory, descriptive, and explanatory. Exploratory research involves qualitative studies like observations and interviews, while explanatory research involves quantitative studies and hypothesis testing. Descriptive studies can use quantitative or qualitative methods. The document also discusses the differences between qualitative and quantitative research in terms of structure, role of the researcher, and purpose. Qualitative research is subjective and aims to understand different perspectives, while quantitative research seeks objective truths through hypothesis testing. The two main paradigms are positivism for quantitative research and interpretivism for qualitative research.
1) Social psychologists conduct both correlational and experimental research. Correlational research looks for natural associations between variables in real-world settings, while experimental research manipulates variables under controlled conditions to establish causation.
2) An example is provided of a correlational study finding that obese women had lower incomes even after controlling for other factors, suggesting possible discrimination. An experiment then showed men speaking less warmly to a woman they believed to be obese based on her photo.
3) Similarly, a correlation between children's TV violence viewing and aggression was examined experimentally by exposing some children to a violent TV episode and finding they then displayed more aggression than children who did not watch.
4) Experiments allow social psychologists to test
The document provides an overview of key concepts in sociology including:
1. It defines sociology as the scientific study of social interaction and organization.
2. It discusses several theoretical perspectives in sociology including functionalism, conflict theory, and symbolic interactionism.
3. It outlines the scientific research process and different methods used in sociological research such as surveys, participant observation, case studies, and experiments.
4. It emphasizes the importance of ethics and protecting subjects in sociological research.
Strengths And Weaknesses Of Social Research MethodsSandra Arveseth
The document discusses social work research and anti-oppressive research methods. It notes that social work research is often constrained by institutional systems, including those that oppress the populations being studied. Effective anti-oppressive research considers power relationships and stakeholders. The researcher's positionality, reflexivity and power are important to consider in choice of methods. The document calls for a critical view of social work research due to these constraints and the need to consider alternative practices not covered in typical social work research courses.
This document provides an introduction to research. It discusses what research is, why it is conducted, and different types of research. It also covers ethical considerations, how research findings may be used, and examples of research conducted in everyday life. The document is divided into units that discuss primary and secondary sources of data, how research is used in the voluntary and community sector, and examples of primary research methods.
This document provides an introduction to research. It discusses what research is, why it is conducted, and different types of research. It also covers ethical considerations, how research findings may be used, and examples of research people do in their everyday lives. The document is divided into units that discuss primary and secondary sources of data, how research is used in the voluntary and community sector, and examples of primary research methods.
This document provides an overview of behavioral science, psychology, sociology, and anthropology. It defines key concepts in each field, outlines some major theories, and discusses common research methods. In psychology, it describes definitions of psychology, key concepts like behavior and intelligence, and theories including behavioral, cognitive, developmental, and learning theories. It also summarizes research methods in psychology such as correlational research and experimental research. For sociology, it defines sociology and outlines concepts, theories like functionalism and conflict theory, and research methods including surveys and experiments. Anthropology concepts discussed include culture, adaptation, integration, and human universalism.
This document summarizes the key steps and considerations for conducting sociological research on the topic of how bullying among girls affects their self-esteem. The research question posed is how bullying among girls at a particular high school impacts their self-esteem. Previous literature suggests bullying can have long-lasting negative effects on self-esteem, including loss of confidence, self-criticism, isolation, and other issues. The research aims to study this issue through surveys and interviews to understand the experiences of girls who have been bullied and how it has impacted their self-image. Institutional review board approval and ethical standards for participant privacy and consent will be followed.
Social research is a research conducted by social scientists following a systematic plan. Social research methodologies can be classified as quantitative and qualitative.
Introduction to Social Psychology
I used local and foreign books. Some concepts are not mentioned here in my slides but will be discussed during our session.
If you want to know the resources feel free to comment below.
This document discusses the nature of qualitative research. It defines qualitative research as seeking to understand social phenomena by examining people's opinions, experiences, and feelings through open-ended questions. The goals of qualitative research are to understand why things are the way they are and answer questions beginning with why and how. It aims to provide a holistic perspective through naturalistic, subjective data collection like interviews and observation rather than controlled experiments.
This document discusses how social psychology can be seen in everyday life through an experience the author had during a "spend a day" visit at a high school they were applying to. The author describes being given a tour of the school and attending classes with a current student to get a sense of what it would be like to attend that school. They note that the majority of students at the private school were white. The summary discusses an everyday experience that demonstrates principles of social psychology.
2.1 Approaches to Sociological ResearchDerived from Approaches t.docxvickeryr87
2.1 Approaches to Sociological Research
Derived from Approaches to Sociological Research by OpenStax
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Summary
· Define and describe the scientific method
· Explain how the scientific method is used in sociological research
· Understand the function and importance of an interpretive framework
· Define what reliability and validity mean in a research study
When sociologists apply the sociological perspective and begin to ask questions, no topic is off limits. Every aspect of human behavior is a source of possible investigation. Sociologists question the world that humans have created and live in. They notice patterns of behavior as people move through that world. Using sociological methods and systematic research within the framework of the scientific method and a scholarly interpretive perspective, sociologists have discovered workplace patterns that have transformed industries, family patterns that have enlightened family members, and education patterns that have aided structural changes in classrooms.
The crime during a full moon discussion put forth a few loosely stated opinions. If the human behaviors around those claims were tested systematically, a police officer, for example, could write a report and offer the findings to sociologists and the world in general. The new perspective could help people understand themselves and their neighbors and help people make better decisions about their lives. It might seem strange to use scientific practices to study social trends, but, as we shall see, it’s extremely helpful to rely on systematic approaches that research methods provide.
Sociologists often begin the research process by asking a question about how or why things happen in this world. It might be a unique question about a new trend or an old question about a common aspect of life. Once the sociologist forms the question, he or she proceeds through an in-depth process to answer it. In deciding how to design that process, the researcher may adopt a scientific approach or an interpretive framework. The following sections describe these approaches to knowledge.
The Scientific Method
Sociologists make use of tried and true methods of research, such as experiments, surveys, and field research. But humans and their social interactions are so diverse that these interactions can seem impossible to chart or explain. It might seem that science is about discoveries and chemical reactions or about proving ideas right or wrong rather than about exploring the nuances of human behavior.
However, this is exactly why scientific models work for studying human behavior. A scientific process of research establishes parameters that help make sure results are objective and accurate. Scientific methods provide limitations and boundaries that focus a study and organize its results.
The scientific method involves developing and testing theories about the world based on empirical evidence. It is defined by its commitment to system.
This document discusses research paradigms in online and distance education research. It begins by defining key terms like research paradigm, ontology, epistemology and methodology. It then outlines four main research paradigms: positivism, interpretivism, critical theory, and pragmatism. For each paradigm, it describes the underlying beliefs about the nature of knowledge and reality, as well as typical research questions and methodologies. Examples of studies using different paradigms are also provided. The document concludes by discussing considerations for choosing a research paradigm and what makes a good research question.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
Assessment and Planning in Educational technology.pptxKavitha Krishnan
In an education system, it is understood that assessment is only for the students, but on the other hand, the Assessment of teachers is also an important aspect of the education system that ensures teachers are providing high-quality instruction to students. The assessment process can be used to provide feedback and support for professional development, to inform decisions about teacher retention or promotion, or to evaluate teacher effectiveness for accountability purposes.
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ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...PECB
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
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Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Aronson 6e ch2_research
1. Social Psychology
Elliot Aronson
University of California, Santa Cruz
Timothy D. Wilson
University of Virginia
Robin M. Akert
Wellesley College
slides by Travis Langley
Henderson State University
6th edition
3. • How can we decide who is right about the
effects of something like pornography?
• Some say it increases the likelihood men
will commit sexual violence.
• Some conclude that it does not.
• Is there a more scientific way to
determine the answer?
• Social psychologists believe there is.
Source of images: Microsoft Office Online.
4. Social Psychology: An Empirical
Science
A fundamental principle of social psychology is
that social influence can be studied
scientifically.
The results of some of the experiments you
encounter may seem obvious, because social
psychology concerns topics with which we are
all intimately familiar—social behavior and
social influence.
Source of image: Microsoft Office Online.
5. Social Psychology: An Empirical
Science
Scientific methods of answering questions are of
three types:
• the observational method,
• the correlational method,
• the experimental method.
Each is a powerful tool in some ways and a weak
tool in others.
Part of the creativity in conducting social
psychological research involves choosing the
right method, maximizing its strengths, and
minimizing its weaknesses.
6. Social Psychology: An Empirical
Science
Once we know the winner of a political election, the
outcome seems inevitable and easily predictable,
even if we were quite unsure who would win before
the election.
The same is true of findings in psychology experiments;
it seems like we could have easily predicted the
outcomes—once we know them.
The trick is to predict what will happen in an experiment
before you know how it turned out.
Hindsight Bias
The tendency for people to exaggerate how
much they could have predicted an outcome
after knowing that it occurred.
Hindsight Bias
The tendency for people to exaggerate how
much they could have predicted an outcome
after knowing that it occurred.
Source of image: Microsoft Office Online.
7. Formulating Hypotheses and
Theories
Social psychological research begins with a
hypothesis about the effects of social
influence.
There is a lore in science that brilliant insights
come all of a sudden, as when Archimedes
shouted “Eureka! I have found it!” when the
solution to a problem flashed into his mind as
he bathed.
Though such insights do sometimes occur
suddenly, science is a cumulative process,
and people often generate hypotheses from
previous theories and research.
Source of image: Microsoft Office Online.
8. Inspiration from Earlier Theories
and Research
• Many studies stem from a researcher’s
dissatisfaction with existing theories and
explanations.
• After reading other
people’s work, a
researcher might
believe that he or she has a better way of
explaining people’s behavior (e.g., why they
fail to help in an emergency).
Source of image: Microsoft Office Online.
9. Inspiration from Earlier Theories
and Research
Social psychologists, like scientists in other
disciplines, engage in a continual process
of theory refinement:
• A theory is developed,
• Specific hypotheses are
derived from that theory are
tested,
• Based on the results obtained, the theory is
revised and new hypotheses are formulated.
Source of image: Microsoft Office Online.
10. Hypotheses Based on Personal
Observation
Many other hypotheses come from
observations of everyday life, such as
Latané and Darley’s hunches about
why people failed to help murder victim
Kitty Genovese.
38 neighbors failed to call police during
her prolonged and violent murder.
Genovese’s neighbors might have
assumed that someone else had called
the police.
11. Hypotheses Based on Personal
Observation
Latané and Darley (1968) called this
diffusion of responsibility. Perhaps the
bystanders would have been more
likely to help had each thought he or
she alone was witnessing the murder.
Once a researcher has a hypothesis,
how can he or she tell if it is right? In
science, idle speculation will not do;
the researcher must collect data to test
a hypothesis.
12. The Observational Method:
Describing Social Behavior
Observational Method
The technique whereby a researcher observes
people and systematically records
measurements or impressions of their behavior.
If the goal is to describe what
a particular group of people or
type of behavior is like, the
observational method is very
helpful.
Source of image: Microsoft Office Online.
13. EthnographyEthnography
The method by which researchers attempt to
understand a group or culture by observing
it from the inside, without imposing any
preconceived notions they might have.
• Ethnography is the chief method of cultural anthropology,
the study of human cultures and societies.
• As social psychology broadens its focus by studying
social behavior in different cultures, ethnography is
increasingly being used to describe different cultures and
generate hypotheses about psychological principles.
14. The Observational Method
• In the early 1950s, a group predicted
that the world would come to an end
in a violent cataclysm on a specific
date.
• Leon Festinger and colleagues wanted to observe
this group closely and chronicle how they reacted
when their beliefs and prophecy were disconfirmed.
• To monitor conversations of this group, the social
psychologists joined and pretended they too
believed the world was about to end.
Source of image: Microsoft Office Online.
15. The Observational Method
Suppose a researcher wants to
investigate how much
aggression children exhibit
during school recesses.
• The observer would systematically look for particular
behaviors that are concretely defined before the observation
begins.
• The observer might stand at the edge of the playground and
systematically record how often aggressive behaviors occur.
• How do we know how accurate the observer is?
Interjudge Reliability
The level of agreement between two or more people
who independently observe and code a set of data.
Source of image: Microsoft Office Online.
16. The Observational Method
Think back to the question of the relationship between pornography
and violence.
One problem with addressing this question is in defining what
pornography is.
Archival analysis enables researchers to describe the content of
documents present in the culture:
• Nature of characters depicted,
• Differences in how men and women are depicted,
• Aggressive themes.
Archival Analysis
A form of the observational method in which the researcher
examines accumulated documents (archives).
e.g., diaries, magazines, newspapers
Source of images: Microsoft Office Online.
17. Limits of the Observational Method
• Certain kinds of behavior are difficult to
observe because they occur only rarely
or only in private.
• With archival analysis, the original writers
may not have included all the information
researchers would later need.
• Social psychologists want to do more
than just describe behavior. They want to
predict and explain it.
18. The Correlational Method:
Predicting Social Behavior
Researchers might be interested in
questions like:
What is the relationship between
pornography and adult aggression?
Or between the amount of violent
television children watch and how
aggressive they are?
Correlational Method
The technique whereby two or more variables are
systematically measured and the relationship between them
(i.e., how much one can be predicted from the other) is
assessed.
Source of image: Microsoft Office Online.
19. The Correlational Method
Positive correlation
Increases in the value of one variable
are associated with increases in the
value of the other variable.
• Height and weight are positively
correlated; the taller people are, the
more they tend to weigh.
Correlation Method
The technique whereby two or more variables are
systematically measured and the relationship between them
(i.e., how much one can be predicted from the other) is
assessed.
Source of image: Microsoft Office Online.
20. The Correlational Method
Negative correlation
Increases in the value of one variable
are associated with decreases in the
value of the other variable.
• Vaccination rate correlates negatively
with disease rate: The more often
people get vaccinated, the less often
people get the disease.
Correlation Method
The technique whereby two or more variables are
systematically measured and the relationship between them
(i.e., how much one can be predicted from the other) is
assessed.
Source of image: Microsoft Office Online.
21. • Correlation coefficients are expressed as numbers that
can range from –1.00 to +1.00.
• 1.00 means that two variables are perfectly correlated
in a positive direction.
• 0 means that two variables are not correlated
• –1.00 means that two variables are perfectly correlated
in a negative direction.
• In everyday life, of course, perfect correlations are rare.
22. Surveys
Research in which a representative sample of
people are asked questions about their
attitudes or behavior.
• Survey results are often correlated.
• To make sure that the results are generalizable,
researchers randomly select survey
respondents from the population at large.
The Correlational Method
23. Advantages of Surveys
• Researchers can judge the relationship between
variables that are difficult to observe, such as how often
people engage in safer sex.
• Another advantage of surveys is the ability to sample
representative segments of the population.
• As long as the sample is selected randomly, we can
assume that the responses are a reasonable match to
those of the population as a whole.
Random Selection
A way of ensuring that a sample of people is
representative of a population by giving
everyone in the population an equal chance of
being selected for the sample.
Source of image: Microsoft Office Online.
24. Advantages of Surveys
Potential Problem of Surveys
• Accuracy of responses
Often people simply don’t know the
answer—but they think they do.
• Researchers can judge the relationship between
variables that are difficult to observe, such as how often
people engage in safer sex.
• Another advantage of surveys is the ability to sample
representative segments of the population.
• As long as the sample is selected randomly, we can
assume that the responses are a reasonable match to
those of the population as a whole.
Source of image: Microsoft Office Online.
25. Limits of the Correlational Method:
Correlation Does Not Equal Causation
• The major shortcoming of the
correlational method is that it tells us only
that two variables are related.
• But the goal of the social psychologist is
to identify the causes of social behavior.
• We want to be able to say that A causes
B, not just that A is correlated with B.
26. Limits of the Correlational Method:
Correlation Does Not Equal Causation
If two variables (e.g., TV violence &
aggression) are correlated, there are 3
possible causal relationships:
1. Maybe TV violent makes the viewer
become violent,
2. Maybe kids who are already violent are
more likely to watch violent TV,
3. Maybe both are caused by something
else like parental neglect.
27. The Experimental Method:
Answering Causal Questions
The only way to determine causality is to
use the experimental method.
Experimental Method
Method in which the researcher randomly
assigns participants to different conditions and
ensures these conditions are identical except for
the independent variable (the one thought to
have a causal effect on people’s responses).
28. The Experimental Method:
Answering Causal Questions
Experimental method is the method of choice in
most social psychological research because it
allows causal inferences.
Observational method helps describe social
behavior.
Correlational method helps us understand what
aspects of social behavior are related.
However, only a properly executed experiment
allows us to draw conclusions about cause
and effect.
29. Independent and Dependent
Variables
• The independent variable is the one
researchers vary to see if it has a causal
effect (e.g., how much TV children watch).
• The dependent variable is
what researchers measure
to see if it is affected
(e.g., how aggressive
children are).
Source of image: Microsoft Office Online.
30. Independent and Dependent
Variables
Independent variable: Number of people supposedly present when a
researcher pretends to have a seizure.
Dependent variable: Number of people
who try to help in the emergency.
Latané and Darley (1970)
Outcome:
• When participants believed 4 other people witnessed the seizure,
only 31% offered assistance.
• When participants believed only 2 others witnessed the seizure,
helping behavior increased to 62%.
• When each participant believed that he or she was the only witness,
nearly everyone helped (85%).
Source of image: Microsoft Office Online.
31.
32. Internal Validity in Experiments
Experiments should be high in internal validity.
Internal Validity
Making sure that nothing besides the
independent variable can affect the
dependent variable.
This is accomplished by controlling
all extraneous variables and by
randomly assigning people to
different experimental conditions.
Source of image: Microsoft Office Online.
33. Random Assignment to Condition
A process ensuring that all participants
have an equal chance of taking part in
any condition of an experiment.
Through random assignment, researchers
can be relatively certain that differences
in the participants’ personalities or
backgrounds are distributed evenly
across conditions.
This powerful technique is
the most important part of
the experimental method.
Source of image: Microsoft Office Online.
34. Probability Level (p-value)
A number calculated with statistical
techniques that tells researchers how likely
it is that the results of their experiment
occurred by chance instead of the
independent variable(s).
The convention in science is to
consider results significant
(trustworthy) if probability is
less than 5 in 100 that the
results might be due to
chance factors and not the
independent variables
studied.
Source of image: Microsoft Office Online.
35. External Validity in Experiments
• For all the advantages of the experimental method,
there are some drawbacks.
• By virtue of gaining enough control over the situation so
as to randomly assign people to conditions and rule out
the effects of extraneous variables, the situation can
become somewhat artificial and distant from real life.
External Validity
The extent to which the results of a
study can be generalized to other
situations and to other people.
36. External Validity in Experiments
External validity
Note that two kinds of generalizability are at
issue:
1. Generalizability across situations: the extent to
which we can generalize from the situation
constructed by an experimenter to real-life
situations and,
2. Generalizability across people: the extent to
which we can generalize from the people who
participated in the experiment to people in
general.
37. Generalizability Across Situations
There are different ways in which an experiment
can be realistic.
• Mundane Realism
The extent to which an experiment is similar to
real-life situations.
• Psychological Realism
The extent to which the psychological
processes triggered in an experiment are
similar to psychological processes that occur in
everyday life.
38. Generalizability Across Situations
Even though Latané and Darley staged an emergency that
in significant ways was unlike ones encountered in
everyday life . . .
• Was it psychologically similar to real-life emergencies?
• Were the same psychological processes triggered?
• Did the participants have the same types of
perceptions, thoughts, decisions, and behaviors that
they would in a real-life situation?
• If so, then the study is high in psychological realism and
we can generalize the results to everyday life.
39. Generalizability Across Situations
Psychological realism is heightened if
people feel involved in a real event.
Cover Story
A description of the purpose of a study, given to
participants, that is different from its true
purpose, used to maintain psychological realism.
Source of image: Microsoft Office Online.
40. Generalizability Across People
• The only way to be certain an experiment’s
results represent the behavior of a particular
population is to ensure that the participants are
randomly selected from that population.
• Unfortunately, it is impractical and expensive to
select random samples for most social
psychology experiments.
• Many researchers address this by studying
basic psychological processes so fundamental
that they are presumably universally shared.
41. Generalizability Across People
• The question then is, how can researchers tell whether
the processes they are studying are universal?
• How can we trust that a study done with only college
sophomores captures everyday responses?
• The ultimate test of an experiment’s external validity is
replication.
Replication
Repeating a study, often with different subject
populations or in different settings.
Source of image: Microsoft Office Online.
42. Generalizability Across People
Several studies might find an effect of the
number of bystanders on helping
behavior, for example, while a few do not.
How can we make sense of this?
Meta-Analysis
A statistical technique that averages the
results of two or more studies to see if the
effect of an independent variable is reliable.
43. Cross-Cultural Research
Cross-Cultural Research
Research conducted with members of different
cultures, to see whether the psychological
processes of interest are present in both cultures
or whether they are specific to the culture in
which people were raised.
Source of images: Microsoft Office Online.
44. Cross-Cultural Research
Much research on human emotions has shown
evidence for both:
• Universality: People in different cultures
express emotions on their faces in the same
way, even in remote cultures having no contact
with the rest of the world.
• Cultural influences: People are best at
recognizing emotions expressed by members
of their own cultural group.
45. Cross-Cultural Research
Researchers always have to guard against
imposing their own viewpoints and
definitions, learned from their culture,
onto another culture with which they are
unfamiliar.
They must also be sure that their
independent and dependent variables are
understood in the same way in different
cultures.
Source of image: Microsoft Office Online.
46. The Basic Dilemma of the Social
Psychologist
One of the best ways to increase external validity
is by conducting field experiments.
• In a field experiment, researchers study behavior
outside of the laboratory, in its natural setting.
• A field experiment has the same design as a laboratory
experiment except that it is conducted in a real-life
setting (sidewalk, store, street, campus grounds).
• Participants in a field experiment are unaware that the
events they experience are in fact an experiment.
• External validity of such an experiment is high, since, it
is taking place in the real world with real people.
47. The Basic Dilemma of the Social
Psychologist
There is almost always a trade-off between internal and
external validity in social psychological research.
• By increasing internal validity, some external validity
(generalizability) is sacrificed.
• By increasing external validity (e.g., by conducting a
field experiment), researchers often lose control over
the setting and sacrifice internal validity.
• Researchers often begin by maximizing internal validity,
so that they know what is causing what, and then
establishing external validity with replications in different
settings and with different populations.
48. The Basic Dilemma of the Social
Psychologist
The way to resolve this dilemma is not to try to do
it all in a single experiment.
• Most social psychologists opt first for internal
validity, conducting laboratory experiments.
• Other social psychologists prefer to maximize
external validity by conducting field studies.
• Many social psychologists do both.
• Through replication, a given research question
can thus be studied with maximum internal and
external validity.
49. Basic versus Applied Research
Basic Research Experiments:
Designed to answer basic questions
about why people do what they do.
Applied Studies:
Research designed to find ways to solve
specific social problems.
Source of image: Microsoft Office Online.
50. Basic Versus Applied Research
In social psychology, the distinction between basic and
applied research is fuzzy.
Even though many researchers label themselves as either
basic or applied scientists, the endeavors of one group
are not independent of those of the other group.
There are countless examples of basic science advances
that at the time had no known applied value but later
proved to be the key to solving a significant applied
problem.
Source of image: Microsoft Office Online.
51. Basic Versus Applied Research
In order to solve a specific social problem, we
often must understand the psychological
processes responsible for it.
Indeed, Kurt Lewin (1951), one of the founders of
social psychology, coined a motto: “There is
nothing so practical as a good theory.”
He meant that to solve social
problems, one must first
understand underlying
psychological dynamics.
Lewin illustration copyright (2007) Nick Langley. Used with permission.
52. Ethical Issues in Social
Psychology
To create realistic, engaging situations, social
psychologists frequently face an ethical dilemma:
• For scientific reasons, we want our experiments to
resemble the real world as much as possible and to be
as sound and well controlled as we can make them.
• But we also want to avoid causing our participants
undue and unnecessary stress, discomfort, or
unpleasantness.
• These two goals often conflict as the researcher goes
about the business of creating and conducting
experiments.
53. Ethical Issues in Social
Psychology
• Social psychologists are concerned with
the welfare of their research participants.
• Researchers also make discoveries that
can benefit society.
• To gain insight into such critical issues,
researchers must create vivid events that
are involving for the participants.
54. Ethical Issues in Social
Psychology
Informed Consent
Agreement to participate in an experiment,
granted in full awareness of the nature of
the experiment, which has been
explained in advance.
• In many experiments, this sort of description is
feasible—and where it is feasible, it is done.
• But sometimes it is impossible.
55. Ethical Issues in Social
Psychology
Deception
Misleading participants about the true
purpose of a study or the events that will
actually transpire.
Note that not all research in social
psychology involves deception.
56. Guidelines for Ethical Research
Guidelines to ensure the welfare of their research
participants include:
• Having an Institutional Review Board approve
their studies in advance.
• Asking participants to sign informed consent
forms.
• Debriefing participants afterwards about the
purpose of the study and what transpired,
especially if there was any deception involved.
57. Guidelines for Ethical Research
Investigators studying the impact on participants
in deception studies find:
• People do not object to the kinds of mild
discomfort and deceptions typically used in
social psychological research.
• Most who participated in deception experiments
said they had learned more and enjoyed the
experiments more than those who participated
in nondeception experiments did.
58. Social Psychology
Elliot Aronson
University of California, Santa Cruz
Timothy D. Wilson
University of Virginia
Robin M. Akert
Wellesley College
slides by Travis Langley
Henderson State University
6th edition
Editor's Notes
In 1970 the Presidential Commission on Obscenity and Pornography concluded that pornography did not contribute significantly to sexual violence.
But in 1985 another group, appointed by the attorney general of the United States, concluded that pornography is a cause of rape and other violent crimes.
This familiarity sets social psychology apart from other sciences.
In the 1950s, for example, Leon Festinger was dissatisfied with the ability of a major theory of the day, behaviorism, to explain why people change their attitudes. He formulated a new approach—dissonance theory—that made specific predictions about when and how people would change their attitudes.
As we will see in Chapter 6, other researchers were dissatisfied with Festinger’s explanation of the results he obtained, and so they conducted further research to test other possible explanations.
Instead of focusing on “what was wrong with New Yorkers,” Latané and Darley thought it would be more interesting and more important to examine the social situation in which Genovese’s neighbors found themselves: “We came up with the insight that perhaps what made the Genovese case so fascinating was itself what made it happen—namely, that not just one or two, but thirty-eight people had watched and done nothing” (Latané, 1987, p. 78).
The observational method may take many forms, depending on what the researchers are looking for, how involved or detached they are from the people they are observing, and how much they wish to quantify what they observe.
(Fine & Elsbach, 2000; Hodson, 2004),Uzzell, 2000)
(Festinger, Riecken, & Schachter, 1956)
See Chapter 6 for a description of Festinger and his colleagues’ findings.
An investigator might be interested, for example, in how much aggression children exhibit during school recesses. In this case, the observer would be systematically looking for particular behaviors that are concretely defined before the observation begins. For instance, aggression might be defined as hitting or shoving another child, taking a toy from another child without asking, and so on. The observer might stand at the edge of the playground and systematically record how often these behaviors occur. If the researcher were interested in exploring possible sex and age differences in social behavior, he or she would also note the child’s gender and age. How do we know how accurate the observer is? In such studies, it is important to establish interjudge reliability, which is the level of agreement between two or more people who independently observe and code a set of data. By showing that two or more judges independently come up with the same observations, researchers ensure that the observations are not the subjective, distorted impressions of one individual.
One researcher, for example, studied the content of pornography in adults-only fiction paperback books sold at newsstands and regular bookstores (Smith, 1976). His data strikingly indicated that “the world of pornography is a male’s world” (p. 21). The main character in the books was typically young, single, white, physically attractive, and heterosexual. Women’s bodies were described in minute detail, whereas males’ bodies received little attention. The most disturbing finding was that almost one-third of the sex episodes in the books involved the use of force (physical, mental, or blackmail) by a male to make a female engage in unwanted sex. Thus aggression against women was a major theme in these pornographic stories (Cowan & Campbell, 1994).
A second archival analysis focused on photographs posted on Internet newsgroups (Mehta, 2001). The researcher randomly selected nearly 10,000 images from thirty-two internet newsgroups that carried pornography and analyzed their content. Compared to an earlier archival study, he found fewer images portraying bondage but an increase in the percentage of images depicting children and adolescents.
Had Latané and Darley chosen the observational method to study the effects of the number of bystanders on people’s willingness to help a victim, we might still be waiting for an answer, given the infrequency of emergencies and the difficulty of predicting when they will occur.
With archival analysis, they would have quickly run into problems: Did each journalist mention how many bystanders were present? Was the number accurate? Were all forms of assistance noted in the newspaper article?
Two variables are systematically measured, and the relationship between them—how much you can predict one from the other—is assessed. People’s behavior and attitudes can be measured in a variety of ways.
Just as with the observational method, researchers sometimes make direct observations of people’s behavior. For example, researchers might be interested in testing the relationship between children’s aggressive behavior and how much violent television they watch.
They too might observe children on the playground, but here the goal is to assess the relationship, or correlation, between the children’s aggressiveness and other factors, like TV viewing habits, that the researchers also measure.
For example, one study found that the correlation between height and weight was .47 in a sample of men aged 18 to 24 (Freedman, Pisani, Purves, & Adhikari, 1991). This means that, on average, the taller people were heavier than the shorter people, but there were exceptions.
If height and weight were negatively correlated in human beings, we would look very peculiar—short people, such as children, would look like penguins, whereas tall people, like NBA basketball players, would be all skin and bones! It is also possible, of course, for two variables to be completely unrelated, so that a researcher cannot predict one variable from the other.
Political scientists, for example, might be interested in whether people’s attitude toward a specific issue, such as gun control, predicts how they will vote.
Psychologists often use surveys to help understand social behavior and attitudes—for example, by seeing whether the amount of pornography men say they read is correlated with their attitudes toward women.
Answers to a survey are useful only if they reflect the responses of people in general—not just the people actually tested (called the sample).
Survey researchers go to great lengths to ensure that the people they test are typical.
They select samples that are representative of the population on a number of characteristics important to a given research question (e.g., age, educational background, religion, gender, income level).
Asking survey participants to predict how they might behave in some hypothetical situation or to explain why they behaved as they did in the past is an invitation to inaccuracy (Schuman & Kalton, 1985; Schwarz, Groves, & Schuman, 1998).
Richard Nisbett and Tim Wilson (1977b) demonstrated this “telling more than you can know” phenomenon in a number of studies in which people often made inaccurate reports about why they responded the way they did. Their reports about the causes of their responses pertained more to their theories and beliefs about what should have influenced them than to what actually influenced them. (We discuss these studies at greater length in Chapter 5.)
Researchers have found a correlation between the amount of violent television children watch and how aggressive they are (similar to the pattern shown in the left-hand graph in Figure 2.1, though not quite as strong; see Eron, 1982).
Experimental evidence does support one of these causal relationships; we will discuss which one in Chapter 12.
Here, the researcher systematically orchestrates the event so that people experience it in one way (e.g., they witness an emergency along with other bystanders) or another way (e.g., they witness the same emergency but are the sole bystander).
The experimental method always involves a direct intervention on the part of the researcher.
By carefully changing only one aspect of the situation (e.g., group size), the researcher can see whether this aspect is the cause of the behavior in question (e.g., whether people help in an emergency). Sound simple? Actually, it isn’t.
Staging an experiment to test Latané and Darley’s hypothesis about the effects of group size involves severe practical and ethical difficulties. What kind of emergency should be used? Ideally (from a scientific perspective), it should be as true to the Genovese case as possible.
Accordingly, you would want to stage a murder that passersby could witness. In one condition, you could stage the murder so that only a few onlookers were present; in another condition, you could stage it so that a great many onlookers were present.
The dependent variable is hypothesized to depend on the independent variable
See figure in next slide.
We can be sure of the causal connection between the number of bystanders and helping because Latané and Darley made sure that everything about the situation was the same in the different conditions except the independent variable, the number of bystanders.
Latané and Darley were careful to maintain high internal validity by making sure that everyone witnessed the same emergency.
They prerecorded the supposed other participants and the victim and played their voices over the intercom system.
Because Latané and Darley’s participants were randomly assigned to the conditions of their experiment, it is very unlikely that the ones who knew the most about epilepsy all ended up in one condition.
Knowledge about epilepsy should be randomly (i.e., roughly evenly) dispersed across the three experimental conditions.
Even with random assignment, there is always the (very small) possibility that different characteristics of people did not distribute themselves evenly across conditions.
One could argue that Latané and Darley strayed far from the original inspiration for their study, the Kitty Genovese murder.
What does witnessing a seizure while participating in a laboratory experiment in a college building have to do with a brutal murder in a densely populated urban neighborhood?
How often in everyday life do we have discussions with other people through an intercom system?
Did the fact that the participants knew they were in a psychology experiment influence their behavior?
Research in psychology is often criticized for being conducted in artificial settings.
To address this, social psychologists try to make research circumstances as realistic as possible.
Psychological realism can be high in an experiment even if mundane realism is low.
Psychological realism is more important than mundane realism.
If Latané and Darley’s participants knew that an emergency was about to happen, the kinds of psychological processes triggered would have been quite different from those of a real emergency, reducing the psychological realism of the study.
It is difficult enough to convince a random sample of Americans to participate.
In that case, participants for social psychology experiments don’t really have to come from many different cultures. Of course, some social psychological processes are likely to be quite dependent on cultural factors, and in those cases, we’d need diverse samples of people.
Do we think Latané and Darley 's results are limited to only certain kinds of emergencies? Then we should try to replicate the results with an emergency different from an epileptic seizure.
Do we think that only New Yorkers would be so unhelpful? Then we should try to replicate it with southerners, Californians, or Germans. Only with such replications can we be certain about how generalizable the results are.
Earlier we discussed p-values, which tell us the probability that the findings of one study are due to chance or to the independent variable. A meta-analysis essentially does the same thing, except that it averages the results of many different studies .
Charles Darwin (1872) argued that there is a basic set of human emotions (e.g., anger, happiness) that are expressed and understood throughout the world.
The effects of bystanders on helping behavior have been replicated in at least one other country, Israel.
(Ekman, 1994; Elfenbein & Ambady, 2003)
(Schwartz & Gottlieb, 1976)
Conducting cross-cultural research is not simply a matter of traveling to another culture, translating materials into the local language, and replicating a study there (Heine, Lehman, Peng, & Greenholtz, 2002; van de Vijver & Leung, 1997).
(Bond, 1988; Lonner & Berry, 1986)
Latané and Darley (1970) demonstrated that, when witnessing an apparent (but simulated) theft in a convenience, bystander apathy increased with the number of witnesses present.
For example, the astute reader will have noticed that Latané and Darley’s (1970) beer theft study differed from laboratory experiments in an important way: People could not be randomly assigned to the alone or in-pairs conditions.
basic dilemma of the social psychologist (Aronson & Carlsmith, 1968)
This approach has worked well in many areas of inquiry, in which lab and field studies have been conducted on the same problem and have yielded similar findings (Anderson, Lindsay, & Bushman, 1999).
As we will see later in this book, for instance, basic research with dogs, rats, and fish on the effects of feeling in control of one’s environment has led to the development of techniques to improve the health of elderly nursing home residents (Langer & Rodin, 1976; Richter, 1957; Schulz, 1976; Seligman, 1975).
Given the fact that social psychologists have developed powerful tools to investigate such issues scientifically, many scholars feel it would be immoral not to conduct these experiments. Some of these events might make the participants uncomfortable, such as witnessing someone having a seizure. What is required for good science and what is required for ethical science, then, can conflict. We can’t resolve the dilemma by making pious claims that participants never experience discomfort in an experiment or by insisting that all is fair in science and forging blindly ahead.
Suppose Latané and Darley had told their participants that a seizure was about to be staged, that it wouldn’t be a real emergency, and that the hypothesis stated they should offer help. Such a procedure would be bad science. In this kind of experiment, it’s essential that the participant experience contrived events as if they were real; this is called a deception experiment.
To ensure that the dignity and safety of research participants are protected, the American Psychological Association has published a list of ethical principles that govern all research in psychology.
In our experience, virtually all participants understand and appreciate the need for deception, as long as the time is taken in the postexperimental debriefing session to review the purpose of the research and to explain why alternative procedures could not be used.
We do not mean to imply that all deception is beneficial. Nonetheless, if mild deception is used and time is spent after the study discussing the deception with participants and explaining why it was necessary, the evidence is that people will not be harmed.
Christensen, 1988; Epley & Huff, 1998; Finney, 1987; Gerdes, 1979; Sharpe, Adair, & Roese, 1992; Smith & Richardson, 1983.