Psychology is the scientific study of the mind and behavior. Psychologists are actively involved in studying and understanding mental processes, brain functions, and behavior. The field of psychology is considered a "Hub Science" with strong connections to the medical sciences, social sciences, and education (Boyack, Klavans, & Borner,
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• The present study focused on all operations of. Shivaji and associate.
• The main reason behind making or reaching this project is to know how the Shivaji
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Psychology is the scientific study of the mind and behavior. Psychologists are actively involved in studying and understanding mental processes, brain functions, and behavior. The field of psychology is considered a "Hub Science" with strong connections to the medical sciences, social sciences, and education (Boyack, Klavans, & Borner,
This study will expand the scope of career opportunities available in Shivaji and
associate.
• The project intends to make a detail study of Chartered accountants and working of
Shivaji and associate.
• The present study focused on all operations of. Shivaji and associate.
• The main reason behind making or reaching this project is to know how the Shivaji
and associate finance department unctions to achieve the goals and gain a positive
perspective.
• To observe the condition of the different departments and the opportunities that is
available.
• It gives information about the financial statements.
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
Acute scrotum is a general term referring to an emergency condition affecting the contents or the wall of the scrotum.
There are a number of conditions that present acutely, predominantly with pain and/or swelling
A careful and detailed history and examination, and in some cases, investigations allow differentiation between these diagnoses. A prompt diagnosis is essential as the patient may require urgent surgical intervention
Testicular torsion refers to twisting of the spermatic cord, causing ischaemia of the testicle.
Testicular torsion results from inadequate fixation of the testis to the tunica vaginalis producing ischemia from reduced arterial inflow and venous outflow obstruction.
The prevalence of testicular torsion in adult patients hospitalized with acute scrotal pain is approximately 25 to 50 percent
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ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Recomendações da OMS sobre cuidados maternos e neonatais para uma experiência pós-natal positiva.
Em consonância com os ODS – Objetivos do Desenvolvimento Sustentável e a Estratégia Global para a Saúde das Mulheres, Crianças e Adolescentes, e aplicando uma abordagem baseada nos direitos humanos, os esforços de cuidados pós-natais devem expandir-se para além da cobertura e da simples sobrevivência, de modo a incluir cuidados de qualidade.
Estas diretrizes visam melhorar a qualidade dos cuidados pós-natais essenciais e de rotina prestados às mulheres e aos recém-nascidos, com o objetivo final de melhorar a saúde e o bem-estar materno e neonatal.
Uma “experiência pós-natal positiva” é um resultado importante para todas as mulheres que dão à luz e para os seus recém-nascidos, estabelecendo as bases para a melhoria da saúde e do bem-estar a curto e longo prazo. Uma experiência pós-natal positiva é definida como aquela em que as mulheres, pessoas que gestam, os recém-nascidos, os casais, os pais, os cuidadores e as famílias recebem informação consistente, garantia e apoio de profissionais de saúde motivados; e onde um sistema de saúde flexível e com recursos reconheça as necessidades das mulheres e dos bebês e respeite o seu contexto cultural.
Estas diretrizes consolidadas apresentam algumas recomendações novas e já bem fundamentadas sobre cuidados pós-natais de rotina para mulheres e neonatos que recebem cuidados no pós-parto em unidades de saúde ou na comunidade, independentemente dos recursos disponíveis.
É fornecido um conjunto abrangente de recomendações para cuidados durante o período puerperal, com ênfase nos cuidados essenciais que todas as mulheres e recém-nascidos devem receber, e com a devida atenção à qualidade dos cuidados; isto é, a entrega e a experiência do cuidado recebido. Estas diretrizes atualizam e ampliam as recomendações da OMS de 2014 sobre cuidados pós-natais da mãe e do recém-nascido e complementam as atuais diretrizes da OMS sobre a gestão de complicações pós-natais.
O estabelecimento da amamentação e o manejo das principais intercorrências é contemplada.
Recomendamos muito.
Vamos discutir essas recomendações no nosso curso de pós-graduação em Aleitamento no Instituto Ciclos.
Esta publicação só está disponível em inglês até o momento.
Prof. Marcus Renato de Carvalho
www.agostodourado.com
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2. What is Personality?
People differ from
each other in
meaningful ways
People seem to show
some consistency in
behavior
Personality is defined as distinctive
and relatively enduring ways of
thinking, feeling, and acting
3. Personality
• Personality refers to a person’s unique and
relatively stable pattern of thoughts, feelings,
and actions
• Personality is an interaction between biology
and environment
– Genetic studies suggest heritability of personality
– Other studies suggest learned components of
personality
7. The First Trait Theory
• Two Factor Trait
Theory of Personality
UNSTABLE
STABLE
choleric
melancholic
phlegmatic sanguine
INTROVERTED EXTRAVERTED
Moody
Anxious
Rigid
Sober
Pessimistic
Reserved
Unsociable
Quiet
Sociable
Outgoing
Talkative
Responsive
Easygoing
Lively
Carefree
Leadership
Passive
Careful
Thoughtful
Peaceful
Controlled
Reliable
Even-tempered
Calm
Touchy
Restless
Aggressive
Excitable
Changeable
Impulsive
Optimistic
Active
8. Personality Traits
• Traits are relatively stable and consistent personal
characteristics
• Trait personality theories suggest that a person can be
described on the basis of some number of personality
traits
– Allport identified some 4,500 traits
– Cattel used factor analysis to identify 30-35 basic traits
– Eysenck argued there are 3 distinct traits in personality
• Extraversion/introversion
• Neuroticism
• Psychotocism
Allport
10. Assessing Traits: An
Example
• Minnesota Multiphasic Personality Inventory
(MMPI)
– the most widely researched and clinically used of
all personality tests
– developed to identify emotional disorders
11. MMPI: examples
• “Nothing in the newspaper interests me
except the comics.”
• “I get angry sometimes.”
12. Evaluating Trait Theory
• Trait theory, especially the Big 5 model, is able to
describe personality
– Cross-cultural human studies find good agreement for the
Big 5 model in many cultures
– Appear to be highly correlated not only in adulthood, but
also in childhood and even late preschoolers
– Three dimensions (extraversion, neuroticism and
agreeableness) have cross-species generality
• Problems with trait theory include:
– Lack of explanation as to WHY traits develop
– Issue of explaining transient versus long-lasting traits
13. Psychoanalytic Theory
• Psychoanalytic theory, as devised by Freud,
attempts to explain personality on the basis of
unconscious mental forces
– Levels of consciousness: We are unaware of some
aspects of our mental states
– Freud argued that personality is made up of multiple
structures, some of which are unconscious
– Freud argued that as we have impulses that cause us
anxiety; our personality develops defense
mechanisms to protect against anxiety
14. Freudian Theory
Levels of
consciousness
– Conscious
• What we’re aware of
– Preconscious
• Memories etc. that can
be recalled
– Unconscious
• Wishes, feelings,
impulses that lies
beyond awareness
Structures of
Personality
– Id
• Operates according to
the “pleasure principle”
– Ego
• Operates according to
the “reality” principle
– Superego
• Contains values and
ideals
15. Freudian Theory
Anxiety occurs when:
– Impulses from the id threaten to get out of
control
– The ego perceives danger from the environment
The ego deals with the problem through:
– coping strategies
– defense mechanisms
16. Defense Mechanisms
• Defense mechanisms refer to unconscious mental
processes that protect the conscious person from
developing anxiety
– Sublimation: person channels energy from unacceptable
impulses to create socially acceptable accomplishments
– Denial: person refuses to recognize reality
– Projection: person attributes their own unacceptable
impulses to others
– Repression: anxiety-evoking thoughts are pushed into the
unconscious
17. Defense Mechanisms
• Rationalization: Substituting socially acceptable reasons
• Intellectualization: Ignoring the emotional aspects of a
painful experience by focusing on abstract thoughts,
words, or ideas
• Reaction formation: Refusing to acknowledge
unacceptable urges, thoughts or feelings by exaggerating
the opposite state
• Regression: Responding to a threatening situation in a
way appropriate to an earlier age or level of development
• Displacement: Substituting a less threatening object for
the original object of impulse
18. Assessing the Unconscious
• Projective Tests
– used to assess personality (e.g., Rorschach or
TAT tests)
– How? provides ambiguous stimuli and subject
projects his or her motives into the ambiguous
stimuli
19. Assessing the Unconscious --
Rorschach
• Rorschach Inkblot Test
– the most widely used
projective test
– a set of 10 inkblots designed
by Hermann Rorschach
Rorschach
29. Psychoanalytic
Neo-Freudian
Alfred Adler
– Humans are motivated by social interest
– Takes social context into account
– First Born
• Privileged until Dethroned
– Second Born
• In shadow of 1st Born inferiority, restlessness
– Youngest
• Pampered, dependent
– Only Child
• Higher intellect, timid, passive, & withdrawn
30. Psychoanalytic
Neo-Freudian
Carl Jung
– A collective unconscious is represented
by universal archetypes
– Two forms of unconscious mind
• Personal unconscious: unique for each person
• Collective unconscious: consists of primitive
images and ideas that are universal for humans
31. Humanistic Theory
• Humanistic personality theories reject
psychoanalytic notions
– Humanistic theories view each person as
basically good and that people are striving for
self-fulfillment
– Humanistic theory argues that people carry a
perception of themselves and of the world
– The goal for a humanist is to develop/promote a
positive self-concept
32. Humanistic Perspectives
Carl Rogers
– We have needs for:
• Self-consistency (absence of conflict between self-
perceptions
• Congruence (consistency between self-perceptions
and experience)
– Inconsistency evokes anxiety and threat
– People with low self-esteem generally have poor
congruence between their self-concepts and life
experiences.
33. ▲Abraham Maslow
emphasized the basic
goodness of human nature
and a natural tendency
toward self-actualization.
Humanistic Perspectives
34.
35. Social/Cognitive Perspective
• Proposed that each person has a unique
personality because of our personal histories and
interpretations shape our personalities
▲Albert Bandura’s social-cognitive approach
focuses on self-efficacy and reciprocal
determinism.
▲Julian Rotter’s locus of control theory emphasizes
a person’s internal or external focus as a major
determinant of personality.
36. Locus of Control (Rotter)
Internal locus of control
– Life outcomes are under personal control
– Positively correlated with self-esteem
– Internals use more problem-focused coping
External locus of control
– Luck, chance, and powerful others control
behavior