Psychology 2e - Chapter 11 Personality PDF

PSYCHOLOGY 2e Chapter 11 PERSONALITY PowerPoint Image Slideshow PERSONALITY (credit: modification of work by Nicolas Alejandro) What makes two individuals have different personalities?  WHAT IS PERSONALITY? Personality – the long-standing traits and patterns that propel in...

PSYCHOLOGY 2e Chapter 11 PERSONALITY PowerPoint Image Slideshow PERSONALITY (credit: modification of work by Nicolas Alejandro) What makes two individuals have different personalities?  WHAT IS PERSONALITY? Personality – the long-standing traits and patterns that propel individuals to consistently think, feel, and behave in specific ways. - Comes from the Latin word persona (a mask worn by an actor). - In ancient times, theatrical masks were used to represent/project a specific personality trait. Loading… Happy, sad, impatient, shy, fearful, curious, helpful. What characteristics describe your personality?  HISTORICAL PERSPECTIVES Hippocrates (370 BCE) Theorized that personality traits and human behaviors are based on four separate temperaments associated with four fluids (“humors”) of the body. 1. Choleric – yellow bile from the liver. 2. Melancholic – black bile from the kidneys. 3. Sanguine – red blood from the heart. 4. Phlegmatic – white phlegm from the lungs. Galen Believed both diseases and personality differences could be explained by imbalances in the humors and that each person exhibits one of the four temperaments. Prevalent view for over 1000 years and through the Middle Ages. Choleric – passionate, ambitious, and bold. Melancholic – reserved, anxious, and unhappy. Sanguine – joyful, eager, and optimistic. Phlegmatic – calm, reliable, and thoughtful.  HISTORICAL PERSPECTIVES PHRENOLOGY Franz Gall (1780) Proposed that the distances between bumps on the skull reveal a person’s personality traits, character, and mental abilities. Discredited for lack of empirical support. (a) Gall developed a chart that depicted which areas of the skull corresponded to particular personality traits or characteristics (Hothersall, 1995). (b) Loading… An 1825 lithograph depicts Gall examining the skull of a young woman. (credit b: modification of work by Wellcome Library, London)  HISTORICAL PERSPECTIVES Immanuel Kant (18th century) Agreed with Galen that individuals could be categorized into one of the four temperaments. Developed a list of traits to describe the personality of each of the four temperaments. Wilhelm Wundt (19th century) Suggested that personality could be described using two major axes: 1. Emotional/non- emotional – separated strong emotions (melancholic, choleric) from the weak emotions (phlegmatic, sanguine). 2. Changeable/unchangea ble – divided the changeable temperaments (choleric, sanguine) from the unchangeable ones (melancholic, phlegmatic).  HISTORICAL PERSPECTIVES Psychodynamic Perspectives (20th Century) Sigmund Freud: First comprehensive theory of personality explaining both normal and abnormal behaviors. Proposed that unconscious drives influenced by sex, aggression and childhood sexuality influence personality. Neo-Freudians: Agreed that childhood experiences matter. Less emphasis on sex. Focused on the social environment and effects of culture on personality. LEVELS OF CONSCIOUSNESS Unconscious – mental activity that we are unaware of and are unable to access. According to Freud: We are only aware of a small amount (about one-tenth) of our mind’s activities and most of it remains hidden from us in our unconscious. Unacceptable urges and desires are kept in our unconscious through repression. The information in our unconscious affects our behavior, although we are unaware of it. Freudian slip - Freud suggested that slips of the tongue (saying a word you did not intend to say) are sexual/aggressive urges accidently slipping out of our unconscious.  ID, EGO & SUPEREGO Freud posited that personality results from efforts to balance two competing forces. 1. Biological aggressive and pleasure-seeking drives. 2. Internal (socialized) control over these pleasure-seeking drives. Freud described this process as an interaction between three systems. Id Contains primitive urges (for hunger, thirst, and sex). Impulsive, instinctual. Operates on the ”pleasure principle” – seeks immediate gratification. Superego Develops through interactions with others, learning social rules for right and wrong. Moral compass that tells us how we should behave based on rules.. Strives for perfection. Judges behavior - leads to feelings of pride or guilt. Ego (self) Attempts to balance the id with the superego. Rational Operates on the “reality principle” – helps the id satisfy desires in a realistic way. The part of the personality seen by others. ID, EGO, & SUPEREGO Effects on Personality Balanced id and superego → healthy personality. Imbalanced id and superego → neurosis (tendency to experience negative emotions), anxiety disorders, or unhealthy behaviors.  I · DEFENSE MECHANISMS Unconscious protective behaviors that work to reduce anxiety. Used by the ego to restore balance between the id and superego. Loading… Freud believed them to be used by everyone but that overuse could be problematic.  STAGES OF PSYCHOSEXUAL DEVELOPMENT Freud theorized that children pass through five psychosexual stages. In each stage, pleasure-seeking urges (id) are focused on a different erogenous zone (part of the body). Lack of proper nurturing and parenting during conflicts results in the person becoming stuck/fixated in that stage. Oral Stage (Birth – 1 year) Erogenous zone – mouth. Pleasure – from eating and sucking. Major conflict – being weaned from bottle or breast. Adult fixation – smoking, overeating, nail biting. Me Anal Stage (1-3 years) < Erogenous zone – anus. Pleasure – from bowel and bladder movements. Major conflict – toilet training. Me ? Adult fixation – anal-retentive personality (stingy, stubborn, need for order and neatness), anal-expulsive personality (messy, careless, disorganized, prone to emotional outbursts).  STAGES OF PSYCHOSEXUAL DEVELOPMENT Phallic Stage (3-6 years) Erogenous zone – genitals. Major conflict – child feels a desire for the opposite-sex parent, and jealousy and hatred toward the same-sex parent. Oedipus complex (boys) – desire for mother’s attention, urge to replace father. Afraid of being punished by father for these feelings (castration anxiety). Electra complex (girls) - desire for father’s attention, urge to replace mother. Angry at mother for not providing them with a penis (penis envy). Adult fixation – vanity, over-ambition. Latency Stage (6-12 years) Erogenous zone – none. Sexual feelings are dormant as children focus on school, friendships, hobbies and engage with peers of the same-sex. Genital Stage (12+) Erogenous zone – genitals. Sexual reawakening – urges are redirected from parents to more socially acceptable partners.  ALFRED ADLER Individual psychology Focuses on our drive to compensate for feelings of inferiority. Inferiority complex – A person’s feelings that they lack worth and don’t measure up to the standards of others or of society. Social motives thought to be the force behind thoughts, emotions, and behaviors. Placed focus on social connections during childhood development. Believed happiness can be found in working together for the betterment of all. Viewed main goal of psychology to be “to recognize the equal rights and equality of others”. Saw conscious processes as more important. Theorized that birth order shapes our personality. Adler identified three fundamental social tasks all individuals must experience. 1. Occupational tasks – careers. 2. Societal tasks – friendship. 3. Love tasks – finding an intimate partner.  ERIK ERIKSON Psychosocial theory of Development Personality develops throughout the lifespan. Emphasizes importance of social relationships at each stage. Development of a healthy personality and sense of competence depend on successfully completing each of the 8 stages.  CARL JUNG Analytical Psychology Focused on working to balance conscious and unconscious thought. Carl Jung acknowledged the concept of a personal unconscious but was also interested in exploring the collective unconscious. Collective unconscious – universal version of personal unconscious, holding mental patterns, or memory traces, which are common to all of us. Archetypes –patterns that exist in our collective unconscious across cultures/societies. Represented by universal themes in various cultures reflecting common experiences of people around the world. Integration of unconscious archetypal aspects of the self seen as part of self-realization process. Persona – A mask that we consciously adopt. Derived from conscious experiences and our collective unconscious. A compromise between our true self and the self that society expects us to be (hiding parts of the self that do not align with societies expectations). CARL JUNG Extroversion vs Introversion Jung’s most important contributions to the field of personality psychology was the idea of extroversion and introversion to explain different attitudes towards life. Introverts Extroverts Energized by being alone Energized by being with others Avoids attention Seeks attention Speaks slowly & softly Speaks quickly & loudly Thinks before speaking Thinks out loud Stays on one topic Jumps from topic to topic Prefers written Prefers verbal communication communication Pays attention easily Distractible Cautious Acts first, thinks later  KAREN HORNEY Agreed with Jung that individuals have the potential for self-realization and believed the goal of psychoanalysis should be moving toward a healthy self. Disagreed with the idea of penis envy – suggested that any jealousy is culturally based. Differences in personality between men and women is culturally based. Men have womb envy because they cannot give birth. Many of Horney’s theories focused on unconscious anxiety. Normal growth can be blocked by basic anxiety stemming from needs not being met. 3 styles of coping used by children to relieve anxiety: 1. Moving toward people – affiliation and dependence. As adults – likely to have an intense need for love and acceptance. 2. Moving against people – aggression and assertiveness. As adults – likely to lash out and exploit others. 3. Moving away from people – detachment and isolation. As adults – likely to avoid love/friendship and avoid interaction with others.  THE BEHAVIORAL PERSPECTIVE Learning approaches to personality focus on observable, measurable phenomena. Skinner We learn to behave in particular ways. Personality is shaped by reinforcements and consequences in the environment. Personality develops over our entire life. Personality can vary as we experience new situations.  THE SOCIAL-COGNITIVE PERSPECTIVE Bandura Agreed that personality develops through learning but disagreed with the behaviorist approach because thinking and reasoning are important parts of learning. Social-cognitive theory – emphasizes both learning and cognition as sources of individual difference in personality. Factors in personality development: Reciprocal Determinism – cognitive processes (beliefs, expectations, and personality characteristics), behavior, and context (environment/situation) all interact. Observational learning – learning by observing someone else’s behavior and it’s consequences. Teaches us which behaviors are acceptable and rewarded in our culture. Teaches us which behaviors are socially unacceptable. Self-efficacy – level of confidence in our own abilities, developed through social experiences. Affects how we approach challenges. RECIPROCAL DETERMINISM Bandura proposed the idea of reciprocal determinism: Our behavior, cognitive processes, and situational context all influence each other.  JULIAN ROTTER LOCUS OF CONTROL Locus of control – beliefs about the power we have over our lives. Proposed as a cognitive factor that affects learning and personality development. Internal locus of control – tend to believe that most of our outcomes are the direct result of our efforts. Perform better academically, achieve more in careers, more independent, healthier, less depressed. External locus of control – tend to believe that our outcomes are outside of our control. Believe lives are controlled by other people, luck, or chance. Locus of control occurs on a continuum from internal to external.  WALTER MISCHEL THE PERSON-SITUATION DEBATE Mischel’s Findings: Behavior was inconsistent across different situations but more consistent within situations. Behavior is consistent in equivalent situations across time. This data did not support the theory that a person’s personality traits are consistent across situations - triggered the person-situation debate among psychologists. Marshmallow Study: Study on self-regulation (aka will power) – ability to delay gratification. Children were placed in a room with one marshmallow on the table - was told that they could either eat it now, or wait until the researcher returned and could then have two marshmallows. Revealed that children differ in levels of self-control. Children that had more self-control (waited for two marshmallows) in preschool were more successful in high school. Children that had poorer self-control (took the one marshmallow) in preschool were more likely to have academic and behavioral problems. Mischel’s approach to personality – People use cognitive processes to assess the situation in their own way and behave in accordance with that interpretation.  HUMANISTIC APPROACHES The humanistic approach focuses on how healthy people develop. Abraham Maslow Studied people he considered healthy, creative, and productive (Albert Einstein, Eleanor Roosevelt, Thomas Jefferson, Abraham Lincoln). Found that they shared similar characteristics – open, creative, loving, spontaneous, compassionate, concerned for others, accepting of themselves. Carl Rogers Linked personality to self-concept (thoughts and feelings about ourselves). Divided the self into the idea self and the real self. Ideal self – the person you would like to be. Real self – the person you actually are. Believed we needed to find congruence between the ideal and real self – thoughts about ideal self and real self are similar. High congruence → greater sense of self-worth and a health, productive life. Incongruence → maladjustment.  BIOLOGICAL APPROACHES Perspective that differences in our personalities can be explained by inherited predispositions and physiological processes. Heritable Traits Minnesota Study of Twins Reared Apart: Found that identical twins, whether raised together or apart, have very similar personalities. Suggests the heritability of some personality traits. Traits with more than a 0.50 heritability ratio – leadership, obedience to authority, a sense of well-being, alienation, resistance to stress, and fearfulness.  BIOLOGICAL APPROACHES Temperament Temperament appears very early in life (suggesting a biological basis). Babies can be categorized into one of three temperaments – easy, difficult, or slow to warm up. Environmental factors and maturation can affect expression of personality. Two dimensions of temperament important to adult personality: 1. Reactivity – how we respond to new or challenging environmental stimuli. 2. Self-regulation – ability to control responses.  SOMATOTYPES William H. Sheldon believed body type could be linked to personality. He proposed three somatotypes: 1. Endomorphs – relaxed, comfortable, good-humored, even-tempered, sociable, and tolerant. 2. Mesomorphs – adventurous, assertive, competitive, and fearless. 3. Ectomorphs – Anxious, self-conscious, artistic, thoughtful, quiet, and private.  TRAIT THEORISTS Believe that people have certain traits (characteristics or ways of behaving). For example, optimistic or pessimistic, sociable or shy. Gordon Allport Found 4,500 words in the English language to describe people and organized them into three categories. 1. Cardinal traits – dominates entire personality (rare). 2. Central traits – make up our personality. 3. Secondary traits – less obvious or consistent, present under certain circumstances (e.g., preferences, attitudes). Raymond Cattell Narrowed Allport’s list to about 171 traits. Identified 16 dimensions of personality – instead of a present being present or absent, people are scored on a continuum.  HANS & SYBIL EYSENCK Hans and Sybil Eysenck focused on temperament and believed that our personality traits are influenced by our genetic inheritance. 2 specific personality dimensions: 1. Extroversion/Introversion. High in extroversion – sociable, outgoing. Loading… High in introversion – high need to be alone, engage in solitary behaviors. 2. Neuroticism/Stability. High in neuroticism – anxious, overactive sympathetic nervous system. High in stability – more emotionally stable. (credit: "Sirswindon"/Wikimedia Commons) HANS & SYBIL EYSENCK The Eysencks described two factors to account for variations in our personalities: extroversion/introversion and emotional stability/instability. FIVE FACTOR MODEL In the Five Factor Model, each person has five traits, known as the Big Five personality traits. Each trait is scored on a continuum from high to low. The first letter of each trait spells the mnemonic OCEAN. 1. Openness to experience 2. Conscientiousness 3. Extroversion. 4. Agreeableness. 5. Neuroticism. HEXACO MODEL The HEXACO Traits Trait Example Aspects of Trait (H) Honesty-humility Sincerity, modesty, faithfulness (E) Emotionality Sentimentality, anxiety, sensitivity (X) Extraversion Sociability, talkativeness, boldness (A) Agreeableness Patience, tolerance, gentleness Organization, thoroughness, (C) Conscientiousness precision Creativity, inquisitiveness, (O) Openness innovativeness  CULTURAL UNDERSTANDINGS OF PERSONALITY Culture is one of the most important environmental factors that influences personality. Culture – beliefs, customs, art, and traditions of a particular society. Are personality traits the same across cultures or are there variations? There are both universal and culture-specific aspects that account for variation in personalities. Examples: Asian cultures – more collectivist, tend to be less extroverted. Central and South American cultures – tend to score higher on openness to experience. Europeans – tend to score higher on neuroticism. REGIONAL DIFFERENCES (Rentfrow et al., 2013). Researchers found three distinct regional personality clusters in the United States. People tend to be friendly and conventional in the Upper Midwest and Deep South; relaxed, emotionally stable, and creative in the West; and stressed, irritable, and depressed in the Northeast. One explanation for this is selective migration - people choose to move to places that are compatible with their personalities and needs.  INDIVIDUALIST VS COLLECTIVIST CULTURES Individualist cultures Value independence, competition, and personal achievement. Mainly Western nations such as the U.S. England, and Australia. People display more personally oriented personality traits. Collectivist Cultures Value social harmony, respectfulness, and group needs over individual needs. Asia, Africa, and South America. People display more socially oriented personality traits.  SELF-REPORT INVENTORIES Personality testing is often used: To screen applicants for employment and job training. In criminal cases and custody battles. To assess psychological disorders. Self-Report Inventories Objective test to assess personality. Often use multiple-choice items or numbered scales (Likert scales). Minnesota Multiphasic Personality Inventory (MMPI): One of the most widely used personality inventories. Originally developed to assist in diagnosing psychological disorders. Newest version (MMPI-2-RF) has 338 questions. Scored on 10 scales – hypochondriasis, depression, hysteria, psychopathic deviance, masculinity vs femininity, paranoia, psychasthenia (obsessive/compulsive qualities), schizophrenia, hypomania, and social introversion. LIKERT SCALES If you’ve ever taken a survey, you are probably familiar with Likert-type scale questions. Most personality inventories employ these types of response scales. MMPI These true/false questions resemble the kinds of questions you would find on the MMPI.  PROJECTIVE TESTS Projective testing relies on projection (defense mechanism) to assess unconscious processes. Ambiguous cards are shown to individual who is asked to tell a story, interpret an image, or complete a sentence. Individual will project feelings, impulses, and desires onto the cards. Rorschach Inkblot Test – individual interprets a series of symmetrical inkblot cards, revealing unconscious feelings and struggles. Thematic Apperception Test (TAT) – individual tells a story about 8-12 ambiguous cards, giving insight into their social world, revealing hopes, fears, interests, and goals. Rotter Incomplete Sentence Blank (RISB) – Individual is asked to complete 40 incomplete sentences as quickly as possible to reveal desires, fears, and struggles.  ROTTER INCOMPLETE SENTENCE BLANK These incomplete sentences resemble the types of questions on the RISB. How would you complete these sentences? This OpenStax ancillary resource is © Rice University under a CC-BY 4.0 International license; it may be reproduced or modified but must be attributed to OpenStax, Rice University and any changes must be noted. Any images credited to other sources are similarly available for reproduction, but must be attributed to their sources.