exam 2 define Flashcards
Traits and their hierarchical organization
Each trait in the B5 is a superfactor and has 6 facets
Each facet has 4? specific habits
Superfactor → facet → specific habit
Extraversion → sociability → smiles at strangers
Facets of openness
Fantasy, aesthetics, feelings, actions, ideas, values
FAFAIV
Facets of conscientiousness
Self-discipline, competence, order, dutifulness, achievement striving, deliberation
SCODAD
Facets of extraversion
Gregariousness, activity level, assertiveness, excitement seeking, positive emotions, warmth
GAAEPW
Facets of agreeableness
Straightforwardness, trust, altruism, modesty, tendermindedness, compliance
STAMTC
Facets of neuroticism
Anxiety, self-consciousness, depression, vulnerability, impulsiveness, hostility
ASDVIH
Lexical approach
Assumes that important personality concepts are in language, so personality reflects the superfactors of adjectives in language
Uses factor analysis
Used by Allport & Odbert
Factor analysis
Creates clusters/groups of similar/correlated traits
Reduces complexity + redundancy among traits to decrease the number of dimensions and create broader factors that summarize individual traits
Simplifies and makes concepts more parsimonious
Allport & Odbert
Used the lexical approach and found 18,000 person-descriptive English words in the dictionary and divided them into categories traits (5000), states, activities, and other (evaluations, skills, etc)
Father and critic of the B5
Cattell & the 16PF
Sorted 5000 traits using factor analysis and found 16 personality factors, but they were not replicable
Discredited scientifically, but still a pioneer in personality research
Allport’s 3 different kinds of traits
Cardinal, central, & unique traits
Cardinal trait
Fundamental, overarching trait that is so pervasive that virtually every behavior of an individual can be traced to its influence
Most important trait of a person’s personality (highest/lowest score on B5)
Ex: an extraverted person has many friends and a career in comedy because they like being around people
Studied by Allport
Central trait
General trait that can be found in most people in varying degrees
Not as influential as cardinal traits
Ex: everyone is honest to a degree
Studied by Allport
Unique trait
Trait that only 1 person uniquely has
Hard to find a truly unique trait for a single person
Ex: drink 3 glasses of water every morning when they wake up
Studied by Allport
Idiographic approach
Favored by Allport & existentialists because he thought 5 factors were not enough to capture the uniqueness of each individual and shit on factor analysis (garbo in, garbo out)
Nomothetic approach
Favored by Cattell, Norman, Goldberg, & Eysenck as they all used factor analysis to capture common traits that could apply to everyone
Eysenck’s 3-Factor Theory
Giant 3 superfactors
PEN = psychoticism (A- & C-), extraversion, neuroticism
Big butthurt because he thought the B5 stole E & N from him when he stole E from Jung
Argued that O is just IQ
A & C predict different things (likability & school performance, respectively)
OCEAN
Openness, conscientiousness, extraversion, agreeableness, neuroticism
School performance is predicted by
O+ : enjoying learning leads to practicing more
C+ : staying focused, taking better notes, planning
Delinquency is predicted by
A- : don’t get along with peers, manipulative
C- : unmotivated, lazy, careless
Likeability is predicted by
A+ : cooperative, prosocial, kind, helpful, considerate
Longevity is predicted by
C+ : regularity of healthy habits (ex. Meds, exercise)
Number of sex partners is predicted by
E+ : meet more people by going to more places/events
Punctuality is predicted by
C+ : better at keeping up with schedule
Why are the B5 called “big”?
Are super broad and include about 1000 individual traits per factor
Are the highest level of abstraction/generality in the hierarchical model of personality
NEO-PI-R
Developed by Costa & McCrae
Measures the B5 using 6 facets for each superfactor
Temporal stability of B5 from age 20 to 40
.50
Temporal stability of B5 from age 40 to 60
.70
Temporal stability of B5 from age 20 to 60
.45
Mean level changes in B5 during adulthood
Nicholas Cage effect: ↑ A & C, ↓ N for women
Why are there mean level changes in B5?
Intrinsic maturation: biological change (McCrae & Costa)
Environment & experiences change our traits (ex. New roles/responsibilities like job, spouse, parenthood) ↑ A & C
Self-acceptance, confidence, & mastery experience ↓ N for women
Mean level changes in B5 during adolescence
Age of rebellion: ↓ A & C, ↑ N for girls
Valley of tears
Mean level changes in B5 during adolescence
Age of rebellion: ↓ A & C, ↑ N for girls
Valley of tears
Gender differences in the B5
Girls more A+ & N+ than boys in adolescence
Giant 3 – Big 5 – Middling 16 – Tiny Tots Thousands
Eysenck – Norman & Goldberg – Cattell – Allport
Implications of B5 research
Traits are malleable
All B5 dimensions are important in everyday life
Traits can be a risk or buffer against stress
Myers-Briggs Type Indicator (MBTI) and types
Measures personality using a combo of 4 types
Extraversion – introversion
Sensing – intuition
Thinking – feeling
Perceiving – judging
Critiques of MBTI
Not empirical (poor test re-test reliability)
No predictive power
No negative affect for any type
Categorical (arbitrary cut-offs) instead of dimensional
Nature-nurture debate
All B5 traits are partially heritable with a genetic contribution of 45% each
Twin studies
Used to find the heritability estimate of personality (45%)
Adoption studies
Allow us to compare the similarities between the child vs. their bio parents, the child vs. their adoptive parents, and the child vs. their sibling (offspring of adoptive parents)
Shared environment effects
Smaller (5%)
Unique environment effects
Larger (35%)
Separated twins are more like each other than twins raised together
Ex: different parenting styles, schools, friends, home environment (different SES during childhood)
Judith Harris
Argued that a person’s genes & their interactions with peers (non-shared environment) are more important than their parents
Parents do influence peer interactions but parental effects on personality is not as direct as believed previously
Frank Sulloway
Believed that birth order (unique environment) is important in personality development
First-borns
C+ : act like a surrogate parent → achievement-oriented, responsible, organized
E+ : stronger, dominant, exert leadership
N+ : more blamed for problems → jealous, anxious, fearful, stressed
Later-borns
O+ : freer to experiment & less conforming, tradition, close ID with parents
A+ : need to survive → get along with older siblings, cooperative, popular (evidence not as strong)
Eysenck’s optimal arousal theory
Extraverts are less sensitive to stimuli so they seek out more intense stimuli to reach same arousal level
Did not replicate (lemon juice)
Positive Emotionality theory
Extraverts have a biological basis for positive emotions which is modified by experience, leading them ot be more sociable
Behavioral Approach System (BAS)
Extraverts have a highly reactive BAS which acts as a “go” system, leading to approach motivation
Correlates with both extraversion & positive emotionality
Approach motivation
Engage in rewarding + stimulating behaviors even if they can be risky
Parental investment theory
Predicts that because women have a greater in time investment in offspring than men, they have different preferences when looking for a partner
Men prefer women who are more youthful, physically attractive, and have less sex (for paternity reasons)
Women prefer men who can provide more resources
Gender differences in jealousy
Men are more jealous about sexual infidelity (for paternity reasons)
Women get more jealous about emotional attachment becuase of the threat of losing rescources
3 components of status
Prominence, respect, influence
Prominence
More visible, well-known, receive more scrutiny
Respect
Higher esteem/regard
Influence
More control over group decisions + processes
3 groups Anderson et al. studied
Frats, sororities, co-ed dorms
Why did Anderson et al. study 3 different groups?
They were intact groups, so they could study the naturalistic, long-term effects of personality on status
These groups also spend a lot of time together and have a wide range of interactions
Also able to study gender differences
Data sources for Anderson et al. study
Peer ratings of prominence & life-outcome data (number of positions + offices held)
Strong correlation (r = .56, p < .0) demonstrates convergent validity
Controlled for length of membership (improve discriminant validity)
Emotion Facial Action Coding System (EMFACS) for Study 3 to test neuroticism in Study 3 instead of self-report
Code facial expression after eliciting moderate levels of negative emotions (fear, embarrassment, shame, sadness, anger, contempt, disgust)