Midterm 3 - Chapter 14 Flashcards
Personality
define
Personality
a set of physiological traits and mechanisms that are organized and enduring, that influence interactions with the environment
list
Clues through which personality is revealed
- thoughts (beliefs, values, expectations)
- feelings (emotions, passions)
- behaviors (actions, what you do)
define
Distinctiveness
how individuals vary
define
Consistency
the idea that people behave similarly accross situations
describe
Genetic Factors
personality
genes are an indirect influence on certain prsonality traits, but the environment influences how these traits play out in our lives
describe
Molecular Genetic Studies
personality
investigations that allow researchers to pinpoint genes associated with specific personality traits
Two assumptions:
1. genes code for proteins that influence neurotransmitters
2. the functioning of neurotransmitters is associated with personality traits
associations between novelty thinking and genes influencing dopamine
describe
Shared Environmental Factors
personality
experiences that make members with in a family more alike
- little or no role in adult personality
- role in childhood personality which dissipates overtime
describe
Nonshared Environmental Factors
personallity
experiences that make members within a family less alike
define
Trait
a relatively stable dispostion to behave in a particular and consistent way
define
Factor Analysis
statistical procedure based on correlation to determine similar and dissimilar traits, thereby defining overarching factors
What is the purpose of trait theories?
trait theories describe individual differences in personality rather than explain their causes
define
Self-Report Inventories
personality tests that ask individuals to answer questions about their own traits
list
Strengths of Self-Report Inventories
3
- more objective and precise estimates
- allows comparisons between data generated by many respondents
- can determine relaibility and valididty
lisr
Weaknesses of Self-Report Inventories
3
- deliberate deception
- social desirability bias
- response sets
discuss
Basis of the Five Factor Model
- uses a lexical approach
- uses implicit personality theories
list
The Big Five
hint: OCEAN
- openness to experience
- conscientiousness
- extraversion
- agreeableness
- neuroticism
describe
Openness to Experience
- curiosity, flexibility, imaginative, deep thinker, creative
- more tolerant of ambiguity, less prejudice, liberal, hobbyful
describe
Conscientiousness
- reliable, disciplined, punctual, diligent, well-organized
- live longer, better job performance
describe
Extraversion
- outgoing, sociable, upbeat, friendly, assertive, gregarious
- happier, more optimistic, popular, better dating lives
also known as “positive emotionality”
describe
Agreeableness
- cooperative, considerate, trusting, modest, sympathetic
- less divorce and better health
describe
Neuroticism
- tense, anxious, hostile, insecure, vulnerable, self-conscious
- interpret same events as stressful, have larger reactions
- worse health
Cultural Changes and Additions to the big Five
Big Six: addition of wicked/stupid
Hexaco: “honesty-humility”
4 Factor: based on Chinese language, need social and interpersonal traits + added in “Chinese tradition” factor
Study from Bolivia – found two dimensions
Pro sociality
Industriousness
Big Three: fearfulness, extroversion, neuroticism
Big Two (??): extroversion/dominance and agreeableness/love
describe
Individualism
individualist cultures tend to focus on themselves and personal goals, leading to higher self-esteem
describe
Collectivism
collectivitst cultures tend to focus on relations with others, causing personality to be less predictive of behavior
list
Strengths of the Big Five
- describes differences between people
- can predict behaviors and out comes
- can be used to design tailored interventions
discuss
Cosmetic Psychopharmacology
- drugs and medication can change our personality to be more “desirable”
- conflicts with the fact that negative emotions exist for survival
define
Mean Level Change
examines if a group of people experience an increase or decrease on trait dimensions overtime
due to bio or social/historical processes
emotional stability…
increases overtime!
openness to experience…
inverse U shape!
a
agreeableness…
increases overtime!
conscientiousness…
increases overtime~
social vitality and social dominance..
decrease, increase
when do the largest changes in personality occur?
early adulthood!
define
Rank-Order Consistency
the degree to which individual differences change overtime
describe
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- people maintain their relative positions along traits in comparison to others
- high degree of consistency
- stability is lowest in adolescense
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describe
Findings + Walter Mischel Person Situation Controversy
- people exhibit less consistency accross situations than assumed
1. people behave differently in different situations
2. people’s responses are based on perceived potential for reinforcement, working towards the desired outcome
some traits (intel) are stable, others shift with the situation (extrove
discuss
Personality in Small Snippets of Time
situational factors are more predictive
dicuss
Personality Overtime
more consistency, personality is more apparent in decisions
define
Physiognomy
detecting people’s personality traits from their facial features
- largely falsified yet still relevant
discuss
William Sheldon and Body Type
he was yapping saying you could get personality from body type
- mesomorph: muscular and bold
- ectomorph: skinny and introvert
- endomorph
discuss
Stuctured Personality Tests
- pen and paper, responses are fixed
- easy to administer and score
- researchers can collect lots of data
describe
Rationally/THeoretically Constructed Tests
- begin with a clear cut conceptualization of a trait, write Qs in a way to assess the conceptualization
- not very valid
- ex. MBTI
describe
Projective Tests
a test in which participants are asked to interpret or make sense of ambiguous stimuli
- Projective hypothesis: people will “project” their personality in their explanations
- the interpretation will “reveal” something about their mental state
describe
Strengths of Projective Tests
may be a useful way of gathering information about unconscious wishes, desires, and fantasies
describe
Disadvantages of Projective Tests
difficult to score, uncertain valididty and relaibility
describe
Thematic Apperception Test
people are presented with an ambiguous stimulus, asked to describe it
is TAT valid?
- not known to be reliable or valid
- moderately valid for measuring perceptions of others
- moderatley valid for measuring achievement
- not so good for mental illness
describe
Rorschach Inkblot
a test where people are presented with ten symmetrical inkblots, and examiners score for numerous characteristics associated with personality traits
Are rorschach tests valid?
- test-retest reliability anf interrater reliability is problematic
- little evidence it detects features of mental disorders
- not adjusted to people rigging their answers