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
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
lisr
Weaknesses of Self-Report Inventories
3
discuss
Basis of the Five Factor Model
list
The Big Five
hint: OCEAN
describe
Openness to Experience
describe
Conscientiousness
describe
Extraversion
also known as “positive emotionality”
describe
Agreeableness
describe
Neuroticism
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