Personality Psych Flashcards
the Self
part of brain that makes us who we are, smaller than personality
personality psych definiton
scientific study of psych sources that make people uniquely themselves
what can change personality
- traumatic events
- head trauma
what does personality consist of
- traits
- behaviours
- thoughts
- past experiences
- motivations
personality definition
set of stable + interrelated psych characteristics and mechanisms in person that influence their interaction with environment and adaptation to physical, social and intrapsychic environment
intrapsychic environment definition
internal characteristics
- gender
- worldview etc
personality both congenital and acquired
temperament is congenital
personality made by experiences
8 aspects of personality
- unconscious aspect
- ego forces
- biological being
- aspects shaped by culture + time
- cognitive dimension
- skills + predispositions
- spiritual dimension
- interaction between person and specific environment
logic / deductive approach
theory -> collecting info to support theory
inductive approach
- collecting data and drawing conclusions,
- qualitative
Gordon Allport
- uniqueness and dignity of individual
nomothetic approach
generalise people from objective knowledge
idiographic approach
recognising uniqueness from subjective knowledge
Barnum Effect
vague generalisations such as star signs
8 perspectives of personality
- unconscious aspects
- ego forces
- biological being
- environmental influence
- cog dimension
- collection of traits, skills, predispositions
- spiritual dimension
- specific environment-person interaction
reliability definiton
error variance / precision
internal consistency reliability
halves of tests should be correlated
test-retest reliability
same test different occasions
patterns (Allport)
basic underlying mechanisms that remain stable
construct validity definition
how well the test measures the concept it intends to measure
convergent validity
subtype of construct validity
tests whether construts that should be related are related
e.g.: new intelligence test correlates highly with pre-established intelligence tests
discriminant validity
different constructs are distinct and not highly correlated with other constructs
job satisfaction shouldn’t directly correlate to job performance
acquiescence response set (Bias)
people rather agree than disagree
response set (bias)
a trait that isn’t being measured leads to the responses is being measured
e.g. people choosing neutral ratings