expressing the self and communicating with others through such nonverbal forms as gesture, posture, body language, facial expressions, movement, and other paralinguistic operations
mimesis
David Funder’s model for trait judgement, which argues that people are able to make accurate judgments of other’s traits when the person being judged does something relevant to the trait, when that information is available to the person, when the person detects the information, and when finally the person uses the information correctly
Four factors influence accuracy in trait judgment: the quality of the:
1. judge
2. target
3. trait
4. info that is available
Realistic Accuracy Model (RAM)
the tendency to present oneself in an authentic way, displaying behavior that is congruent with one’s dispositional personality traits
expressive accuracy
social actors with high expressive accuracy tend to be easier to read, in terms of their personality traits, then are social actors low in expressive accuracy
those high in expressive accuracy are good targets
the first self-report personality inventory. developed for classification of military recruits in World War I, the ________ assessed individual differences in clinically oriented traits
Woodworth Personal Data Sheet (WPDS)
came before MMPI
one of the first and most widely used personality inventories, with 550 true-false questions and 10 clinical scales
Minnesota Multiphasic Personality Inventory (MMPI)
a popular personality inventory for normal samples providing scores on 20 trait scales
California Psychological Inventory (CPI)
tendencies for people to respond to the form rather than the content of items on personality questionnaires
for examples: yes-sayers may respond yes to nearly all items, while nay-sayers may respond no
response styles
a term denoting the person’s desire to present a favorable impression in responding to test items
social desirability
the consistency of a particular measure
reliability
a good scale must be
reliable (consistent) and valid (does the scale measure what its supposed to measure)
the extent to which a test’s results are consistent over time
test-retest reliability
a form of reliability in personality measurement that refers to the extent to which the different items on a scale designed to measure one single thing correlated with each other
internal consistency
split half reliability (comparing first half of a test to the second half) is one way to assess internal consistency.
the more common way is to use the statistic alpha.
the extent to which a test measures the construct that it is intended to measure
the most basic form of validity
construct validity
the most
the degree to which the items of a test cover the entire content domain of a construct and are not confounded with other domains
content validity
the extent to which different measures of the same construct relate to one another
convergent validity
The extent to which a test is associated with external behaviors that it is designed to predict.
criterion validity
The extent to which different measures of different constructs do not relate to one another.
discriminant validity
refers to the degree to which a respondent views the test as fair and appropriate under the given conditions of administration.
face validity
the interlocking system of propositions that constitute the theory of a given construct and the empirical findings that support or fail to support those propositions
nomological network
the idea that the most important individual differences in personality functioning are encoded in language
lexical hypothesis
a statistical procedure through which various items (as on a self-report questionnaire) are correlated with each other to determine the empirical clustering of the items
factor analysis
statistical method used to identify underlying factors (or traits) that explain patterns of correlations among many variables
ex used to reduce 171 trait terms to a smaller and more manageable set
the five broad trait dimensions that consistently emerge in studies of self-report and peer-report ratings of personality traits
the Big Five
what are the big five traits.
extraversion (E)
neuroticism (N)
conscientiousness (C)
agreeableness (A)
openness to experience (O)
what are the subsets or facets of extraversion
sociability
assertiveness
energy level