midterm Flashcards
trait descriptive adjectives
words that describe traits, attributes of a person that are reasonably characteristic of a person and enduring over time.
psychologists who view traits as internal dispositions do not equate traits with the external behaviour in question…
He wants a hamburger, but he is on a diet, so he refrains from expressing his desire in behavioural terms.
You can have the trait without showing it.
psychologists who view traits as internal dispositions believe that traits can lie dormant in the sense that the capacities remain present despite behaviour.
descriptive summary
Jealousy, according to DS this trait describes his behaviour, the trait is used to summarize behaviour, but not assumptions are made about what causes the behaviour.
Act frequency approach
descriptive summary formation, it starts with the notion that traits are categories of acts. For example a dominant person is someone who performs a large number of dominant acts relative to others.
3 aspects of act frequency program
Act nomination: which acts go with which trait categories,
Prototypicality judgement: which acts are most central to each trait category.
Recording of act performance: securing information about the actual performance of individuals in their daily lives.
Act frequency approach problem
not specify how much context should be included in the description of a trait relevant act.
does not account for failures to act, or unobservable instances.
behavioural acts
constitute the building blocks of interpersonal perception and the basis for inferences about personality traits.
benefits act frequency
- identifying behavioural regularities
2. helpful in exploring the meaning of some traits that have proven difficult to study such as impulsivity.
3 approaches to identify important traits
lexical, statistical, theoretical….
lexical approach
Importance of language: ppl invent words to describe differences. critical for communicating information about important people. ex, manipulative, arrogant,
*2 aspects, synonym frequency (for example lots of synonyms for dominance), and cross- cultural universality (ex, the more important a trait, the more languages will have a term for it).
statistical appraoch
Having a large group of people rate themselves, find groups or clusters.
- Important aspect is factor analysis, finds groups that go together,
- You get out of it what you put into it.
Theoretical approach
a theory that highlights which variables are important. The theory determines which dimensions of individual differences are important.
Eysenck’s hierarchical model of personality
Rooted in biology, extraversion/ introversion, neuroticism/ emotional stability and psychoticism.
interpersonal traits
interactions among people, to factors that define this are love and status.
circumplex
circle, Wiggins and Leary, love and status define the two major axes of the wiggins circumplex.
3 advantages to Wiggins circumplex.
- explicit definition of interpersonal behavior.
- Specifies the relationships between each trait and every other trait within the model. (Adjency: how close traits are; Biopolarity: traits at opposite sides; orthogonality: traits that are perpendicular to each other on the model are unrelated. )
- alerts investigators to gaps in investigations of interpersonal behavior. (ex, dominance studies have neglected unassuming and calculating as traits.)
disadvantage Wiggins model
The interpersonal map is limited to 2 dimensions,
Five factor model
surgency or extraversion, agreeableness, conscientiousness, emotional stability, openness-intellect.
five factor replicability
the first 4 are replicaple, but the fifth is not. intellect in some cultures, conventionality, and openness in others,
Personality development
can be defined as the continuities, consistencies, and stabilities in people over time and the ways in which people change over time.
rank order stability
is the maintenance of individual position within a group.
Personality coherence
changes in manifestations of a trait. This means that the manifestations may be completely different from age 8 to 20. Thus it involves both continuity and elements of change.
Personality change
the changes are typically internal to the person not merely changes in the external surroundings such as walking into another room. Second, the changes are relatively enduring over time.
3 levels of analysis
population, group, individual
temperament
as the individual differences that emerge very early in life, are likely to have a heritable basis, and are often involved with emotionality or arousability.
Rothbart 6 factors of temperament
- activity level
- smiling and laughter
- fear
- distress to limitations
- soothability
- duration of orienting.
Her results showed that kids who scored high at one time interval, scored high at another also.
actometer
recording device, wrist, activiates by motoric movement
stable traits
neuroticism, extraversion, openness, agreeableness and conscientiousness all show moderate to high levels of stability.
personality change at a group level
self-esteem, men tend to increase, while females decrease,
cohort effect
the social times in which one lives. one change is woman’s status and roles, it was discovered that woman’s trait scores on assertiveness rose and fell dramatically depending on the cohort in which woman was raised.
personality coherence
the predictable changes in the manifestation or outcome of personality factors over time, even if the underlying characteristics remain stable.
Taxonomy
Organizes the individual traits….
Traits and behaviour
The scientific usefulness of viewing traits as causes of behavior lies in ruling out other causes
Factor loading
Indexes of how much of the variation in an item is explained by the factor
PEN
Esyenck extraversion neuroticism pschoticism