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factor analysis etc
| Term | Definition |
|---|---|
| Cattell’s Definition of Personality | that which permits prediction of what a person will do in a given situation → R = f(P,S) |
| cattell -- traits | the basic unit of study; it is a mental structure, inferred from behavior, and a fundamental construct that accounts for behavioral regularity or consistency |
| surface traits | clusters of overt behaviors that tend to co-occur (e.g., honest, thoughtful, disciplined) Observable through causal observation Related to other surface traits, Do not explain personality structure |
| surface trait example | easily provoked to anger, brusque in speech, quick to criticize others → labeled as hostile |
| source traits | underlying variables that give rise to surface behaviors (e.g., ego strength) Form structural core of personality, Allow for economy in describing individuals, Have a causal influence on behavior enable prediction Likely arise from heredity/ environment |
| source trait example | low frustration tolerance or high irritability → produces hostile surface traits |
| factor analysis | Statistical technique that identified clusters of related variables (traits) by examining patterns of correlations |
| 16FP | Cattell identified 16 basic source traits considered the building blocks of personality |
| Ex: assertiveness (dominance-submissiveness dimension) | High → dominant, forceful personality Low → submissive, humble personality |
| syntality | dimensions used to describe and differentiate groups and institutions, Analogous to personality at the group level |
| syntality characteristics | Refers to the personality of a group Group behavior can be predicted from these underlying , dimensions, Term reflects a sense of togetherness or totality Conceptually similar to personality, but at a collective level |
| Openness to experience: | imaginative, curious, creative, broad interested, aesthetically sensitive |
| Conscientiousness | organized, responsible, reliable, disciplined, achievement-oriented |
| Extraversion: | sociable, talkative, active, dominant, positive affect |
| Agreeableness: | trusting, cooperative, sympathetic, good-natured |
| Neuroticism | anxious, insecure, emotionally unstable (low emotional stability/ego strength) |