McCrae & Costa ll Flashcards
they began with no preconceived bias concerning the number or name of traits or types. (specific to general)
Inductive Method
they have preconceived hypotheses in mind before they begin to collect data. (general to specific)
Deductive Method
Cattell used 3 different media of observation.
- L. Data Life Record
- Q DataSelf-reports
- T DataObjective Test
begins by making specific observations (quantified)
Factor Analysis
BASIC OF FACTOR ANALYSIS
Correlation Coefficient
Factor Analysis
Factor M
Factor
Factors Loadings
mathematical procedure for reducing a large number of scores to a few more general variables or factors
Correlation Coefficient
account for a large number of variables with a smaller number more basic dimensions called Traits
Factor Analysis
mathematical ability
Factor M
units of personality derived through factor analysis
Factors
The amount of correlation that a score contributes to a given factor. Correlations of the original. It gives us an indication of the purity of the various factors and enables us to interpret their meanings..
Factors Loadings
are scaled from zero to large amount. (e.g. Height, weight, and intellectual ability)
Unipolar Traits
extend from one pole to an opposite pole, with zero representing a midpoint. (e.g. Introversion vs. extraversion, liberalism vs. conservatism, & social ascendancy vs. timidity)
Bipolar Traits
a method of rotating the axes in factor analysis that assumes the independence of primary factors. Advocates of the Five Factor Theory
Orthogonal Rotation
a method of rotating the axes in factor analysis that assumes some inter-correlation among primary factors. Assumes some positive or negative correlation and refers to an angle of less than or more than 90deg. Advocated by Cattell.
Oblique Method
UNITS OF FIVE-FACTOR THEORY
___________ is predicted by an understanding of: 3 Central or Core Components:
Behavior
3 Central or Core Components:
1.1 Basic Tendencies
1.2 Characteristic Adaptations
1.3 Self-Concept