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The most recent edition of the Sixteen Personality Factor Questionnaire (16PF), released in 1993, is the fifth edition (16PF5e) of the original instrument. [25] [26] The self-report instrument was first published in 1949; the second and third editions were published in 1956 and 1962, respectively; and the five alternative forms of the fourth edition were released between 1967 and 1969.
The Scientific Analysis of Personality and Motivation (1977) Personality Theory in Action: Handbook for the O-A Test Kit (1978) The Scientific use of Factor Analysis in Behavioral and Life Sciences (1978) Personality and Learning Theory: Vols. 1 & 2 (1979) Structured Personality-Learning Theory (1983) Human Motivation and the Dynamic Calculus ...
Throughout the 1940s, researchers such as Raymond Cattell [5] and Donald Fiske [18] used factor analysis to explore the more general structure of the trait terms in Allport and Odbert's Column I. Rather than rely on the factors obtained by these researchers, [ 4 ] Warren Norman performed an independent analysis of Allport and Odbert's terms in ...
The Big Five personality traits accounted for 14% of the variance in GPA, suggesting that personality traits make some contributions to academic performance. Furthermore, reflective learning styles (synthesis-analysis and elaborative processing) were able to mediate the relationship between openness and GPA.
Trait-based personality theories, such as those defined by Raymond Cattell, define personality as traits that predict an individual's behavior. On the other hand, more behaviorally-based approaches define personality through learning and habits. Nevertheless, most theories view personality as relatively stable. [3]
The 16PF Questionnaire (16PF) was developed by Raymond Cattell and his colleagues in the 1940s and 1950s in a search to try to discover the basic traits of human personality using scientific methodology. The test was first published in 1949, and is now in its 5th edition, published in 1994.
Although trait theories of personality are currently the most dominant theories in the personality literature, it was the Greek philosopher Aristotle who first wrote about traits (dispositions) such as being brave, or modest. [1]
Raymond Cattell was a strong advocate of factor analysis and psychometrics and used Thurstone's multi-factor theory to explain intelligence. Cattell also developed the scree test and similarity coefficients.