Who invented the 16 personality factor Inventory?

Who invented the 16 personality factor Inventory?

Cattell
The 16PF (Conn & Rieke, 1994) was originally constructed in 1949 by Cattell, whose factor-analytic research suggested to him that a set of 16 traits would summarize personality characteristics. (As such, the 16PF is perhaps the only major inventory to have been developed using the factor-analytic approach.

What is Cattell’s theory?

Cattell’s 16PF Trait Theory Cattell (1965) disagreed with Eysenck’s view that personality can be understood by looking at only two or three dimensions of behavior. Instead, he argued that that is was necessary to look at a much larger number of traits in order to get a complete picture of someone’s personality.

Who published 16pf test?

Raymond Cattell
Raymond Cattell published the first edition Sixteen Personality Factor (16pf) Questionnaire in 1949, it was a revolutionary concept.

Who can administer the 16pf?

16pf certification is geared for both independent and in-house consultants, HR professionals, talent selection and talent development specialists, industrial-organizational psychologists, talent management coaches, and those wishing to use the 16pf Questionnaire needing a deeper level of understanding and proficiency.

What are good example of Cattell’s common traits?

What are good examples of Cattell’s common traits? Intelligence, sociability and dependency. A good memory for ancient history and languages. Interests in particular artists and musicians.

What was one criticism of Cattell?

The most apparent criticism of Cattell’s 16 Personality Factor Model is the fact that despite many attempts his theory has never been entirely replicated. In 1971, Howarth and Brown’s factor analysis of the 16 Personality Factor Model found 10 factors that failed to relate to items present in the model.

What did Cattell believe about personality?

Personality, he believed, was not just some unknowable and untestable mystery. It was something that could be studied and organized. Through scientific study, human characteristics and behaviors could be predicted based on underlying personality traits.

How many types of 16PF are there?

Psychometric Structure of the 16PF The best items from the five forms of the fourth edition (Forms A, B, C, D, and CAQ Part 1), as well as a number of new items, were combined to create an improved form.

How many forms are there in 16pf?

What is the 16pf PDF?

The 16pf Questionnaire is a comprehensive measure of adult personality. Its results can be applied to many situations because it provides a full picture of the individual by measuring personality both broadly and deeply. This unique level of insight is supported by more than 60 years of research and application.

How reliable is the 16PF test?

Reliability and Validity Moderate to good reliability rating have been reported for the 16PF. Based on a sample of 10,261 individuals, Internal consistency reliabilities are on average 0.76 for the primary scales and a range of 0.68 to 0.87 for all 16 scales.

What kind of test is the 16PF?

self-report personality test
The Sixteen Personality Factor Questionnaire (16PF) is a self-report personality test developed over several decades of empirical research by Raymond B. Cattell, Maurice Tatsuoka and Herbert Eber.

What is the base of Cattell’s theory of personality?

The 16PF Personality Questionnaire Cattell developed an assessment based on these 16 personality factors. The test is known as the 16PF Personality Questionnaire and is still frequently used today, especially in career counseling, marital counseling, and in business for employee testing and selection.

What are Cattell source traits?

Cattell’s 16 global factors, or source traits, are (A) Warmth, (B) Reasoning, (C) Emotional stability, (E) Dominance, (F) Liveliness, (G) Rule- Consciousness, (H) Social boldness, (I) Sensitivity, (K) Sensitivity, (L) Vigilance, (M) Abstractedness, (N) Privateness, (O) Apprehension, (Q1) Openness to change, (Q2) Self- …

What is the greatest contribution of Cattell in personality development?

Psychologist Raymond Cattell is best known for his 16-factor personality model, developing the concept of fluid versus crystallized intelligence, and working with factor and multivariate analysis.