CHILD DEVELOPMENT PEDAGOGY

Detailed explanation-1: -Cattell (1957) identified 16 factors or dimensions of personality: warmth, reasoning, emotional stability, dominance, liveliness, rule-consciousness, social boldness, sensitivity, vigilance, abstractedness, privateness, apprehension, openness to change, self-reliance, perfectionism, and tension ([link]).

Detailed explanation-2: -The Trait Approach to Personality One of these key ideas is known as the trait theory of personality. According to trait theory, human personality is composed of a number of broad traits or dispositions. Some of the earliest of these trait theories attempted to describe every single trait that might possibly exist.

Detailed explanation-3: -Based on the work of psychologist Raymond Cattell, the 16PF is a widely used personality test centered around 16 scientifically-backed personality traits. The test is sometimes likened to the Multiphasic Personality Inventory (MMPI), with the 16PF measuring healthy human traits and the MMPI measuring unhealthy traits.

Detailed explanation-4: -He called these factors “source traits". This theory of personality factors and the self-report instrument used to measure them are known respectively as the 16 personality factor model and the 16PF Questionnaire (16PF).