Theorists

Raymond Cattell – 1905 1998

An exhaustive academic examination of Raymond B. Cattell (1905–1998), his pioneering psychometrics, the 16PF trait...

November 8, 2026 • Dr. Mohammed Looti
Theorists

Paul Costa Jr. – 1942 Present

A comprehensive academic examination of Paul Costa Jr., his development of the Five-Factor Model, the...

November 7, 2026 • Dr. Mohammed Looti
Comparisons

Trait Theory vs. Psychodynamic Theory

A comprehensive comparative analysis of Trait Theory and Psychodynamic Theory, examining their core constructs, empirical...

November 7, 2026 • Dr. Mohammed Looti
Theorists

Henry Murray – 1893 1988

A comprehensive academic analysis of Henry Murray (1893–1988), exploring his personological theory, the Thematic Apperception...

October 20, 2026 • Dr. Mohammed Looti
Theorists

Hans Eysenck – 1916 1997

A comprehensive academic evaluation of Hans Eysenck's life, psychometric theories, the PEN model, biological psychology,...

October 18, 2026 • Dr. Mohammed Looti
Theorists

Gordon Allport – 1897 1967

A definitive academic exploration of Gordon Willard Allport (1897–1967), founding father of personality psychology, trait...

October 18, 2026 • Dr. Mohammed Looti