Theorists

Richard E. Petty – 1951 Present

A comprehensive academic analysis of Richard E. Petty's life, theoretical breakthroughs in social psychology, the...

November 8, 2026 • Dr. Mohammed Looti
Scales

Nerdy Personality Attributes Scale (NAPS)

A comprehensive psychometric analysis of the Nerdy Personality Attributes Scale (NAPS), detailing its empirical development,...

September 25, 2026 • Dr. Mohammed Looti
Scales

Attitude Toward Puzzles Scale

A comprehensive psychometric overview of the Attitude Toward Puzzles Scale (ATPUZ), detailing its theoretical foundation,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Need for Cognition Scale (NCS)

A comprehensive psychometric guide to the Need for Cognition Scale (NCS; Cacioppo, Petty, & Kao,...

September 7, 2026 • Dr. Mohammed Looti