Scales

Narcissistic Personality Inventory (NPI-16)

A comprehensive academic guide to the Narcissistic Personality Inventory-16 (NPI-16), detailing its theoretical framework, psychometric...

September 5, 2026 • Dr. Mohammed Looti
Scales

Grit Scale – Short Form (Grit-S)

A comprehensive academic psychometric profile of the Short Grit Scale (Grit-S) developed by Angela Duckworth...

September 5, 2026 • Dr. Mohammed Looti
Scales

Core Self-Evaluations Scale (CSES-Core)

The Core Self-Evaluations Scale (CSES-Core) is a 12-item psychometric instrument developed by Judge, Erez, Bono,...

September 5, 2026 • Dr. Mohammed Looti
Scales

Core Self-Evaluations Scale

Comprehensive academic psychometric evaluation of the Core Self-Evaluations Scale (CSES), measuring self-esteem, self-efficacy, locus of...

September 5, 2026 • Dr. Mohammed Looti
Scales

Dispositional Hope Scale (DHS)

The Dispositional Hope Scale (DHS), developed by C. R. Snyder and colleagues, is a validated...

September 5, 2026 • Dr. Mohammed Looti
Scales

Buss-Perry Aggression Questionnaire (BPAQ)

Comprehensive academic psychometric review of the Buss-Perry Aggression Questionnaire (BPAQ), evaluating its theoretical framework, 4-factor...

September 5, 2026 • Dr. Mohammed Looti
Scales

Short Dark Triad (SD3)

Comprehensive academic psychometric review of the Short Dark Triad (SD3), detailing construct validity, factor structure,...

September 5, 2026 • Dr. Mohammed Looti