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

Brief Symptom Inventory (BSI)

The Brief Symptom Inventory (BSI) is a 53-item self-report clinical rating scale developed by Leonard...

September 5, 2026 • Dr. Mohammed Looti
Scales

Social Phobia Scale (SPS)

The Social Phobia Scale (SPS) is an established 20-item psychometric instrument developed by Mattick and...

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

Occupational Stress Indicator (OSI-2)

A comprehensive academic analysis of the Occupational Stress Indicator-2 (OSI-2), detailing its theoretical framework, psychometric...

September 5, 2026 • Dr. Mohammed Looti
Scales

Social Interaction Anxiety Scale (SIAS)

Comprehensive academic overview of the Social Interaction Anxiety Scale (SIAS) developed by Mattick and Clarke,...

September 5, 2026 • Dr. Mohammed Looti
Scales

Panic Disorder Severity Scale (PDSS-SR)

A comprehensive psychometric guide to the Panic Disorder Severity Scale – Self-Report (PDSS-SR), detailing its...

September 5, 2026 • Dr. Mohammed Looti