Pittsburgh Sleep Quality Index (PSQI)

A comprehensive academic guide to the Pittsburgh Sleep Quality Index (PSQI), covering its psychometric properties,...

September 5, 2026 • Dr. Mohammed Looti

Body Shape Questionnaire (BSQ-34)

The Body Shape Questionnaire (BSQ-34) is a gold-standard 34-item psychometric instrument assessing body shape preoccupation,...

September 5, 2026 • Dr. Mohammed Looti

Positive Mental Health Scale (PMH-scale)

A comprehensive academic review of the Positive Mental Health Scale (PMH-scale), examining its theoretical foundations,...

September 5, 2026 • Dr. Mohammed Looti

Cognitive Fusion Questionnaire (CFQ)

Comprehensive academic overview of the Cognitive Fusion Questionnaire (CFQ), a 7-item psychometric measure of cognitive...

September 5, 2026 • Dr. Mohammed Looti

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

Liebowitz Social Anxiety Scale (LSAS-SR)

A comprehensive academic analysis of the Liebowitz Social Anxiety Scale–Self-Report (LSAS-SR), reviewing its psychometric properties,...

September 5, 2026 • Dr. Mohammed Looti