Scales
Insomnia Severity Index (ISI)
The Insomnia Severity Index (ISI) is a gold-standard, 7-item psychometric instrument developed by Dr. Charles...
Psychometrics
5412 results
Scales
Insomnia Severity Index (ISI)
A comprehensive academic guide to the Insomnia Severity Index (ISI), covering its psychometric properties, theoretical...
September 5, 2026
•
Dr. Mohammed Looti
Scales
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
Scales
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
Scales
Eating Disorder Examination Questionnaire (EDE-Q)
A detailed academic overview of the Eating Disorder Examination Questionnaire (EDE-Q), reviewing its theoretical basis,...
September 5, 2026
•
Dr. Mohammed Looti
Scales
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
Scales
Childhood Trauma Questionnaire – Short Form (CTQ-SF)
A comprehensive academic evaluation of the Childhood Trauma Questionnaire – Short Form (CTQ-SF), examining its...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Social Desirability Scale (Marlowe-Crowne) (MCSD)
A comprehensive psychometric guide to the Marlowe-Crowne Social Desirability Scale (MCSD), examining its history, theoretical...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Brief Resilience Scale (BRS)
A comprehensive psychometric overview of the Brief Resilience Scale (BRS), evaluating its theoretical foundations, factor...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Intolerance of Uncertainty Scale – Short Form (IUS-12)
A comprehensive psychometric guide to the Intolerance of Uncertainty Scale – Short Form (IUS-12), covering...
September 5, 2026
•
Dr. Mohammed Looti
Scales
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
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