Gratitude Questionnaire – 6 (GQ-6)
The Gratitude Questionnaire – 6 (GQ-6) is a psychometrically robust, six-item self-report instrument developed by...
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Psychological Scales
574 results
Social Comparison Scale (SCS-Iowa)
Comprehensive academic overview of the Social Comparison Scale (SCS-Iowa / INCOM) developed by Gibbons and...
September 5, 2026
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Dr. Mohammed Looti
Need for Cognition Scale — Short Form (NCS-18)
A comprehensive psychometric review of the Need for Cognition Scale — Short Form (NCS-18), covering...
September 5, 2026
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Dr. Mohammed Looti
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
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Dr. Mohammed Looti
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
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Dr. Mohammed Looti
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
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Dr. Mohammed Looti
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
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Dr. Mohammed Looti
Life Orientation Test – Revised (LOT-R)
The Life Orientation Test – Revised (LOT-R) is a 10-item psychometric instrument developed by Scheier,...
September 5, 2026
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Dr. Mohammed Looti
Dispositional Hope Scale (DHS)
The Dispositional Hope Scale (DHS), developed by C. R. Snyder and colleagues, is a validated...
September 5, 2026
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Dr. Mohammed Looti
State-Trait Anger Expression Inventory (STAXI-2)
The State-Trait Anger Expression Inventory-2 (STAXI-2) is a 57-item psychological instrument developed by Charles D....
September 5, 2026
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Dr. Mohammed Looti
Schizotypal Personality Questionnaire – Brief (SPQ-B)
A comprehensive academic guide and psychometric review of the Schizotypal Personality Questionnaire – Brief (SPQ-B),...
September 5, 2026
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Dr. Mohammed Looti
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
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Dr. Mohammed Looti