Scales
Behavioural Regulation in Exercise Questionnaire (BREQ-3)
A comprehensive academic analysis of the Behavioural Regulation in Exercise Questionnaire (BREQ-3), operationalizing the Self-Determination...
Psychometrics
1916 results
Scales
International Trauma Questionnaire (ITQ)
An in-depth academic examination of the International Trauma Questionnaire (ITQ), covering its ICD-11 PTSD and...
Scales
Drug Use Disorders Identification Test (DUDIT)
A comprehensive psychometric review of the Drug Use Disorders Identification Test (DUDIT), an 11-item self-report...
Scales
Cognitive Flexibility Inventory (CFI)
The Cognitive Flexibility Inventory (CFI) is a validated 20-item psychometric assessment measuring cognitive flexibility, alternative...
Scales
Relationship Assessment Scale
A comprehensive academic guide to the Relationship Assessment Scale (RAS), detailing its psychometric properties, theoretical...
Scales
Gratitude Questionnaire – 6 (GQ-6)
The Gratitude Questionnaire – 6 (GQ-6) is a psychometrically robust, six-item self-report instrument developed by...
Theories
Cattell-Horn-Carroll (CHC) Theory of Cognitive Abilities – Raymond Cattell, John L. Horn, & John B. Carroll
A comprehensive academic analysis of the Cattell-Horn-Carroll (CHC) Theory of Cognitive Abilities, examining its history,...
Scales
Psychological Capital Questionnaire (PCQ-24)
A comprehensive psychometric guide to the Psychological Capital Questionnaire (PCQ-24), evaluating its HERO dimensions, theoretical...
Scales
Interoceptive Awareness Questionnaire (IAQ)
A comprehensive academic guide to the Interoceptive Awareness Questionnaire (IAQ / MAIA), evaluating its theoretical...
Scales
Stigma Scale (SS-Devaluation)
Comprehensive academic psychometric review of the Stigma Scale (SS-Devaluation), also known as the Perceived Devaluation-Discrimination...
Scales
Multidimensional Fatigue Inventory (MFI-20)
The Multidimensional Fatigue Inventory (MFI-20) is a 20-item self-report questionnaire assessing fatigue across five dimensions:...
Scales
Psychological Well-Being Scales (PWB)
A comprehensive academic and psychometric review of the Psychological Well-Being Scales (PWB) developed by Carol...