Scales

Depression, Anxiety and Stress Scales DASS-21

Comprehensive academic overview of the Depression, Anxiety and Stress Scales (DASS-21), including theoretical foundation, psychometric...

September 26, 2026 • Dr. Mohammed Looti
Scales

DSM Screener for Depression

The DSM Screener for Depression is a 26-item self-report instrument developed by Robert E. Roberts...

September 26, 2026 • Dr. Mohammed Looti
Scales

Edinburgh Depression Scale

The Edinburgh Postnatal Depression Scale (EPDS) is a 10-item self-report questionnaire developed by John L....

September 26, 2026 • Dr. Mohammed Looti
Scales

Generalized Contentment Scale (GCS)

The Generalized Contentment Scale (GCS) is a 25-item psychometric instrument developed by Walter W. Hudson...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hamilton Depression Rating Scale (HAM-D)

A comprehensive academic analysis of the Hamilton Depression Rating Scale (HAM-D), covering its psychometric properties,...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hamilton Depression Rating Scale (HAMD-17)

A comprehensive academic and psychometric profile of the Hamilton Depression Rating Scale (HAMD-17), detailing its...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hamilton Depression Rating Scale (HAMD-17)

A comprehensive psychometric review and academic article on the Hamilton Depression Rating Scale (HAMD-17), examining...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hopefulness-Hopelessness Questionnaire

A comprehensive psychometric guide to the Hopefulness-Hopelessness Questionnaire (HHQ), detailing its theoretical foundation in the...

September 26, 2026 • Dr. Mohammed Looti
Scales

Hopefulness-Hopelessness Questionnaire

The Hopefulness-Hopelessness Questionnaire (HHQ) is a psychometric scale developed by Jim Orford and colleagues to...

September 26, 2026 • Dr. Mohammed Looti