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
Scales

Major Depression Inventory (MDI)

A comprehensive psychometric analysis of the Major Depression Inventory (MDI), developed by Per Bech and...

September 26, 2026 • Dr. Mohammed Looti
Scales

Masculine Depression Scale (MDS)

A comprehensive academic analysis of the Masculine Depression Scale (MDS), a 44-item clinical psychometric tool...

September 26, 2026 • Dr. Mohammed Looti
Scales

Modified Depression Scale

The Modified Depression Scale (MDS; Orpinas, 1993) is an established 6-item psychometric screening tool evaluating...

September 26, 2026 • Dr. Mohammed Looti
Scales

Perinatal Grief Scale (PGS)

A comprehensive psychometric guide to the Perinatal Grief Scale (PGS), examining its theoretical foundations, 33-item...

September 26, 2026 • Dr. Mohammed Looti
Scales

Subjective Happiness Scale (SHS)

A comprehensive psychometric guide to the Subjective Happiness Scale (SHS) developed by Sonja Lyubomirsky and...

September 26, 2026 • Dr. Mohammed Looti
Scales

Zung Self-Rating Depression Scale (SDS)

A comprehensive academic analysis of the Zung Self-Rating Depression Scale (SDS), examining its 20-item operationalization...

September 26, 2026 • Dr. Mohammed Looti
Scales

Pierce Suicide Intent Scale

The Pierce Suicide Intent Scale (PSIS; Pierce, 1977) is a 12-item clinician-rated psychometric tool designed...

September 26, 2026 • Dr. Mohammed Looti