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
Scales

Reasons for Living Scales

The Reasons for Living Inventory (RFL), developed by Marsha M. Linehan, is a seminal psychometric...

September 26, 2026 • Dr. Mohammed Looti
Scales

Suicide Screening Questions

Comprehensive psychometric review of the Suicide Screening Questions developed under the VERDICT UTHSCSA program by...

September 26, 2026 • Dr. Mohammed Looti
Scales

Youth Risk Behavior Survey

A comprehensive psychometric and epidemiological guide to the Youth Risk Behavior Survey (YRBS), detailing its...

September 26, 2026 • Dr. Mohammed Looti
Scales

Anxious Thoughts Inventory (AnTI)

A comprehensive psychometric review of the Anxious Thoughts Inventory (AnTI), developed by Adrian Wells to...

September 26, 2026 • Dr. Mohammed Looti
Scales

Achievement Anxiety Test

A comprehensive psychometric guide to the Achievement Anxiety Test (AAT), detailing the pioneering bidimensional model...

September 26, 2026 • Dr. Mohammed Looti