Scales

Katz Adjustment Scale (KAS-R)

A psychometric review of the Katz Adjustment Scale (KAS-R), focusing on Forms R2 and R3...

September 23, 2026 • Dr. Mohammed Looti
Scales

Life Distress Inventory (LDI)

The Life Distress Inventory (LDI) is a multidimensional psychometric instrument measuring distress across 18 core...

September 23, 2026 • Dr. Mohammed Looti
Scales

Medical Outcomes Study Pain Measures

A comprehensive academic guide to the Medical Outcomes Study (MOS) Pain Measures, covering its multidimensional...

September 23, 2026 • Dr. Mohammed Looti
Scales

Mental Health Continuum–Short Form (MHC-SF)

An in-depth academic examination of the Mental Health Continuum–Short Form (MHC-SF), detailing its psychometric architecture,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Perceived Health

A psychometric review of the 4-item Perceived Health Scale (PHS), evaluating self-rated health, construct validity,...

September 23, 2026 • Dr. Mohammed Looti
Scales

Personal Meaning Profile

A comprehensive academic psychometric profile of Paul T. P. Wong's Personal Meaning Profile (PMP), including...

September 23, 2026 • Dr. Mohammed Looti
Scales

Purpose In Life Test (PIL)

A comprehensive academic and psychometric review of the Purpose In Life Test (PIL), formulated by...

September 23, 2026 • Dr. Mohammed Looti
Scales

Quality of Life Index (QLI)

A comprehensive academic analysis of the Quality of Life Index (QLI), developed by Carol Estwing...

September 23, 2026 • Dr. Mohammed Looti