Scales

Religious Fundamentalism Scale

The Religious Fundamentalism Scale (REL) is a 12-item MMPI content scale developed by Jerry S....

September 30, 2026 • Dr. Mohammed Looti
Scales

Edwards Social Desirability Scale (SD)

A comprehensive psychometric guide to the Edwards Social Desirability Scale (SD), developed by Allen L....

September 30, 2026 • Dr. Mohammed Looti
Scales

MMPI Lie (L) Scale

A comprehensive psychometric guide to the MMPI Lie (L) Scale, detailing its history, theoretical foundation...

September 30, 2026 • Dr. Mohammed Looti
Scales

MMPI K Scale

A comprehensive psychometric review of the MMPI K Scale (Defensiveness / Correction Scale), exploring its...

September 30, 2026 • Dr. Mohammed Looti
Scales

Psychoneuroticism Scale

The Psychoneuroticism Scale (Pn), developed by Jack Block in 1961, is a 45-item psychometric instrument...

September 28, 2026 • Dr. Mohammed Looti
Scales

Taylor’s Manifest Anxiety Scale (TMAS)

A comprehensive psychometric and theoretical review of Taylor's Manifest Anxiety Scale (TMAS), exploring its Hull-Spence...

September 26, 2026 • Dr. Mohammed Looti
Scales

Ego-Strength Scale

A comprehensive academic analysis of Barron's Ego-Strength Scale (Es), exploring its psychometric properties, theoretical basis...

September 24, 2026 • Dr. Mohammed Looti
Scales

Rigidity Scale (RI)

The Rigidity Scale (RI), constructed by John M. Rehfisch in 1958, is a prominent 39-item...

September 17, 2026 • Dr. Mohammed Looti