Scales

Depression-Factors Scale

A comprehensive psychometric analysis of the Depression-Factors Scale developed by Roy R. Grinker Sr. et...

September 28, 2026 • Dr. Mohammed Looti
Scales

Aggression Scales

A comprehensive psychometric guide to the Aggression Scales (Sears, 1961), assessing antisocial, prosocial, self, anxiety,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Beck Depression Inventory (BDI)

A comprehensive academic and psychometric profile of the Beck Depression Inventory (BDI; Beck et al.,...

September 28, 2026 • Dr. Mohammed Looti
Scales

Daydreaming Questionnaire

A comprehensive academic analysis of the Daydreaming Questionnaire (Singer & McCraven, 1961), a pioneering 130-item...

September 28, 2026 • Dr. Mohammed Looti
Scales

Dean Alienation Scale (DAS)

A comprehensive academic analysis of the Dean Alienation Scale (DAS), developed by Dwight G. Dean...

September 28, 2026 • Dr. Mohammed Looti
Scales

Dimensions of Religious Ideology scale

A comprehensive academic analysis of the Dimensions of Religious Ideology scale (DRIS) by Snell Putney...

September 28, 2026 • Dr. Mohammed Looti
Scales

Management Need Satisfaction Questionnaire

The Management Need Satisfaction Questionnaire (MNSQ), developed by Lyman W. Porter (1961), assesses managers' perceived...

September 28, 2026 • Dr. Mohammed Looti
Scales

Problem Solving Index (PS Index)

A psychometric review of the Problem Solving Index (PS Index; Greer, 1961), a 5-item scale...

September 28, 2026 • Dr. Mohammed Looti