Scales

Midlife Development Inventory

The Midlife Development Inventory (MIDI) Personality Scales are a psychometrically validated, brief measurement tool assessing...

September 23, 2026 • Dr. Mohammed Looti
Scales

Proactive Attitude Inventory

The Proactive Attitude Inventory (PAI), developed by Gerdamarie S. Schmitz and Ralf Schwarzer (1999), is...

September 23, 2026 • Dr. Mohammed Looti
Scales

Gender Identity (Masculinity) (GI)

The Gender Identity (Masculinity) (GI) scale is an 8-item psychometric instrument assessing self-perceived masculine personality...

September 17, 2026 • Dr. Mohammed Looti
Scales

Desire for Autonomy (DFA)

A detailed academic overview of the Desire for Autonomy (DFA) scale developed by Rudd, Hildebrand,...

September 13, 2026 • Dr. Mohammed Looti
Scales

Perceived Personal Competence (PPC)

A comprehensive academic psychometric profile of the Perceived Personal Competence (PPC) scale, examining its theoretical...

September 12, 2026 • Dr. Mohammed Looti
Scales

Dispositional Hope Scale (DHS)

The Dispositional Hope Scale (DHS), developed by C. R. Snyder and colleagues, is a validated...

September 5, 2026 • Dr. Mohammed Looti