Scales

The Self-Determination Scale (SDS)

A comprehensive academic psychometric review of the Self-Determination Scale (SDS), examining its theoretical foundations in...

September 25, 2026 • Dr. Mohammed Looti
Scales

Self-Actualization (SACT)

A comprehensive psychometric review of the Self-Actualization (SACT) scale developed by Sheldon, Elliot, Kim, and...

September 17, 2026 • Dr. Mohammed Looti