Scales
Integrative Vitality Scale
The Integrative Vitality Scale (IVS) is a 22-item psychometric instrument measuring human vitality across two...
# Self-Determination Theory
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Scales
Psychological Needs Satisfaction Scale in Physical Education
Comprehensive academic overview of the Psychological Needs Satisfaction Scale in Physical Education (PNSSPE), assessing autonomy,...
September 4, 2026
•
Dr. Mohammed Looti
Scales
Psychological Needs Satisfaction Scale in Physical Education
A comprehensive psychometric overview of the Psychological Needs Satisfaction Scale in Physical Education (PNSSPE), evaluating...
September 4, 2026
•
Dr. Mohammed Looti