Scales
Behavioural Regulation in Exercise Questionnaire (BREQ-3)
A comprehensive academic analysis of the Behavioural Regulation in Exercise Questionnaire (BREQ-3), operationalizing the Self-Determination...
# Self-Determination Theory
129 results
Theories
Causality Orientations Theory – Edward L. Deci & Richard M. Ryan
An exhaustive academic treatise examining Causality Orientations Theory by Edward L. Deci and Richard M....
September 5, 2026
•
Dr. Mohammed Looti
Theories
Basic Psychological Needs Theory – Edward L. Deci & Richard M. Ryan
A definitive academic exploration of Basic Psychological Needs Theory by Edward L. Deci and Richard...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Basic Psychological Needs Scale for Korean Adolescents
The Basic Psychological Needs Scale for Korean Adolescents (Lee & Kim, 2008) is an 18-item...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Mindful Attention Awareness Scale (MAAS)
A comprehensive academic analysis of the Mindful Attention Awareness Scale (MAAS), detailing its theoretical roots...
September 5, 2026
•
Dr. Mohammed Looti
Scales
Basic Psychological Needs in Exercise Scale
A comprehensive psychometric review of the Basic Psychological Needs in Exercise Scale (BPNES), evaluating autonomy,...
September 4, 2026
•
Dr. Mohammed Looti
Scales
Integrative Vitality Scale
The Integrative Vitality Scale (IVS) is a 22-item psychometric instrument measuring human vitality across two...
September 4, 2026
•
Dr. Mohammed Looti
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