1. Psychological needs and exercise behaviour: a comparison of two psychological needs models.
- Author
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Wierts, Colin M., Faulkner, Guy, Rhodes, Ryan E., Zumbo, Bruno D., and Beauchamp, Mark R.
- Subjects
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PATIENT autonomy , *SCALE analysis (Psychology) , *PEARSON correlation (Statistics) , *EXERCISE , *FOCUS groups , *RESEARCH funding , *QUESTIONNAIRES , *PSYCHOLOGICAL adaptation , *STRUCTURAL equation modeling , *DESCRIPTIVE statistics , *CHI-squared test , *NEED (Psychology) , *LONGITUDINAL method , *HEALTH behavior , *CONCEPTUAL structures , *STATISTICAL reliability , *COMPARATIVE studies , *DATA analysis software , *FACTOR analysis , *SELF-perception , *PHYSICAL activity ,RESEARCH evaluation - Abstract
Psychological need satisfaction, from a self-determination theory (SDT) perspective, has been applied extensively to understand predictors of exercise behaviour. Dweck proposed a psychological needs framework that includes basic needs (optimal predictability, competence, acceptance), compound needs derived from combinations of basic needs (self-esteem/status, trust, control), and a superordinate compound need for self-coherence that includes identity and meaning. The purpose was to examine whether psychological needs operationalized within Dweck's model account for variance in exercise behaviour in ways that the SDT model does not. A community sample of 403 adults completed measures of demographics, psychological needs, and exercise motivation at Time 1, and self-reported moderate-to-vigorous minutes of exercise at both Times 1 and 2 four weeks later. Two structural equation models operationalizing Dweck's needs framework and SDT (basic needs and motivation) were examined in relation to exercise behaviour. In both models, exercise identity and integrated regulation (conceptually similar) were the most salient correlates of prospectively measured exercise behaviour, and both accounted for the relationship between competence and exercise behaviour. The results support the importance of identity in the context of exercise behaviour. Future research should investigate factors associated with adopting and maintaining an exercise identity. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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