The relationship of self-determination theory variables to exercise identity

作者：Vlachopoulos Symeon P^*; Kaperoni Maria; Moustaka Frederiki C

来源：Psychology of Sport and Exercise, 2011, 12(3): 265-272.

DOI：10.1016/j.psychsport.2010.11.006

• Autonomy support
• Basic psychological needs
• Behavioral regulations
• Internalization
• Identity assimilation
• Role identity
• Exercise beliefs
• Physical activity

Objectives: The aim of the present study was to examine the patterns of association of self-determination theory variables with exercise role identity and exercise beliefs as parts of exercise identity among men and women.
Design: A cross-sectional study in which perceived autonomy support by the exercise instructor, basic psychological needs, behavioral regulations, and exercise identity were assessed among 733 exercise participants aged 18-64 yrs.
Results: Hierarchical regression analyses revealed that all types of behavioral regulations and the fulfillment of the need for competence were associated with the exercise role identity part of exercise identity whereas introjected regulation, identified regulation, intrinsic motivation and the needs for competence and relatedness were associated with the exercise beliefs part of exercise identity.
Conclusions: The findings revealed meaningful associations between self-determination theory variables and exercise identity supporting the relevance of self-determination theory in better understanding the processes related to the adoption and maintenance of an exercise identity.

• 出版日期2011-6