Abstract
Objectives: To identify intervention components that may promote longterm changes of physical activity among older adults in a behavioral theory-based physical activity trial. Methods: Participants (N = 24; aged 65+8.79 years) shared perceptions of intervention components at the end of the intervention and physical activity was assessed at 18 months. Mixed-methods analyses using a pragmatic content analysis of interview data were conducted. Results: Active study participants (25%) cited more specific goals/actions to achieve goals and more social support from family/friends, and had significantly higher self-determined motivation mean scores at 18 months than insufficiently active study participants (75%). Conclusions: Specific goalsetting behaviors and social support from family/friends may be key elements of physical activity maintenance in older adults.
Original language | English (US) |
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Pages (from-to) | 487-499 |
Number of pages | 13 |
Journal | American journal of health behavior |
Volume | 39 |
Issue number | 4 |
DOIs | |
State | Published - Jul 1 2015 |
Keywords
- Older adult
- Physical activity
- Self-Determination Theory
- Social-Cognitive Theory
ASJC Scopus subject areas
- Health(social science)
- Social Psychology
- Public Health, Environmental and Occupational Health