title: Body satisfaction is associated with Transtheoretical Model constructs for physical activity behavior change.
abstract: Despite advancements in health behavior theory and practice, less than half of the United States population meets physical activity recommendations. Two cross-sectional studies (n=432; n=1455) were conducted to explore associations between body satisfaction and Transtheoretical Model (TTM) constructs proposed to explain the physical activity behavior change process. A series of regression analyses were conducted, controlling for demographic and TTM variables, as appropriate. Results indicate that body satisfaction significantly explains 2-8% of variance in the TTM constructs responsible for promoting stage movement. Furthermore, body satisfaction was significantly associated with stages of change representing short (>6 months) and long-term (>5 years) maintenance of physical activity. Future research should continue to examine these construct relationships using more rigorous research designs, with the ultimate goal of implementing body satisfaction components alongside traditionally effective TTM interventions to improve physical activity maintenance.
authors: Kansas State University, Manhattan, KS, USA.
authors: Paige
authors: P
authors: Johnson
authors: Elizabeth A
authors: EA
authors: Fallon
authors: Brandonn S
authors: BS
authors: Harris
authors: Bryce
authors: B
authors: Burton
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001828:Body Image / Q000523:psychology*; D003430:Cross-Sectional Studies; D015444:Exercise / Q000523:psychology*; D005260:Female; D015438:Health Behavior; D006801:Humans; D008297:Male; D008875:Middle Aged; D008960:Models, Psychological; D008962:Models, Theoretical; D009043:Motor Activity; D010549:Personal Satisfaction; D020377:Self Efficacy; D014481:United States; D055815:Young Adult