Transtheoretical principles and processes for adopting physical activity: A longitudinal 24-month comparison of maintainers, relapsers, and nonchangers
Date of Original Version
Journal of Sport and Exercise Psychology
Lipschitz, Jessica M., Miryam Yusufov, Andrea Paiva, Colleen A. Redding, Joseph S. Rossi, Sara Johnson, Bryan Blissmer, N. Simay Gokbayrak, Wayne F. Velicer, and James O. Prochaska. "Transtheoretical principles and processes for adopting physical activity: A longitudinal 24-month comparison of maintainers, relapsers, and nonchangers." Journal of Sport and Exercise Psychology 37, 6 (2015): 592-606. doi:10.1123/jsep.2014-0329.