 | Up a level |
Hellsten, L. M.; Nigg, C. R.; Norman, G.; Consortium, Behavior Change (2006). Multi-site Collaboration: Gathering Validity Evidence for the Stages of Change for Physical Activity. International journal of behavioral medicine, 13, S251-S251. Springer
Nigg, C.; Hellsten, L.; Norman, G.; Braun, L.; Breger, R.; Burbank, P.; Coday, M.; Elliot, D.; Garber, C.; Greaney, M.; Keteyian, S.; Lees, F.; Matthews, C.; Moe, E.; Resnick, B.; Riebe, D.; Rossi, J.; Toobert, D.; Wang, T.; Welk, G.; ... (2005). Physical activity staging distribution: Establishing a heuristic using multiple studies. Annals of behavioral medicine, 29(2), pp. 35-45. Springer 10.1207/s15324796abm2902s_7
