More Groups
Fewer Groups
More People
Fewer People
Roth, A.; Nelson, C. J.; Rosenfeld, B.; Warshowski, A.; O'Shea, N.; Scher, H.; Holland, J. C.; Slovin, S.; Curley-Smart, T.; Reynolds, T.; more... Psychosomatics (2006)
Abbey, J. G.; Rosenfeld, B.; Pessin, H.; Breitbart, W. British Journal of Health Psychology (2006)