A pilot study of yoga for breast cancer survivors: Physical and psychological benefits Author: Culos-Reed, S., Carlson, L., Daroux, L. & Hately-Aldous, S. Conference/Journal: Psychooncology Date published: 2006 Other: Volume ID: 15 , Pages: 891-897 , Word Count: 30 Significant differences between the intervention and the control group at post-intervention were seen only in psychosocial (i.e. global quality of life, emotional function, and diarrhea) variables physical fitness variables.