Mindfulness-Based Yoga Intervention for Women With Depression

This study was a prospective, randomized controlled intervention pilot study conducted in a metropolitan city in the upper Midwest of the United States. Forty women who met the criteria for depression based on the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders IV (SCID-I; First, Spitzer, Gibbon, & Williams, 1997)were randomized to an experimental mindfulness-based yoga condition (n=20) or a walking control condition (n=20). Both programs were home-based motivational sessions delivered over the telephone and lasted 12 weeks. Assessments were conducted at baseline, three months (i.e., post-intervention), one-month follow-up (i.e., one month after the intervention ended). Participants were instructed to continue their usual depression care. The primary dependent variable was depressive symptoms based on the Beck Depression Inventory (BDI). The secondary dependent variable was rumination scores on the Ruminative Responses Scale (RRS). This protocol was approved by the University of Minnesota's Institutional Review Board (IRB). Participants completed informed consent forms sent through the mail; consent to participate in physical activity was also obtained from the participant's healthcare provider. Recruitment for this trial occurred from February, 2013 to January, 2014 and follow-up assessments were completed by May, 2014.