With this caveat in mind , the results of the current meta- analysis suggest that hatha yoga does not have effects on acute , chronic and /or treatment-resistant mood and anxiety disorders compared to treatment as usual or active control groups .
However , when compared to psychoeducation , hatha yoga showed more reductions in depression .
BACKGROUND The aim of this study was to systematic ally investigate the effectiveness of hatha yoga in treating acute , chronic and /or treatment-resistant mood and anxiety disorders .
Treating major depression with yoga: A prospective, randomized, controlled pilot trial
Background Conventional pharmacotherapies and psychotherapies for major depression are associated with limited adherence to care and relatively low remission rates . Yoga may offer an alternative treatment option , but rigorous studies are few . This r and omized controlled trial with blinded outcome assessors examined an 8-week hatha yoga intervention as mono-therapy for mild-to-moderate major depression . Methods Investigators recruited 38 adults in San Francisco meeting criteria for major depression of mild-to-moderate severity , per structured psychiatric interview and scores of 14–28 on Beck Depression Inventory-II ( BDI ) . At screening , individuals engaged in psychotherapy , antidepressant pharmacotherapy , herbal or nutraceutical mood therapies , or mind-body practice s were excluded . Participants were 68 % female , with mean age 43.4 years ( SD = 14.8 , range = 22–72 ) , and mean BDI score 22.4 ( SD = 4.5 ) . Twenty participants were r and omized to 90-minute hatha yoga practice groups twice weekly for 8 weeks . Eighteen participants were r and omized to 90-minute attention control education groups twice weekly for 8 weeks . Certified yoga instructors delivered both interventions at a university clinic . Primary outcome was depression severity , measured by BDI scores every 2 weeks from baseline to 8 weeks . Secondary outcomes were self-efficacy and self-esteem , measured by scores on the General Self-Efficacy Scale ( GSES ) and Rosenberg Self-Esteem Scale ( RSES ) at baseline and at 8 weeks . Results In intent-to-treat analysis , yoga participants exhibited significantly greater 8-week decline in BDI scores  than controls ( p-value = 0.034 ) . In sub-analyses of participants completing final 8-week measures , yoga participants were more likely to achieve remission , defined per final BDI score ≤ 9 ( p-value = 0.018 ) . Effect size of yoga in reducing BDI scores was large , per Cohen ’s d = -0.96 [ 95%CI , -1.81 to -0.12 ] . Intervention groups did not differ significantly in 8-week change scores for either the GSES or RSES . Conclusion In adults with mild-to-moderate major depression , an 8-week hatha yoga intervention result ed in statistically and clinical ly significant reductions in depression severity . Trial registration Clinical Trials.gov
With this caveat in mind , the results of the current meta- analysis suggest that hatha yoga does not have effects on acute , chronic and /or treatment-resistant mood and anxiety disorders compared to treatment as usual or active control groups .
However , when compared to psychoeducation , hatha yoga showed more reductions in depression .
BACKGROUND The aim of this study was to systematic ally investigate the effectiveness of hatha yoga in treating acute , chronic and /or treatment-resistant mood and anxiety disorders .