Effects of Yoga Versus Walking on Mood, Anxiety, and Brain GABA Levels:
A Randomized Controlled MRS Study
Chris C. Streeter, MD,1 Theodore H. Whitfield, ScD,2 Liz Owen, BArch,3 Tasha Rein, BA,1
Surya K. Karri, MD, MPH,4 Aleksandra Yakhkind, MS,5 Ruth Perlmutter, MA,6 Andrew Prescot, PhD,7 Perry F. Renshaw, MD, PhD,8 Domenic A. Ciraulo, MD,1 and J. Eric Jensen, PhD