Fig. 2

(i) State anxiety scores at baseline, post-condition, and post-exposure for the yoga and rest conditions. No significant difference between the yoga and rest conditions. (ii) Combined state anxiety scores at baseline, post-condition and post-exposure. Significant decrease, **p = 0.001, between baseline and post-condition and significant increase, ***p < 0 .001, between post-condition and post-exposure. (iii) Heart rate (HR) at baseline, post-condition and post-exposure for the yoga and rest conditions. Significant interaction between condition & time, ***p < 0 .001. (iv) Combined HR for both conditions at baseline, post-condition and post-exposure. Significant decrease between post-condition and post-exposure, ^*p = 0 .020 and between baseline and post-exposure, * p = 0 .033. Note symbols or abbreviations on graphs: N.S.- not significant, *p < 0.05, **p = 0 .001, and ***p < 0 .001. Error bars = SEM