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. 2022 Apr 15;22:268. doi: 10.1186/s12888-022-03886-3

Fig. 1.

Fig. 1

Mean total score on the Difficulties in Emotion Regulation Scale (DERS-Total) at baseline and end-of-treatment for Veterans who received either Sudarshan kriya yoga (SKY) or cognitive processing therapy (CPT) for PTSD (per protocol). Lower values reflect better emotion regulation. *** denotes significant (p < .001) main effect of time