Preliminary Evidence That Yoga Practice Progressively Improves Mood and Decreases Stress in a Sample of UK Prisoners

Figure 2

Bar chart of change in perceived stress (T2-T1; (a)) and change in negative affect (b) as a function of weekly frequency of self-practice, for 55 prisoners enrolled in a 10-week yoga course. Significant difference compared to the reference of no self-practice at . Near-significant difference compared to the reference of no self-practice at .

(a)

(b)