Fig. 3.

Improve clinical outcomes following 6 weeks of non-pharmacological treatment for subclinical depression college students. The violin plots show the sample distribution with mean and median of the BDI-II Scores and PSQI Scores from the baseline to post-treatment; symbols refer to the clinical scores of each treated individual, lines illustrate clinical measurements reduction according to nonmedication treatments, followed by the paired t-tests (p<0.001).