Clinical Trials Study
Copyright ©The Author(s) 2022.
World J Psychiatry. Jun 19, 2022; 12(6): 801-813
Published online Jun 19, 2022. doi: 10.5498/wjp.v12.i6.801
Figure 2
Figure 2 Test anxiety scores for two groups at pretest, posttest, and 2-mo follow-up test. Error bars represent standard deviation. PMR: Progressive muscle relaxation.