Figure 4.

Group differences at pretest, posttest 1 and posttest 2, and of pre- to posttest changes using unstandardized estimates of the linear mixed model of (a) UCLA-20 and (b) ecological momentary assessment (EMA). Group differences in (c) mean daily pre- to post-practice changes in loneliness ratings and trajectories over 10 weeks of training in daily pre-practice loneliness ratings. Difference Scores are extracted from linear mixed models with sex and age as covariates. Data are presented as means and standard errors. Bonferroni corrected significance level of * α = 0.05 and *** α = 0.001.