Table 5.

Overview of effect sizes between group comparison at the end of the study and within group comparison from baseline to the end of the study.

Effect Size Comparisons (Cohen’s ds)
	Between the MAC and Active Control Condition at the End of the Study	Within the MAC Condition from Baseline to the End of the Study	Within the Active Condition from Baseline to the End of the Study
Mindfulness	1.24 (L)	2.62 (L)	0.08 (T)
Self-compassion	1.19 (L)	2.07 (L)	0.37 (S)
Grit	0.92 (L)	1.45 (L)	0.17 (T)

Notes: Cohen’s ds: (T) = trivial effect size; (S) = small effect size; (L) = large effect size. No significant differences were found at baseline.