Table 3.

The results of the Shapiro–Wilks test by the control and experimental groups.

	Experimental group			Control group
The dependent variable		Statistics	Significance	Statistics	Significance
Social anxiety	Pretest	0.98	0.977	0.96	0.787
	Posttest	0.97	0.919	0.93	0.427
	Follow-up	0.97	0.916	0.94	0.533
Academic exhaustion	Pretest	0.93	0.366	0.95	0.686
	Posttest	0.88	0.077	0.93	0.344
	Follow-up	0.85	0.034	0.94	0.447