Table 4.

Descriptive statistics on participant outcomes by treatment condition.

Variable	Pretreatment, mean (SD)		Posttreatment, mean (SD)		Test statistic F (df)	P value	Effect size (Cohen d)
	Experimental	Control	Experimental	Control
Self-determination	17.76 (8.67)	22.77 (7.59)	17.94 (7.33)	25.50 (9.31)	3.01 (27)	.97	0.9
Career maturity	13.93 (4.59)	15.00 (4.27)	14.11 (4.55)	15.57 (4.57)	0.256 (27)	.61	0.32
Social support	56.82 (8.04)	55.22 (14.92)	51.82 (16.24)	59.22 (13.84)	2.10 (27)	.16	0.49