Table 2.

Descriptive statistics of variables in the experimental group and the control group (M ± SD).

Variable	Experimental group (n = 29)		Control group (n = 29)
	Before measurement	After test	Before measurement	After test
OCI-R total points	37.24 ± 6.334	25.69 ± 7.969**	34.00 ± 6.601	31.83 ± 7.112
Washing	4.45 ± 2.08	3.21 ± 1.78*	4.48 ± 1.993	4.17 ± 1.891
Obsessing	7.21 ± 2.094	4.72 ± 1.791**	6.00 ± 2.563	5.76 ± 2.081
Hoarding	7.22 ± 1.688	5.41 ± 2.323**	6.97 ± 1.955	6.62 ± 1.935
Ordering	6.48 ± 1.785	4.69 ± 1.692**	5.97 ± 1.973	5.55 ± 2.131
Checking	6.31 ± 2.301	4.55 ± 2.261**	6.21 ± 2.289	5.76 ± 2.047
Neutralizing	5.07 ± 2.034	3.31 ± 2.089*	4.34 ± 1.818	3.90 ± 1.676
CFI total points	65.07 ± 5.988	69.00 ± 6.541**	66.52 ± 9.661	66.48 ± 9.383
Choosability	42.72 ± 4.728	43.59 ± 4.800	43.38 ± 6.748	43.28 ± 6.546
Controllability	22.34 ± 2.931	25.41 ± 2.946**	23.14 ± 3.729	23.21 ± 3.688
AAQ-II	27.97 ± 4.881	21.52 ± 4.725**	25.48 ± 4.672	24.14 ± 5.43
CFQ	38.52 ± 5.89	30.21 ± 6.538**	35.86 ± 6.39	34.07 ± 6.75

*p < 0.05, **p < 0.01.