Table 4.

Mediating Effects of Social Support in the Relationship between Self-efficacy, Self-control, and Internet Addiction (N=119)

Equations	B	β	t	p	Adj. R2	F	p
1. Self-efficacy → social support	0.40	.28	4.15	.038	.12	17.25	.021
2. Self-efficacy → internet addiction	-18.79	-.49	3.92	＜.001	.23	36.79	＜.001
3. Self-efficacy, social support → internet addiction					.23	21.24	＜.001
1) Self-efficacy → internet addiction	-17.37	-.45	5.24	＜.001
2) Social support → internet addiction	-2.86	-.12	0.24	.042
4. Self-control → social support	0.02	.21	5.19	.034	.11	17.21	.031
5. Self-control → internet addiction	-13.23	-.28	3.17	.002	.17	10.03	.002
6. Self-control, social support → internet addiction					.22	15.37	.022
1) Self-control → internet addiction	-0.84	-.29	3.34	.001
2) Social support → internet addiction	-4.71	-.22	3.16	.027