Table 2. Differences in online social support between users and nonusers of SNS.

	NUsers	MUsers	SDUsers	NNonusers	MNonusers	SDNonusers	t	df	p	Cohen’s d
Note. SNS = social networking sites.
Wave 1	2,405	2.15	0.86	962	1.77	0.84	11.86	1,792.73	< .001	0.45
Wave 2	1,949	2.11	0.86	728	1.74	0.82	10.35	1,357.82	< .001	0.44
Wave 3	1,633	2.10	0.87	640	1.85	0.82	6.28	1,231.89	< .001	0.29
Wave 4	1,373	2.08	0.86	580	1.93	0.85	3.47	1,095.31	< .001	0.29
Wave 5	1,141	2.05	0.86	486	1.89	0.87	3.28	907.40	.001	0.18
Wave 6	928	2.04	0.84	402	1.87	0.86	3.35	745.64	< .001	0.20