Table 2.

Summary of intercorrelations, means, and standard deviations for cross-lagged panel model for times 1, 2, 3, and 4 of life satisfaction and social media use

	M	(SD)	ρ	N	1	2	3	4	5	6	7	8	9	10	11
1. Social Media Use T1	3.366	(6.415)	‒	13,576	1
2. Social Media Use T2	4.190	(7.689)	‒	21,188	0.580	1
3. Social Media Use T3	3.964	(7.025)	‒	16,663	0.613	0.638	1
4. Social Media Use T4	4.288	(7.736)	‒	46,413	0.563	0.554	0.625	1
5. Life Satisfaction T1	5.231	(1.184)	.657	13,536	− 0.090	− 0.080	− 0.077	− 0.077	1
6. Life Satisfaction T2	5.224	(1.195)	.648	21,292	− 0.091	− 0.090	− 0.081	− 0.078	0.748	1
7. Life Satisfaction T3	5.264	(1.210)	.666	16,459	− 0.089	− 0.079	− 0.066	− 0.065	0.721	0.753	1
8. Life Satisfaction T4	5.305	(1.206)	.608	47,635	− 0.083	− 0.090	− 0.080	− 0.082	0.695	0.716	0.753	1
9. Gender T1	0.373	(.484)	‒	13,892	− 0.122	− 0.117	− 0.128	− 0.123	− 0.049	− 0.045	− 0.035	− 0.063	1
10. Age T1	50.799	(13.906)	‒	13,942	− 0.254	− 0.249	− 0.258	− 0.242	0.078	0.089	0.086	0.111	0.120	1
11. Ethnicity T1	0.897	(0.303)	‒	13,942	− 0.096	− 0.099	− 0.105	− 0.103	0.042	0.053	0.039	0.050	− 0.018	0.086	1
12. SES T1	54.362	(16.039)	‒	13,813	− 0.026	− 0.020	− 0.014	− 0.037	0.120	0.104	0.095	0.108	− 0.068	− 0.066	0.053

Notes. n = 55,175

Ethnicity is coded as 1 = NZ Euro, 0 = other. SES = Socio-Economic Status. Gender is coded as 0 = Women, 1 = Men

All zero-order correlations are significant at p < 0.01