TABLE 4.

The serial multiple mediation of attachment avoidance and interpersonal relationship between adverse childhood experience and mobile phone use.

Path	Effect	SE	BootLLCI	BootULCI
Total effect (c)	0.10∗	0.05	0.0031	0.2058
Direct effect (c′)	0.03	0.05	–0.0702	0.1393
a1	0.13∗∗	0.05	0.0353	0.2263
a2	0.28∗∗∗	0.05	0.1826	0.3680
a3	0.14∗∗	0.05	0.0333	0.2392
b1	–0.05	0.06	–0.1622	0.0618
b2	0.26∗∗∗	0.06	0.1454	0.3765
Indirect effects
Total indirect effects	0.07	0.02	0.0289	0.1204
Indirect 1	–0.007	0.01	–0.0297	0.0065
Indirect 2	0.004	0.01	0.0008	0.0139
Indirect 3	0.07	0.02	0.0357	0.1263

N = 345, k = 10,000, ^∗p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001. Indirect 1, adverse childhood experience→attachment avoidance→mobile phone use; Indirect 2, adverse childhood experience→interpersonal relationship→mobile phone use; Indirect 3, adverse childhood experience→attachment avoidance→interpersonal relationship-mobile phone use. BootLLCI, bootstrapping lower limit confidence interval; BootULCI, bootstrapping upper limit confidence interval; SE, standard error; Effect, standardized regression coefficient.