The impact of academic anxiety on smartphone addiction among college students: the mediating role of self-regulatory fatigue and the moderating role of mindfulness

Table 2 Moderated mediation analysis of the impact of academic anxiety on smartphone addiction

Regression equation				Fit indices			Model significance		95%CI
Outcome variable	Predictor variable	β	SE	R	R²	F	t	p	95%CI
SF	AA	0.39	0.04	0.64	0.41	155.85***	9.28***	< 0.001	0.31,0.47
	MF	-0.27	0.04				-6.61***	< 0.001	-0.35,-0.19
AA × MF		0.10	0.03				3.85***	< 0.001	0.05,0.16
SA	AA	0.30	0.04	0.71	0.51	139.41***	7.24***	< 0.001	0.22,0.38
	SF	0.09	0.04				2.43*	< 0.05	0.02,0.16
	MF	-0.44	0.04				-11.52***	< 0.001	-0.51,-0.36
AA × MF		-0.02	0.03				-0.55	0.59	-0.08,0.04
SF × Mf		-0.08	0.03				-2.53*	< 0.05	-0.15,-0.02

Note AA academic anxiety; MF mindfulness; SF self-regulation fatigue; SA smartphone addiction. ***p < 0.001, **p < 0.01, *p < 0.05

ISSN: 2050-7283