Table 4.

Results of the multiple mediating effects test.

Model	Estimate	SE	Bootstrap(95% CI)
Indirect effects 1
work-based social media use→work engagement→job dedication	0.11 **	0.03	(0.058, 0.180)
work-based social media use→work engagement→interpersonal facilitation	0.08 *	0.03	(0.027, 0.146)
work-based social media use→work engagement→task performance	0.09 **	0.03	(0.037, 0.148)
Indirect effects 2
work-based social media use→work interruptions→job dedication	0.07	0.04	(0.002, 0.146)
work-based social media use→work interruptions→interpersonal facilitation	0.05	0.04	(−0.029, 0.134)
work-based social media use→work interruptions→task performance	0.07	0.04	(0.003, 0.140)
Total indirect effects
work-based social media use→M→job dedication	0.18 **	0.05	(0.103, 0.279)
work-based social media use→M→interpersonal facilitation	0.13 **	0.04	(0.050, 0.206)
work-based social media use→M→task performance	0.15 **	0.04	(0.078, 0.241)
Direct effects
work-based social media use→job dedication	−0.09	0.08	(−0.228, 0.083)
work-based social media use→interpersonal facilitation	0.02	0.08	(−0.111, 0.188)
work-based social media use→task performance	−0.05	0.08	(−0.185, 0.126)

Note: * p < 0.05, ** p < 0.01; M, work engagement and work interruptions.