Table 6. Moderated mediation effect.

Moderator	PGS→PIS→EPB
	Stage 1	Stage 2	Direct effect	Indrect effect	Total effect
Low pd	0.334***	0.347***	0.188**	0.123***	0.311***
Highpd	0.374***	0.387***	0.229***	0.137***	0.366***
Difference	0.040**	0.040	0.040*	0.015*	0.055

Note

*** p<0.001

** p<0.01

* p<0.05