TABLE 4.

Mediation model test of parental support on four sub-dimensions (N = 401).

	Result variable	Negative emotion			NSSI
	Predictor variable	B	SE	t	B	SE	t
Affective support dimension	Constant 1	–0.026	0.041	–0.639	–0.031	0.049	–0.642
	Catastrophe tendency	0.530	0.042	12.759***	0.083	0.059	1.397
	Affective support	–0.180	0.041	−4.354***	–0.056	0.051	–1.101
	Negative emotion				0.238	0.060	3.938***
	Catastrophe tendency × affective support	–0.095	0.038	−2.493*	–0.114	0.046	−2.487*
Informative support dimension	Constant 2	–0.014	0.040	–0.336	–0.014	0.048	–0.282
	Catastrophe tendency	0.065	0.041	13.905***	0.092	0.059	1.557
	Informative support	–0.118	0.041	−2.885**	–0.045	0.049	–0.921
	Negative emotion				0.246	0.060	4.106***
	Catastrophe tendency × informative Support	–0.080	0.038	−2.133*	–0.080	0.045	–1.783
Evaluative support dimension	Constant 3	–0.015	0.041	–0.358	–0.010	0.048	–0.198
	Catastrophe tendency	0.555	0.042	13.384***	0.084	0.059	1.413
	Evaluative support	–0.125	0.041	−3.058**	–0.059	0.049	1.198
	Negative emotion				0.251	0.060	4.201***
	Catastrophe tendency × evaluative support	–0.064	0.039	1.671	–0.042	0.046	–0.921
Instrumental support dimension	Constant 4	–0.017	0.040	–0.409	–0.019	0.047	–0.397
	Catastrophe tendency	0.575	0.041	14.003***	0.082	0.059	1.388
	Instrumental support	–0.038	0.0441	–0.930	–0.085	0.048	–1.774
	Negative emotion				0.242	0.590	4.099***
	Catastrophe tendency × instrumental support	–0.098	0.037	−2.621**	–0.111	0.044	−2.526*

*P < 0.05, **P < 0.01, ***P < 0.001.