Table 7.

Sobel test results (model 4).

		z	SE	p
a1	0.647	5.06142095	0.05816252	0
Sa1	0.061
b1	0.455
Sb1	0.079
a2	0.305	4.22044278	0.01763322	0
Sa2	0.061
b2	0.244
Sb2	0.031

a₁, regression coefficient of cognitive ability and personality characteristics; s_a1, corresponding SE; b₁, regression coefficient of personality characteristics and English academic performance; s_b1. corresponding SE; a₂, regression coefficient of cognitive ability and psychology health; s_a2, corresponding SE; b₂, regression coefficient of mental psychology and English academic performance; and s_b2, corresponding SE.