Table 2.

Unstandardized path and moderator estimates for the G x E Model

Moderator models	Path coefficients for main effects			Coefficients for moderation of linear paths
	A	C	E	A1	C1	E1
Maternal involvement data collected from twins as the moderator
Full ACE model (as the best fitting model)	.71*(.55, .82)	0.22(−.06, .43)	58*(.51, .68)	−.16*(−.28, −.04)	.21*(.09, .33)	.08*(.01, .14)
Paternal involvement data collected from twins as the moderator
No moderation (as the best fitting model)	.49* (.22, .65)	.50* (.32, .63)	.70* (.65, .75)	---	---	---
Maternal involvement data collected from mothers as the moderator
No moderation (as the best fitting model)	.58*(.39, .72)	.42*(.17, .57)	.68*(.64, .73)	---	---	---
Paternal involvement data collected from fathers as the moderator
No moderation (as the best fitting model)	.59* (.27, .77)	.41* (.12, .57)	.66* (.62, .71)	---	---	---

Note. A, C, and E represent genetic, shared, and non-shared environmental parameters, respectively.

The 95% confidence intervals are presented in parentheses.