Table 2.

Descriptive statistics and correlations between study variables.

	1	2	3	4	5	6	7	8	9	M or %	SD
(1) Child age	-									1.60	0.16
(2) Female gender	0.00	-								49.3	-
(3) Family income	0.05	0.02	-							11.9	4.06
(4) Maternal education	0.11∗	-0.04	0.51∗∗∗	-						15.3	2.68
(5) Immigrant status	-0.14∗∗	-0.02	0.34∗∗∗	0.13∗∗	-					46.5	-
(6) Maternal depression	-0.06	-0.02	-0.32∗∗∗	-0.25∗∗∗	-0.17∗∗∗	-				9.46	7.29
(7) Language ability	0.00	0.00	0.04	0.02	0.12∗	0.04	-			0.00a	1.00
(8) Maternal responsivity	0.07	0.14∗∗	0.34∗∗∗	0.26∗∗∗	0.24∗∗∗	-0.16∗∗	0.17∗∗	-		3.51	0.79
(9) Social cognition factor	0.42∗∗∗	0.14∗∗	0.13∗	0.06	0.02	-0.05	0.27∗∗∗	0.24∗∗∗	-	0.00a	0.14
(10) Biomedical risk	-0.01	-0.02	-0.18∗∗∗	-0.17∗∗∗	0.04	0.10∗	-0.02	-0.12∗	-0.10∗	-b	-

^∗∗∗p < 0.001, ^∗∗p < 0.01, ^∗p< 0.05, p < 0.10.

^aThese are either standardized scores or factor scores with a mean of zero.

^bSee in-text for the distribution of this variable.