Table 2.

Correlations amongst language environment and cognition change scores.

	AW	CT	CV	Lang	NVIQ	EF
Change in Adult Words (AW)	1
Change in Conversational Turns (CT)	.44**	1
Change in Child Vocalizations (CV)	0.06	.65***	1
Change in Language Scores (Lang)	0.21	.37*	0.07	1
Change in Nonverbal IQ Scores (NVIQ)	0.11	.39*	0.21	0.18	1
Change in Executive Functioning Scores (EF)	0.28†	.48**	0.18	0.05	0.18	1

^†p < 0.1.

^*p < 0.05.

^**p < 0.01.

^***p < 0.001.