. Author manuscript; available in PMC: 2010 Mar 8.

Published in final edited form as: J Child Psychol Psychiatry. 2009 Feb 27;50(8):911–919. doi: 10.1111/j.1469-7610.2009.02074.x

Table 2.

Univariate model fitting for the expanded model, years 1, 2, and 3 Boston Naming Test with years 1, 2 and 3 home literacy environment (HLE) [95% confidence intervals]

	h²	c²	e²	HLE²	−2ll	df
Year 1	.29 [.07–.51]	.39 [.18–.56]	.25 [.19–.34]	.07 [.03–.13]	2579.06	806
Year 2	.36 [.17–.57]	.42 [.21–.58]	.17 [.12–.23]	.06 [.01–.12]	2231.54	698
Year 3	.49 [.28–.75]	.27 [.02–.48]	.14 [.10–.21]	.10 [.03–.19]	1644.61	510