TABLE 3.

Fixed effects from model fit to accuracy data.

	Estimate	SE	z	R2	p
Dependent variable: infant accuracy
Infant age	< −0.001	0.003	–0.007	0.000	0.994
Infant words understood	<0.001	0.003	0.324	0.000	0.746
Infant looking during teaching	0.004	0.005	0.874	0.002	0.382
Infant engagement	0.300	0.117	2.561	0.019	0.010∗
Mother’s duration of teaching	–0.010	0.024	–0.413	0.000	0.680
Maternal sensitivity score	0.166	0.114	1.453	0.006	0.146

^∗p < 0.05.