Table 3.

Final mixed-effects model predicting the probability of a correct response in the long-term test.

Predictor	Estimate	SE	z	Pr(>|z|)
Intercept	0.80	0.39	2.06	0.04
Week a	−0.97	0.26	−3.78	< 0.001
PPVT raw score	0.01	0.01	2.04	0.04
Age b	−0.61	0.51	−1.21	0.23
Short-term response c	0.47	0.36	1.32	0.19
Age × Short-Term Response	1.18	0.53	2.22	0.03

Note. PPVT = Peabody Picture Vocabulary Test.

^aReference group is “Week 1.”

^bReference group is “3-year-olds.”

^cReference group is “incorrect.”