Table 5.

Final mixed-effects model predicting response at the very long-term test.

Predictor	Estimate	SE	z	Pr(>|z|)
Intercept	−0.50	0.33	−1.52	0.13
Short-term response a	0.48	0.37	1.31	0.19
Age b	−1.01	0.71	−1.42	0.16
Delay (standardized) c	−0.29	0.15	−1.92	0.06
Age × Short-Term Response	1.67	0.80	2.08	0.04

^aReference group is “incorrect.”

^bReference group is “3-year-olds.”

^cDelay in days from the long-term test to the very long-term test is standardized.