Tables 2A and 2B.

Parameter estimates for logistic regressions examining the effect of manner/result classification on verb knowledge. Table 2A (Model 1) examines the relationship between age and manner/result classification. Table 2B (Model 2) examines the relationship between group and manner/result classification, with beta estimates calculated using the TD group as a baseline.

2A.
Variable	Estimate	SE	p
Intercept	− 1.42	0.12	< .001*
Imageability	0.64	0.13	< .001*
Frequency	0.81	0.13	< .001*
Age	2.54	0.016	< .001*
Percentile	2.35	0.016	< .001*
Manner/Result	0.15	0.12	.22, n.s.
Age*Percentile	0.21	0.017	< .001*
Age*Manner/Result	−0.03	0.008	< .001*
Percentile*Manner/Result	0.03	0.008	.001*
Age*Percentile*Manner/Result	−0.04	0.007	< .001*

2B.
Variable	Estimate	SE	p
Intercept	− 5.47	0.15	< .001*
Imageability	0.64	0.13	< .001*
Frequency	0.81	0.13	< .001*
Age	2.10	0.11	< .001*
Group (TD)	4.70	0.11	< .001*
Manner/Result	−0.02	0.13	.86, n.s.
Age*Group (TD)	0.71	0.11	< .001*
Age*Manner/Result	0.13	0.04	< .001*
Group (TD)*Manner/Result	0.20	0.04	.001*
Age*Percentile*Manner/Result	−0.19	0.04	< .001*