Table 3. Multivariate analysis of variance (MANOVA) testing the effects of gestational age on children's performance in low, moderate, and high cognitive workload tasks (n = 1326).

Predictor	Pillai's Trace	F	df	p-Value
Gestational age (GA)	.08	28.34	3, 934	<0.001
GA2	.09	29.24	3, 934	<0.001
Interaction of GA2 with low workload	.95	6011.89	3, 934	<0.001
Interaction of GA2 with moderate WL	.93	4027.56	3, 934	<0.001
Interaction of GA2 with high WL	.93	3932.09	3, 934	<0.001