Table 1.

Demographic information for our sub-sample of the Autism Brain Imaging Data Exchange (ABIDE) Database.

Group	ASD (N = 421)	Control (N = 430)	P
Age	16.8 ± 7.7	16.7 ± 6.9	0.858
Full-Scale IQ	105.2 ± 16.8	110.9 ± 12.6	<0.001
Verbal IQ	104.4 ± 17.8	111.3 ± 13.3	<0.001
Performance IQ	105.0 ± 17.2	108.2 ± 13.3	0.003
Sex (%)			0.017
Male	88	82
Female	12	18
Handedness (%)			0.018
Left	13	6
Right	85	92
Ambidextrous	2	1

All data are mean ± SD unless otherwise specified.