Table 1.

Participant demographics.

Variable	TD	ASD	ADHD	OCD
N	49	87	44	42
Median age (years, ±std.)	11.00 ± 3.59	12.97 ± 3.34	11.06 ± 2.32	12.46 ± 2.59
Sex (M:F)	31:18	71:16	32:12	27:15
Scanner (PrismaFIT:Trio)	16:33	2:85	0:44	0:42
Median mean FD (mm, ±std.)	0.14 ± 0.07	0.20 ± 0.09	0.23 ± 0.10	0.17 ± 0.09

TD typical developing, ASD autism spectrum disorder, ADHD attention deficit hyperactivity disorder, OCD obsessive-compulsive disorder, N sample size, M males, F females, FD framewise displacement.