Table 1.

Demographic characteristics of the UCLA Phenomics sample.

	Healthy	Schizophrenia	Bipolar I	ADHD
n	130	50	49	43
Age (mean, sd)	31.3 ± 8.7	36.5 ± 8.9***	35.3 ± 9.0**	33.1 ± 10.8
Gender (#male)	68	38**	28	21
Years schooling	15.0 ± 1.7	12.6 ± 1.7***	14.6 ± 2.0	14.6 ± 1.8

Statistically different than healthy controls at:

^***p < 0.001,

^**p < 0.01.