Table 1.

Means, standard deviations and group comparisons of demographic data and rating scale scores. The Phi value is the result of a Fisher’s Exact Test.

Subject characteristics	Healthy controls (n=18)	Schizophrenia patients (n=25)	t	p
Age	31 ± 10	34 ± 13	.86	.39
Sex	10M/8F	19M/6F	Phi = .21	.20
Handedness	81 ± 40	76 ± 38	.39	.69
Parental Education (years)	15.5 ± 3.5	14.4 ± 2.4	1.17	.25
Age of Onset		25 ± 6
Length of Illness (years)		12 ± 11	Level of Severity
BPRS		14 ± 8	Minimal
PANSS positive		13 ± 5	Mild
PANSS negative		15 ± 5	Mild
SANS		29 ± 17	Questionable