Table 1.

Subject demographic and clinical data

	Schizophrenia (N = 16)	Healthy controls (N = 17)
Age (years)	30.1 + 6.5	25.0 + 3.9
# Left handed	(0)	1
Education (years)	12.8 + 2.3,	15.8 + 2.2
Parental education	14.1 + 3.6	16.3 + 2.9
Illness duration (years)	9.6 + 7.1	N/A
Clinical ratings: SANS averaged	1.3 + 0.9	N/A
SANS-affective flattening	1.0 + 0.7	N/A
SANS GS-Alogia	0.6 + 0.9	N/A
SANS GS-Avolition	0.7 + 0.8	N/A
SANS GS-Anhedonia	1.3 + 1.2	N/A
SANS GS-Attention	0.6 + 0.9	N/A
SAPS-averaged	1.2 + 0.6	N/A
SAPS GS-Hallucinations	2.2 + 1.5	N/A
SAPS GS-Delusions	2.4 + 1.4	N/A
SAPS GS-Bizarre Behaviour	0.1 + 0.5	N/A
SAPS GS-Thought Disorder	0.8 + 1.1	N/A

N/A: not applicable.