Table 1.

Demographic information about healthy controls and patients with schizophrenia

	Healthy controls (n=47)		Patients with schizophrenia (n=57)		Significance test
	N	%	N	%
Gender					χ2(2,N=104) = .28
Female	19	40.4	26	45.6
Male	28	59.6	31	54.4
Ethnicity					χ2(1,N=104) = 1.02
Hispanic	13	27.7	11	19.3
Non-Hispanic	34	72.3	46	80.7
Race					χ2(3,N=104) = 2.57
Caucasian	17	36.2	20	35.1
African American	28	59.6	32	56.1
Asian	2	4.3	2	3.5
	Mean	SD	Mean	SD	Significance test
Age	42.62	9.61	43.02	10.23	t(101) = −.20
Education (years)	14.44	1.85	12.99	2.46	t(102) = 3.32**
Depression	4.23	5.70	13.21	10.409	t(102) = −5.29***

^*p < .05,

^**p<.01,

^***p<.001