Table 2.

Behavioral responses in the theme and sex identification tasks

	Control (N = 22)	Schizophrenia (N = 20)	p-value*
Theme identification
Correct rate (%)
Positive	91.7 ± 10.5	84.9 ± 19.9	0.167
Negative	89.9 ± 12.3	77.8 ± 20.4	0.029
Overall	91.1 ± 9.9	81.0 ± 17.0	0.022
Response time (msec)
Positive	1629.3 ± 254.9	1534.0 ± 391.3	0.351
Negative	1704.5 ± 263.7	1682.5 ± 405.6	0.835
Overall	1666.9 ± 242.6	1608.3 ± 377.3	0.549
Sex identification
Correct rate (%)
Positive	88.2 ± 11.0	87.2 ± 12.6	0.794
Negative	93.2 ± 8.4	94.0 ± 8.5	0.747
Overall	90.7 ± 8.6	90.1 ± 9.7	0.846
Response time (msec)
Positive	1060.4 ± 274.6	1122.8 ± 526.7	0.639
Negative	1030.5 ± 477.3	1032.2 ± 528.6	0.991
Overall	1045.4 ± 339.1	1077.5 ± 518.6	0.812

*by independent sample t-test.