Skip to main content
. Author manuscript; available in PMC: 2012 May 15.
Published in final edited form as: Psychiatry Res. 2011 Feb 5;187(1-2):36–41. doi: 10.1016/j.psychres.2011.01.012

Table 3.

Differences in performance on self-report measures between Healthy Controls and Individuals with Schizophrenia

Measure CN (n = 59) SZ (n = 86)
BIS Total 18.18 (4.74) 21.24 (3.30)***
BAS Total 38.27 (5.99) 40.34 (6.13)
BAS Fun-seeking 10.44 (3.36) 11.79 (2.42)*
BAS Reward Responsiveness 16.38 (3.56) 17.06 (2.31)
BAS Drive 10.32 (3.09) 11.49 (2.55)*
Chapman Physical Anhedonia 9.06 (6.33) 17.90 (7.18)***
Chapman Social Anhedonia 8.13 (4.16) 14.09 (7.38)***

Note.

*

p < 0.05;

**

p <0.01.;

***

p < 0.001