. Author manuscript; available in PMC: 2016 Oct 1.

Published in final edited form as: Behav Brain Res. 2015 May 27;292:26–35. doi: 10.1016/j.bbr.2015.05.037

Table 6.

Regression results for IN-Inhibition completion time.

Variables	Model (7) Main effect of group β (SE)	Model (8) Main effect of ACC β (SE)	Model (9) Group × ACC interaction β (SE)
Group	5.67 (2.83)		40.97^** (14.36)
R caudal ACC area		−0.005 (0.008)	0.03^* (0.01)
Group × R caudal ACC area			−0.04^* (0.02)
Age	−1.07 (1.17)	−1.48 (1.21)	−1.10 (1.12)
Sex	0.25 (3.08)	1.35 (3.21)	−2.82 (3.17)
Constant	55.82^** (17.54)	68.16^** (18.73)	33.39 (20.13)
Observations	41	41	41
R²	0.06	0.05	0.27

ACC = Anterior cingulate cortex.

p < 0.05.

^**

p < 0.01.