Skip to main content
. Author manuscript; available in PMC: 2016 Aug 30.
Published in final edited form as: Psychiatry Res. 2015 Jul 8;233(2):212–217. doi: 10.1016/j.pscychresns.2015.07.013

Table 4.

Correlations between BIS-11 scores and volumes of the amygdala and hippocampus

BIS-11
Total Atten Mot Nonpl
Cocaine-Dependent (n=34)
 Amygdala L −0.35 −0.48* −0.23 −0.21
R −0.42 −0.52* −0.29 −0.26
 Hippocampus L 0.09 0.03 0.16 0.02
R 0.02 0.01 0.10 −0.04
Healthy Comparison (n=41)
 Amygdala L 0.10 0.17 −0.06 0.13
R 0.08 0.07 0.03 0.08
 Hippocampus L −0.07 0.05 −0.03 −0.14
R −0.14 −0.01 −0.27 −0.07
*

p<.05, after correction for 12 comparisons. The highlighted cells indicate significant differences in corresponding correlations between cocaine-dependent and healthy comparison.

Abbreviations: Atten: Attentional; Fun: fun-seeking; L: left; Mot: motor; Nonpl: non-planning; R: right; RR: reward responsiveness