The bivalent side of the nucleus accumbens.
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ABSTRACT:
SUBMITTER: Levita L
PROVIDER: S-EPMC2659952 | biostudies-literature | 2009 Feb
REPOSITORIES: biostudies-literature
Publications
The bivalent side of the nucleus accumbens.
Levita Liat L Hare Todd A TA Voss Henning U HU Glover Gary G Ballon Douglas J DJ Casey B J BJ
NeuroImage 20081011 3
An increasing body of evidence suggests that the nucleus accumbens (NAcc) is engaged in both incentive reward processes and in adaptive responses to conditioned and unconditioned aversive stimuli. Yet, it has been argued that NAcc activation to aversive stimuli may be a consequence of the rewarding effects of their termination, i.e., relief. To address this question we used fMRI to delineate brain response to the onset and offset of unpleasant and pleasant auditory stimuli in the absence of lear ...[more]
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