Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7317073 | Neuropsychologia | 2018 | 36 Pages |
Abstract
Our data provide further evidence that PD_OFF and PD_ON participants engage different cortical and subcortical systems to achieve similar levels of cognitive performance as HC. Crucially, our findings demonstrate dopamine-related dissociation in brain activation between cortical and subcortical regions, and provide novel support for the dopamine overdose hypothesis.
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Authors
Jeehyun Kim, Kai Zhang, Weidong Cai, Sophie YorkWilliams, Matthew A.I. Ua Cruadhlaoich, Seoni Llanes, Vinod Menon, Kathleen L. Poston,