Learning from negative consequences is impaired by STN-DBS and levodopa in Parkinson’s disease

CONTEXT: Subthalamic nucleus deep brain stimulation (STN-DBS) and levodopa therapy are reported to produce impulsivity in PD. We tested the hypothesis that STN-DBS enhances impulsive decision-making and that this effect is masked by the beneficial influence of the concomitant reduction in levodopa t...

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Bibliographic Details
Main Authors: Abhinav Raina, Roopa Rajan, Gangadhara Sarma, Syam Krishnan, Krishnakumar Kesavapisharady, Asha Kishore
Format: Article
Published: Wolters Kluwer Medknow Publications 2021-01-01
Series:Annals of Movement Disorders
Online Access:http://www.aomd.in/article.asp?issn=2590-3446;year=2021;volume=4;issue=2;spage=66;epage=72;aulast=Raina