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Investigating Pain-Related Avoidance Behavior using a Robotic Arm-Reaching Paradigm
Published on: October 3, 2020
Henry W Chase1, Simona Graur1, Amelia Versace1
1Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Obsessive-Compulsive Disorder (OCD) patients show impaired goal-directed learning, favoring habits over flexible responses. Longer illness duration in OCD correlates with poorer devaluation performance and altered brain activity, particularly in the premotor cortex.
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