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Article

Role of habenula and amygdala dysfunction in Parkinson disease patients with punding.

Neurology - 6 Jun 2017

Markovic Vladana, Agosta Federica, Canu Elisa, Inuggi Alberto, Petrovic Igor, Stankovic Iva, Imperiale Francesca, Stojkovic Tanja, Kostic Vladimir S, Filippi Massimo

Abstract excerpt

OBJECTIVE: To assess whether a functional dysregulation of the habenula and amygdala, as modulators of the reward brain circuit, contributes to Parkinson disease (PD) punding. METHODS: Structural and resting-state functional MRI were obtained from 22 patients with PD punding, 30 patients with PD without any impulsive-compulsive behavior (ICB) matched for disease stage and duration, motor impairment, and cognitive...

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Identifiers

PMID: 28490656
DOI: 10.1212/WNL.0000000000004012

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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