EEG: Simon Conflict in Parkinson's

James F Cavanagh; Arun Singh; Kumar Narayanan

doi:10.82901/nemar.on003509

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EEG: Simon Conflict in Parkinson's

James F Cavanagh, Arun Singh and Kumar Narayanan

NEMAR (Neuroelectromagnetic Data Archive and Tools Resource)

06/22/2026

DOI: 10.82901/nemar.on003509

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https://doi.org/10.82901/nemar.on003509View

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Abstract

This dataset comprises EEG recordings from 28 Parkinson's disease patients and 28 matched controls performing a Simon conflict task with cost of conflict reinforcement manipulation. Parkinson's patients were tested twice within one week under both ON and OFF medication conditions, while controls participated in a single session. The study investigates neural correlates of conflict processing and decision-making in Parkinson's disease using event-related potentials.

Neuroscience

accelerometer

BIDS

conflict processing

cost of conflict

decision-making

EEG

event-related potentials

medication

motor control

Parkinson's disease

reinforcement

Simon task

Details

Title: Subtitle: EEG: Simon Conflict in Parkinson's
Creators: James F Cavanagh
Arun Singh
Kumar Narayanan
Resource Type: Dataset
DOI: 10.82901/nemar.on003509
Publisher: NEMAR (Neuroelectromagnetic Data Archive and Tools Resource)
Language: English
Date published: 06/22/2026
Academic Unit: Neurology; Iowa Neuroscience Institute
Record Identifier: 9985176753702771

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