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Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning

Prior research has shown that the ratio between resting-state theta (4–7 Hz)-beta (13–30 Hz) oscillations in the electroencephalogram (EEG) is associated with reward- and punishment-related feedback learning and risky decision making. However, it remains unclear whether the theta/beta EEG ratio is a...

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Detalles Bibliográficos
Autores principales: Schutte, Iris, Kenemans, J. Leon, Schutter, Dennis J. L. G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5548847/
https://www.ncbi.nlm.nih.gov/pubmed/28585018
http://dx.doi.org/10.3758/s13415-017-0510-3
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author Schutte, Iris
Kenemans, J. Leon
Schutter, Dennis J. L. G.
author_facet Schutte, Iris
Kenemans, J. Leon
Schutter, Dennis J. L. G.
author_sort Schutte, Iris
collection PubMed
description Prior research has shown that the ratio between resting-state theta (4–7 Hz)-beta (13–30 Hz) oscillations in the electroencephalogram (EEG) is associated with reward- and punishment-related feedback learning and risky decision making. However, it remains unclear whether the theta/beta EEG ratio is also an electrophysiological index for poorer behavioral adaptation when reward and punishment contingencies change over time. The aim of the present study was to investigate whether resting-state theta (4–7 Hz)-beta (13–30 Hz) EEG ratio correlated with reversal learning. A 4-min resting-state EEG was recorded and a gambling task with changing reward-punishment contingencies was administered in 128 healthy volunteers. Results showed an inverse relationship between theta/beta EEG ratio and reversal learning. Our findings replicate and extend previous findings by showing that higher midfrontal theta/beta EEG ratios are associated with poorer reversal learning and behavioral adaptive responses under changing environmental demands.
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spelling pubmed-55488472017-08-24 Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning Schutte, Iris Kenemans, J. Leon Schutter, Dennis J. L. G. Cogn Affect Behav Neurosci Article Prior research has shown that the ratio between resting-state theta (4–7 Hz)-beta (13–30 Hz) oscillations in the electroencephalogram (EEG) is associated with reward- and punishment-related feedback learning and risky decision making. However, it remains unclear whether the theta/beta EEG ratio is also an electrophysiological index for poorer behavioral adaptation when reward and punishment contingencies change over time. The aim of the present study was to investigate whether resting-state theta (4–7 Hz)-beta (13–30 Hz) EEG ratio correlated with reversal learning. A 4-min resting-state EEG was recorded and a gambling task with changing reward-punishment contingencies was administered in 128 healthy volunteers. Results showed an inverse relationship between theta/beta EEG ratio and reversal learning. Our findings replicate and extend previous findings by showing that higher midfrontal theta/beta EEG ratios are associated with poorer reversal learning and behavioral adaptive responses under changing environmental demands. Springer US 2017-06-05 2017 /pmc/articles/PMC5548847/ /pubmed/28585018 http://dx.doi.org/10.3758/s13415-017-0510-3 Text en © The Author(s) 2017 Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Schutte, Iris
Kenemans, J. Leon
Schutter, Dennis J. L. G.
Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title_full Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title_fullStr Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title_full_unstemmed Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title_short Resting-state theta/beta EEG ratio is associated with reward- and punishment-related reversal learning
title_sort resting-state theta/beta eeg ratio is associated with reward- and punishment-related reversal learning
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5548847/
https://www.ncbi.nlm.nih.gov/pubmed/28585018
http://dx.doi.org/10.3758/s13415-017-0510-3
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