Article (Scientific journals)
Electrophysiological correlates of performance monitoring in binge drinking: impaired error-related but preserved feedback processing
Lannoy, Severine; D'Hondt, Fabien; Dormal, Valérie et al.
2017In Clinical Neurophysiology, 128, p. 2110-2121
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Abstract :
[en] Objective: Performance monitoring, which allows efficient behavioral regulation using either internal (error processing) or external (feedback processing) cues, has not yet been explored in binge drinking despite its adaptive importance in everyday life, particularly in the regulation of alcohol consumption. Capitalizing on a theoretical model of risky behaviors, the present study aimed at determining the behavioral and electrophysiological correlates of the cognitive (inhibition) and motivational (reward sensitivity) systems during performance monitoring. Methods: Event-related potentials were recorded from 20 binge drinkers and 20 nonbinge drinkers during two experimental tasks, a speeded Go/No-Go Task [investigating internal error processing by Error-Related Negativity (ERN) and error positivity (Pe)] and a Balloon Analogue Risk Task [investigating external feedback processing by Feedback-Related Negativity (FRN) and P3]. Results: While no group differences were observed at the behavioral level, electrophysiological results showed that binge drinkers, despite having intact feedback-related components, presented modified error-monitoring components (i.e. larger ERN amplitude, delayed Pe latency). Conclusions: Internal performance monitoring is impaired in binge drinkers, showing an abnormal automatic processing of response errors (ERN) and a decreased processing of their motivational significance (Pe). Significance: These results suggest that the electrophysiological correlates of inhibitory control allow identifying the specific binge drinking consumption pattern.
Disciplines :
Neurosciences & behavior
Author, co-author :
Lannoy, Severine
D'Hondt, Fabien
Dormal, Valérie
Billieux, Joël ;  University of Luxembourg > Faculty of Language and Literature, Humanities, Arts and Education (FLSHASE) > Integrative Research Unit: Social and Individual Development (INSIDE)
Maurage, Pierre
External co-authors :
yes
Language :
English
Title :
Electrophysiological correlates of performance monitoring in binge drinking: impaired error-related but preserved feedback processing
Publication date :
2017
Journal title :
Clinical Neurophysiology
ISSN :
1872-8952
Publisher :
Elsevier Science, Clare, Ireland
Volume :
128
Pages :
2110-2121
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBilu :
since 18 September 2017

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