Long-term tDCS effects on neurophysiological measures of cognitive control in tobacco smokers
Copyright © 2020 The Author(s). Published by Elsevier B.V. All rights reserved..
INTRODUCTION: In this study we assessed the effects of transcranial Direct Current Stimulation (tDCS) on inhibitory control and error processing as measures of cognitive control to better understand tDCS modulation of smoking behaviour.
METHODS: Smokers were allocated to six sessions of either active tDCS (n = 34) or sham tDCS (n = 35) (https://clinicaltrials.gov/ct2/show/NCT03027687). Immediately before, one day after, and three months after all tDCS sessions, participants performed the Go-NoGo task while we measured behavioural and neurophysiological responses.
RESULTS: One day after the intervention no significant effect was found of active tDCS on behavioural and neurophysiological measures of cognitive control in tobacco smokers. However, a significant improvement in reaction times, and a decrease in No-Go P3 amplitudes for smoking cues was found three months after active tDCS.
CONCLUSION: Given the direction of the effect, we speculate that tDCS has a long-term modulatory learning effect on selective attention and motor inhibition.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2020 |
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Erschienen: |
2020 |
Enthalten in: |
Zur Gesamtaufnahme - volume:156 |
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Enthalten in: |
Biological psychology - 156(2020) vom: 01. Okt., Seite 107962 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Verveer, Ilse [VerfasserIn] |
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Links: |
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Themen: |
Error processing |
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Anmerkungen: |
Date Completed 15.02.2021 Date Revised 15.02.2021 published: Print-Electronic ClinicalTrials.gov: NCT03027687 Citation Status MEDLINE |
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doi: |
10.1016/j.biopsycho.2020.107962 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM315501529 |
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500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2020 The Author(s). Published by Elsevier B.V. All rights reserved. | ||
520 | |a INTRODUCTION: In this study we assessed the effects of transcranial Direct Current Stimulation (tDCS) on inhibitory control and error processing as measures of cognitive control to better understand tDCS modulation of smoking behaviour | ||
520 | |a METHODS: Smokers were allocated to six sessions of either active tDCS (n = 34) or sham tDCS (n = 35) (https://clinicaltrials.gov/ct2/show/NCT03027687). Immediately before, one day after, and three months after all tDCS sessions, participants performed the Go-NoGo task while we measured behavioural and neurophysiological responses | ||
520 | |a RESULTS: One day after the intervention no significant effect was found of active tDCS on behavioural and neurophysiological measures of cognitive control in tobacco smokers. However, a significant improvement in reaction times, and a decrease in No-Go P3 amplitudes for smoking cues was found three months after active tDCS | ||
520 | |a CONCLUSION: Given the direction of the effect, we speculate that tDCS has a long-term modulatory learning effect on selective attention and motor inhibition | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Error processing | |
650 | 4 | |a Go-NoGo task | |
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650 | 4 | |a Tobacco addiction | |
650 | 4 | |a Transcranial direct current stimulation | |
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700 | 1 | |a van der Veen, Frederik M |e verfasserin |4 aut | |
700 | 1 | |a Franken, Ingmar H A |e verfasserin |4 aut | |
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