Temporal dynamics of conflict monitoring and the effects of one or two conflict sources on error-(related) negativity

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

Temporal dynamics of conflict monitoring and the effects of one or two conflict sources on error-(related) negativity. / Armbrecht, Anne Simone; Wöhrmann, Anne; Gibbons, Henning et al.
In: Biological Psychology, Vol. 85, No. 1, 09.2010, p. 112-123.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

APA

Vancouver

Bibtex

@article{aaac5fc681494fc2bc0353f3d0d827fc,
title = "Temporal dynamics of conflict monitoring and the effects of one or two conflict sources on error-(related) negativity",
abstract = "The present electrophysiological study investigated the temporal development of response conflict and the effects of diverging conflict sources on error(-related) negativity (Ne). Eighteen participants performed a combined stop-signal flanker task, which was comprised of two different conflict sources: a left-right and a go-stop response conflict. It is assumed that the Ne reflects the activity of a conflict monitoring system and thus increases according to (i) the number of conflict sources and (ii) the temporal development of the conflict activity. No increase of the Ne amplitude after double errors (comprising two conflict sources) as compared to hand- and stop-errors (comprising one conflict source) was found, whereas a higher Ne amplitude was observed after a delayed stop-signal onset. The results suggest that the Ne is not sensitive to an increase in the number of conflict sources, but to the temporal dynamics of a go-stop response conflict.",
keywords = "Action monitoring, Error-related negativity, Response conflict, Management studies, Business psychology",
author = "Armbrecht, {Anne Simone} and Anne W{\"o}hrmann and Henning Gibbons and Jutta Stahl",
year = "2010",
month = sep,
doi = "10.1016/j.biopsycho.2010.06.002",
language = "English",
volume = "85",
pages = "112--123",
journal = "Biological Psychology",
issn = "0301-0511",
publisher = "Elsevier B.V.",
number = "1",

}

RIS

TY - JOUR

T1 - Temporal dynamics of conflict monitoring and the effects of one or two conflict sources on error-(related) negativity

AU - Armbrecht, Anne Simone

AU - Wöhrmann, Anne

AU - Gibbons, Henning

AU - Stahl, Jutta

PY - 2010/9

Y1 - 2010/9

N2 - The present electrophysiological study investigated the temporal development of response conflict and the effects of diverging conflict sources on error(-related) negativity (Ne). Eighteen participants performed a combined stop-signal flanker task, which was comprised of two different conflict sources: a left-right and a go-stop response conflict. It is assumed that the Ne reflects the activity of a conflict monitoring system and thus increases according to (i) the number of conflict sources and (ii) the temporal development of the conflict activity. No increase of the Ne amplitude after double errors (comprising two conflict sources) as compared to hand- and stop-errors (comprising one conflict source) was found, whereas a higher Ne amplitude was observed after a delayed stop-signal onset. The results suggest that the Ne is not sensitive to an increase in the number of conflict sources, but to the temporal dynamics of a go-stop response conflict.

AB - The present electrophysiological study investigated the temporal development of response conflict and the effects of diverging conflict sources on error(-related) negativity (Ne). Eighteen participants performed a combined stop-signal flanker task, which was comprised of two different conflict sources: a left-right and a go-stop response conflict. It is assumed that the Ne reflects the activity of a conflict monitoring system and thus increases according to (i) the number of conflict sources and (ii) the temporal development of the conflict activity. No increase of the Ne amplitude after double errors (comprising two conflict sources) as compared to hand- and stop-errors (comprising one conflict source) was found, whereas a higher Ne amplitude was observed after a delayed stop-signal onset. The results suggest that the Ne is not sensitive to an increase in the number of conflict sources, but to the temporal dynamics of a go-stop response conflict.

KW - Action monitoring

KW - Error-related negativity

KW - Response conflict

KW - Management studies

KW - Business psychology

UR - http://www.scopus.com/inward/record.url?scp=77955280637&partnerID=8YFLogxK

U2 - 10.1016/j.biopsycho.2010.06.002

DO - 10.1016/j.biopsycho.2010.06.002

M3 - Journal articles

C2 - 20542082

AN - SCOPUS:77955280637

VL - 85

SP - 112

EP - 123

JO - Biological Psychology

JF - Biological Psychology

SN - 0301-0511

IS - 1

ER -