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Titolo:
Error-related brain activation during a Go/NoGo response inhibition task
Autore:
Menon, V; Adleman, NE; White, CD; Glover, GH; Reiss, AL;
Indirizzi:
Stanford Univ, Sch Med, Dept Psychiat & Behav Sci, Stanford, CA 94305 USA Stanford Univ Stanford CA USA 94305 t & Behav Sci, Stanford, CA 94305 USA Stanford Univ, Sch Med, Dept Radiol, Stanford, CA 94305 USA Stanford UnivStanford CA USA 94305 , Dept Radiol, Stanford, CA 94305 USA Stanford Univ, Sch Med, Program Neurosci, Stanford, CA 94305 USA Stanford Univ Stanford CA USA 94305 gram Neurosci, Stanford, CA 94305 USA
Titolo Testata:
HUMAN BRAIN MAPPING
fascicolo: 3, volume: 12, anno: 2001,
pagine: 131 - 143
SICI:
1065-9471(200103)12:3<131:EBADAG>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTERIOR CINGULATE CORTEX; FUNCTIONAL MAGNETIC-RESONANCE; COORDINATING SPEECH ARTICULATION; EVENT-RELATED FMRI; NO-GO TASK; PREFRONTAL CORTEX; NEURAL SYSTEM; PARIETAL CORTEX; WORKING-MEMORY; PERFORMANCE;
Keywords:
prefrontal cortex; cingulate cortex; fMRI; inhibition; Go/NoGo;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
62
Recensione:
Indirizzi per estratti:
Indirizzo: Menon, V Stanford Univ, Sch Med, Dept Psychiat & Behav Sci, 401 Quarry Rd,Stanford, CA 94305 USA Stanford Univ 401 Quarry Rd Stanford CA USA 94305 d, CA 94305 USA
Citazione:
V. Menon et al., "Error-related brain activation during a Go/NoGo response inhibition task", HUM BRAIN M, 12(3), 2001, pp. 131-143

Abstract

Inhibitory control and performance monitoring are critical executive functions of the human brain. Lesion and imaging studies have shown that the inferior frontal cortex plays an important role in inhibition of inappropriateresponse. In contrast, specific brain areas involved in error processing and their relation to those implicated in inhibitory control processes are unknown. In this study, we used a random effects model to investigate error-related brain activity associated with failure to inhibit response during aGo/NoGo task. Error-related brain activation was observed in the rostral aspect of the right anterior cingulate (BA 24/32) and adjoining medial prefrontal cortex, the left and right insular cortex and adjoining frontal operculum (BA 47) and left precuneus/posterior cingulate (BA 7/31/29). Brain activation related to response inhibition and competition was observed bilaterally in the dorsolateral prefrontal cortex (BA 9/46), pars triangularis region of the inferior frontal cortex (BA 45/47), premotor cortex (BA 6), inferior parietal lobule (BA 39), lingual gyrus and the caudate, as well as in the right dorsal anterior cingulate cortex (BA 24). These findings provide evidence for a distributed error processing system in the human brain that overlaps partially, but not completely, with brain regions involved in response inhibition and competition. In particular, the rostal anterior cingulate and posterior cingulate/precuneus as well as the left and right anteriorinsular cortex were activated only during error processing, but not duringresponse competition, inhibition, selection, or execution. Our results also suggest that the brain regions involved in the error processing system overlap with brain areas implicated in the formulation and execution of articulatory plans. Hum. Brain Mapping 12:131-143, 2001. (C) 2001 Wiley-Liss, Inc.

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Documento generato il 21/09/20 alle ore 16:52:54