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Titolo:
Error-related brain potentials elicited by vocal errors
Autore:
Masaki, H; Tanaka, H; Takasawa, N; Yamazaki, K;
Indirizzi:
Waseda Univ, Sch Human Sci, Tokorozawa, Saitama 3591192, Japan Waseda Univ Tokorozawa Saitama Japan 3591192 zawa, Saitama 3591192, Japan Japan Soc Promot Sci, Chiyoda Ku, Tokyo 1028471, Japan Japan Soc Promot Sci Tokyo Japan 1028471 hiyoda Ku, Tokyo 1028471, Japan Natl Res Inst Police Sci, Chiba, Japan Natl Res Inst Police Sci Chiba Japan Res Inst Police Sci, Chiba, Japan
Titolo Testata:
NEUROREPORT
fascicolo: 9, volume: 12, anno: 2001,
pagine: 1851 - 1855
SICI:
0959-4965(20010703)12:9<1851:EBPEBV>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTERIOR CINGULATE CORTEX; NEURAL SYSTEM; VOCALIZATION; LOCALIZATION; COMPENSATION; SPEECH; TASKS;
Keywords:
error negativity; error positivity; error-related negativity; Stroop task; vocalization;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
18
Recensione:
Indirizzi per estratti:
Indirizzo: Masaki, H Waseda Univ, Sch Human Sci, 2-579-15 Mikajima, Tokorozawa, Saitama 3591192, Japan Waseda Univ 2-579-15 Mikajima Tokorozawa Saitama Japan 3591192 n
Citazione:
H. Masaki et al., "Error-related brain potentials elicited by vocal errors", NEUROREPORT, 12(9), 2001, pp. 1851-1855

Abstract

Error-related negativity (ERN) is observed immediately after an error in choice reaction time tasks performed by hand response. We examined whether the ERN occurs in relation to slips of vocalization in the Stroop color wordtask. in one condition, the subject's vocal responses were masked by continuous pink noise in order to prevent vocalization-related cortical potentials from contaminating the ERN time window. This masking procedure was successful in inhibiting the vocalization-related cortical potential. More importantly, vocalization errors elicited a frontocentral negative-going deflection followed by a positive component immediately after the error response regardless of the masking condition. The present results suggest that the error detection mechanism may also elicit an ERN-like component in response to vocal slips. NeuroReport 12:1851-1855 (C) 2001 Lippincott Williams & Wilkins.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/07/20 alle ore 13:34:50