메뉴 건너뛰기




Volumn 298, Issue 5601, 2002, Pages 2209-2211

Alcohol consumption impairs detection of performance errors in mediofrontal cortex

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOLS; BRAIN; DETERIORATION; HEALTH RISKS;

EID: 0037073909     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.1076929     Document Type: Article
Times cited : (298)

References (31)
  • 2
    • 0001870546 scopus 로고
    • A. P. Smith, D. M. Jones, Eds. (Academic Press, London
    • F. Finnigan, R. Hammersly, in Handbook of Human Performance, Vol. 2, A. P. Smith, D. M. Jones, Eds. (Academic Press, London, 1992), pp. 73-126.
    • (1992) Handbook of Human Performance , vol.2 , pp. 73-126
    • Finnigan, F.1    Hammersly, R.2
  • 7
    • 0032076255 scopus 로고    scopus 로고
    • C. 5. Carter et al., Science 280, 747 (1998).
    • (1998) Science , vol.280 , pp. 747
    • Carter, C.S.1
  • 19
    • 2242439172 scopus 로고    scopus 로고
    • note
    • Materials and Methods are available as supporting material on Science Online.
  • 26
    • 2242479479 scopus 로고    scopus 로고
    • note
    • ERN amplitude increases when subjects favor accuracy over speed, whereas ERN amplitude is reduced as error rates increase (13, 16). If we would accept higher error rates after alcohol, then ERN amplitude might vary with alcohol dosage because of the effects of alcohol not on error detection (expressed in ERN amplitude) but on error rate (which in turn covaries with ERN amplitude). Should our procedure incur a speed-accuracy tradeoff to obtain comparable error percentages across alcohol conditions, then the relative emphasis on accuracy after alcohol should result in larger ERNs, which would oppose the alcohol-induced reduction in ERN amplitude anticipated here, thus rendering our ap proach a conservative one.
  • 31
    • 2242464181 scopus 로고    scopus 로고
    • note
    • The research of K.R.R. and G.P.H.B. was supported by the Royal Netherlands Academy of Arts and Sciences. Helpful comments by S. Nieuwenhuis and technical assistance by W. van den .Wildenberg Wildenberg are gratefully acknowledged.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.