Effects of nicotine in a bimodal attention task

Magnus Lindgren, Georg Stenberg, Ingmar Rosén

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

Fifteen male users of oral snuff participated in an experiment where we used an auditory-visual vigilance task to study nicotine effects on P300 and response parameters. Quantitative EEG was also studied. Fifteen male non-users served as a control group.We found some decrease of response times, and slightly improved signal detection. P300 parameters were not affected in this study. Quantitative EEG-analysis indicated an expected increase of arousal, as activity within the alpha band shifted towards higher frequencies.

Original languageEnglish
Pages (from-to)42-49
Number of pages7
JournalNeuropsychobiology
Volume38
DOIs
Publication statusPublished - 1998
Externally publishedYes

Swedish Standard Keywords

  • Psychology (501)
  • Social Sciences (5)

Keywords

  • Electroencephalogram
  • Nicotine
  • P300
  • oral snuff

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