Evidence map›Paper›PMID 19765621›Full record

ArticleInternational journal of psychophysiology : official journal of the International Organization of Psychophysiology2009

Tobacco smoking produces widespread dominant brain wave alpha frequency increases.

Edward F Domino, Lisong Ni, Michael Thompson, Huilei Zhang, Hiroki Shikata, Hiromi Fukai, Takeshi Sakaki, Ippei Ohya

Open access · greenAbstract readComparative Study
In one paragraph

Article in International journal of psychophysiology : official journal of the International Organization of Psychophysiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 46 citations in OpenAlex.

  1. The effects of nicotine replacement on cognitive brain activity during smoking withdrawal studied with simultaneous fMRI/EEG.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2011
    Trial
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  12. Resting-state EEG, impulsiveness, and personality in daily and nondaily smokers.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2016
    Article
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  15. Alpha oscillations in response to affective and cigarette-related stimuli in smokers.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2013
    Article
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Edward F DominoDepartment of Pharmacology, University of Michigan, Ann Arbor, MI 48109-0632, USA. efdabcde@umich.edu
Lisong Ni
Michael Thompson
Huilei Zhang
Hiroki Shikata
Hiromi Fukai
Takeshi Sakaki
Ippei Ohya
Japan Tobacco (Japan) · JPUniversity of Michigan–Ann Arbor · US

Funding

Effects of Nicotine on Human Cerebral TransmittersR01DA018974 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI DOMINO, EDWARD · 2006 to 2008
$1.3M
NIDA NIH HHS R01 DA018974NIDA NIH HHS R01 DA 018974-03
6 · The paper itself

Abstract

The major pharmacological ingredient in tobacco smoke is nicotine, a mild stimulant known to alter brain electrical activity. The objective of this study was to determine if tobacco smoking in humans produces localized or widespread neocortical dominant alpha electroencephalographic (EEG) frequency increases consistent with nicotine stimulation of the brainstem activating system in animals. Twenty-two male volunteer non-deprived tobacco smokers were studied. They were asked not to smoke for at least 1h before the experiment in mid-morning as part of their usual smoking schedule. In the laboratory, they sham smoked and then smoked their favorite tobacco cigarette. Two experimental sessions (#1 and #2) were conducted, separated by a one to two month interval. In both sessions, there were minor statistically significant increases in the dominant alpha frequencies after sham smoking. In both sessions, after the subjects smoked a favorite tobacco cigarette there was a significant generalized increase in dominant alpha EEG frequencies in most scalp recording sites. This study demonstrates that tobacco smoking produces widespread bilateral neocortical increases in dominant alpha EEG frequencies consistent with the stimulant effects of nicotine on the brainstem reticular activating system.

Indexed as

Alpha RhythmAdultBrainElectroencephalographyHeart RateHumansMaleSmokingTime FactorsYoung Adult

Identifiers

PMID19765621
PMCPMC2788071
OpenAlexW2030679779

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.