Evidence map›Paper›PMID 20307802›Full record

Trial reportAmerican journal of preventive medicine2010

Effect of smoking scenes in films on immediate smoking: a randomized controlled study.

Dikla Shmueli, Judith J Prochaska, Stanton A Glantz

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in American journal of preventive medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 69 citations in OpenAlex.

  1. Exposure to electronic nicotine delivery systems (ENDS) visual imagery increases smoking urge and desire.Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors · 2016
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  6. Considering Drug-Associated Contexts in Substance Use Disorders and Treatment Development.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2020
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  19. Spontaneous action representation in smokers when watching movie characters smoke.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2011
    Article
  20. "Below the Line": The tobacco industry and youth smoking.The Australasian medical journal · 2011
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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

3 authors at 1 institution in 1 country.

Dikla ShmueliDepartment of Psychiatry, University of California, San Francisco, USA. Dikla.Shmueli@nih.gov
Judith J Prochaska
Stanton A Glantz
University of California, San Francisco · US

Funding

TREATMENTS FOR COMPLEX PATIENTS IN NEW SETTINGSP50DA009253 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GUYDISH, JOSEPH R · 1994 to 2014
$28.2M
Substance Use Disorders Treatment/Services Research Training ProgramT32DA007250 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Derek D Satre, Janice Y Tsoh · 1991 to 2026
$7.4M
Treating Tobacco Dependence in Inpatient PsychiatryK23DA018691 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PROCHASKA, JUDITH J. · 2005 to 2009
$769k
NIDA NIH HHS K23 DA018691NIDA NIH HHS P50 DA009253NIDA NIH HHS P50 DA09253NIDA NIH HHS T32 DA007250
6 · The paper itself

Abstract

backgroundThe National Cancer Institute has concluded that exposure to smoking in movies causes adolescent smoking and there are similar results for young adults. PURPOSE: This study investigated whether exposure of young adult smokers to images of smoking in films stimulated smoking behavior.

methods100 cigarette smokers aged 18-25 years were randomly assigned to watch a movie montage composed with or without smoking scenes and paraphernalia followed by a 10-minute recess. The outcome was whether or not participants smoked during the recess. Data were collected and analyzed in 2008 and 2009.

resultsSmokers who watched the smoking scenes were more likely to smoke during the break (OR=3.06, 95% CI=1.01, 9.29). In addition to this acute effect of exposure, smokers who had seen more smoking in movies before the day of the experiment were more likely to smoke during the break (OR=6.73, 95% CI=1.00, 45.25, comparing the top to bottom 5th percentiles of exposure). Level of nicotine dependence (OR=1.71, 95% CI=1.27, 2.32 per point on the Fagerström Test for Nicotine Dependence scale); contemplation (OR=9.07, 95% CI=1.71, 47.99) and precontemplation (OR=7.30, 95% CI=1.39, 38.36) stages of change; and impulsivity (OR=1.21, 95% CI=1.03, 1.43) were also associated with smoking during the break. Participants who watched the montage with smoking scenes and those with a higher level of nicotine dependence were also more likely to have smoked within 30 minutes after the study.

conclusionsThere is a direct link between viewing smoking scenes and immediate subsequent smoking behavior. This finding suggests that individuals attempting to limit or quit smoking should be advised to refrain from or reduce their exposure to movies that contain smoking.

Indexed as

Motion PicturesAdolescentAdultAge FactorsConfidence IntervalsEthnicityFemaleHumansLogistic ModelsMaleOdds RatioSex FactorsSmokingSmoking CessationTobacco Use DisorderYoung Adult

Identifiers

PMID20307802
PMCPMC2854161
OpenAlexW195882994

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.