Trial reportPsychopharmacology2011
Effects of nicotine and alcohol on affective responses to emotionally toned film clips.
Trial report in Psychopharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Possible New Symptoms of Tobacco Withdrawal II: Anhedonia-A Systematic Review.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020Pooled it
- Anhedonia: Its Dynamic Relations With Craving, Negative Affect, and Treatment During a Quit Smoking Attempt.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017Trial
- Anhedonia as a component of the tobacco withdrawal syndrome.Journal of abnormal psychology · 2015Trial
- Association between nicotine withdrawal and reward responsiveness in humans and rats.JAMA psychiatry · 2014Trial
- The role of the SLC6A3 3' UTR VNTR in nicotine effects on cognitive, affective, and motor function.Psychopharmacology · 2022Article
- Anhedonia and Abstinence as Predictors of the Subjective Pleasantness of Positive, Negative, and Smoking-Related Pictures.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2017Article
- The Sociopharmacology of Tobacco Addiction: Implications for Understanding Health Disparities.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2016Review
- Responsiveness to reward following cessation of smoking.Psychopharmacology · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
rationaleSmoking abstinence can result in decreased affective reactions to positively valenced stimuli, and this can be reversed via smoking. Given their shared ability to trigger nucleus accumbens dopamine release, a priming dose of alcohol may likewise augment positive affective responses during abstinence.
objectivesThe purpose of this study is to replicate our previous finding that compared to satiation, abstinence from smoking will be associated with decreased 'happiness' responses to positively valenced film clips (Study 1) and to explore whether a priming dose of alcohol can substitute for nicotine by concomitantly enhancing such responses (Study 2). In both studies, 'sadness' responses to negatively valenced clips were also included.
methodsThirty-two and 77 smokers, respectively, in Studies 1 and 2 were randomly allocated to abstain from smoking for 10 h (abstinent smokers) or smoke as usual (satiated smokers). Participants then rated the extent to which they felt a list of emotions in response to each of 16 film clips. In Study 2, participants were additionally allocated to an alcohol manipulation in which they received either alcohol or placebo.
resultsIn Study 1, nicotine administration increased abstinent smokers' ratings of happiness and sadness to the corresponding film clips. In Study 2, nicotine and alcohol both enhanced positive reactivity to happy clips, and their effects were not additive. Alcohol but not nicotine likewise enhanced sadness responses to sad clips.
conclusionsAbstinence from smoking can result in blunting of affective responses to positively toned stimuli, an effect that can be ameliorated by both nicotine and alcohol. The impact of nicotine on negative reactivity appears to be less robust.
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What OpenQuestion holds
Registered trials
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.