ArticlePsychopharmacology2019
The role of E-liquid vegetable glycerin and exhaled aerosol on cue reactivity to tank-based electronic nicotine delivery systems (ENDS).
Article in Psychopharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Rat bronchoalveolar lavage proteome changes following e-cigarette aerosol exposures.American journal of physiology. Lung cellular and molecular physiology · 2023Article
- Cue Reactivity Effects of Heated Tobacco Product Use in Current, Former, and Never Smokers in the United States.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023Article
- Cue Reactivity to Electronic Cigarettes: A Systematic Review.Substance abuse : research and treatment · 2022Review
- Chemosensory Contributions of E-Cigarette Additives on Nicotine Use.Frontiers in neuroscience · 2022Review
- The rise and fall of e-cigarette cloud chasing appealing to youth.Preventive medicine reports · 2021Article
- Distinct influences of nicotine and sensorimotor stimuli on reducing cravings to smoke and vape among dual users.Addictive behaviors · 2021Article
- Electronic nicotine delivery systems (ENDS) cue reactivity in dual users: A combined analysis.Drug and alcohol dependence · 2021Article
- Effects of Visual Exposure to IQOS Use on Smoking Urge and Behavior.Tobacco regulatory science · 2021Article
- E-cigarettes: How can they help smokers quit without addicting a new generation?Preventive medicine · 2020Article
- Cue salience of the use of an electronic nicotine delivery system (ENDS) device marketed to women.Addictive behaviors · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
rationaleElectronic nicotine delivery systems (ENDS or e-cigarettes) share salient features of combustible smoking, such as inhalation and exhalation behaviors, and evidence indicates that first- and second-generation ENDS generalize as smoking cues. The present study examined whether newer, tank-based third-generation ENDS ("mods") also evoke smoking urges, and whether enhancing the visibility of exhaled aerosol clouds-by increasing the e-liquid vegetable glycerin (VG) content-strengthens the cue salience of ENDS.
objectivesThe objective was to assess the role of exhaled aerosol clouds on ENDS cue potency using a standardized laboratory paradigm designed to mimic real-world exposures.
methodsUsing a mixed design, young adult smokers (n = 50; mean age 26.5 years; ≥ 5 cigarettes/day) observed a study confederate drinking bottled water (control cue) and vaping an ENDS mod containing e-liquid with either high (73%) or low (0%) VG. Participants completed the Brief Questionnaire on Smoking Urges (BQSU) and visual analog scales (VAS) assessing cigarette and e-cigarette desire pre- and post-cue exposure.
resultsIncreasing the e-liquid content of VG enhanced the size and visibility of the exhaled aerosol clouds and evoked a greater increase in smoking desire and a more sustained increase in e-cigarette desire relative to the low VG cue. Both cues elicited increases in smoking urges. These results remained after controlling for sex, prior ENDS experience, recent smoking behavior, and menthol preference.
conclusionsObservation of tank-based ENDS use generalizes as a smoking cue and its cue salience is strengthened by increasing the e-liquid content of VG to enhance the visibility of the exhaled aerosol cloud.
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