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Related Experiment Video

Updated: Sep 2, 2025

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
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Why do smokers use e-cigarettes? A study on reasons among dual users.

Allison A Temourian1, Anna V Song1,2, Deanna M Halliday1,2

  • 1Department of Psychological Sciences, School of Social Sciences, Humanities, & Arts, University of California, Merced, USA.

Preventive Medicine Reports
|August 1, 2022
PubMed
Summary

Motivations for e-cigarette use vary. Those using e-cigarettes to quit smoking showed higher consumption and nicotine dependence compared to those using them for enjoyment.

Keywords:
CigaretteDual useE-cigaretteMotivation

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Area of Science:

  • Tobacco Control Research
  • Behavioral Science
  • Public Health

Background:

  • Limited research exists on motivations for e-cigarette use.
  • Understanding these motivations is crucial for dual users (combustible cigarette and e-cigarette users).

Purpose of the Study:

  • To examine variations in e-cigarette use motivations among dual users.
  • To investigate the relationship between e-cigarette motivations and consumption patterns.

Main Methods:

  • Online survey of 1762 adult dual users in California.
  • Data collected on e-cigarette motivations, nicotine consumption, and dependence.

Main Results:

  • Enjoyment was the most common motivation (34.2%).
  • Motivations to quit smoking were linked to higher cigarette consumption and earlier nicotine intake (within 30 minutes).

Conclusions:

  • Smokers motivated by cessation have higher nicotine dependence and consumption.
  • E-cigarette user motivations differ and impact consumption and dependence; research must account for this diversity.