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Related Experiment Video

Updated: Dec 18, 2025

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A preliminary validation of the adolescent e-cigarette consequences questionnaire.

Julie V Cristello1, Matthew T Sutherland1, Elisa M Trucco2

  • 1Department of Psychology, Florida International University, 11200 SW 8th Street, Miami, FL 33199, USA; Center for Children and Families, Florida International University, 11200 SW 8th Street, AHC-1 Rm. 140, Miami, FL USA.

Drug and Alcohol Dependence
|June 20, 2020
PubMed
Summary

A new questionnaire, the Adolescent E-Cigarette Consequences Questionnaire (AECQ), effectively measures adolescent outcome expectancies for electronic nicotine delivery systems (ENDS) use. This tool helps understand why teens start or continue using e-cigarettes.

Keywords:
AdolescentsConsequencesElectronic cigarettesOutcome expectanciesVaping

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Area of Science:

  • Adolescent Health
  • Behavioral Science
  • Public Health

Background:

  • Rising rates of adolescent electronic nicotine delivery systems (ENDS) use necessitate understanding influencing factors.
  • Existing measures for cigarette use outcome expectancies are not available for e-cigarettes.
  • A validated tool is crucial for insights into e-cigarette popularity among youth.

Purpose of the Study:

  • To adapt and validate a measure assessing adolescent outcome expectancies for e-cigarette use.
  • To introduce the Adolescent E-Cigarette Consequences Questionnaire (AECQ).

Main Methods:

  • Adapted the Adolescent Smoking Consequences Questionnaire (ASCQ) into the AECQ.
  • Utilized confirmatory factor analysis to test the AECQ's structure.
  • Sample included 264 at-risk high school freshmen and sophomores in South Florida.

Main Results:

  • Confirmatory factor analysis supported a seven-factor structure for the AECQ.
  • Factors include negative affect reduction, taste, social facilitation, weight control, negative physical feelings, boredom reduction, and negative social impression.
  • Factor loadings ranged from 0.46 to 0.86 after item refinement.

Conclusions:

  • The AECQ demonstrates preliminary psychometric soundness for measuring e-cigarette outcome expectancies.
  • Further validation across diverse adolescent populations and usage levels is recommended.