Psychometric evaluation of the Short-Form Vaping Consequences Questionnaire for use with high school adolescents who use and do not use e-cigarettes.

The current study established the psychometric properties of the SF-VCQ for use among adolescents with and without vaping experience, including measurement invariance that permits direct comparisons of expectancies across these two groups. When considered in concert with previously published research in adults, the SF-VCQ provides researchers with a measure that can be used with both youth and adult samples. Observed relationships between positive expectancies and vaping susceptibility in vaping naïve youth and indices of vaping frequency in youth with vaping experience suggest that challenging positive expectancies may be a valuable addition to prevention and intervention efforts to reduce youth vaping.