• Addictive behaviors · Aug 2020

    The influence of neuroticism in terms of E-cigarette dependence and beliefs about use and quitting among dual users of combustible and electronic cigarettes.

    • Michael J Zvolensky, Justin M Shepherd, Lorra Garey, Kathleen Case, and Matthew W Gallagher.
    • Department of Psychology, University of Houston, Houston, TX, USA; Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX, USA; HEALTH Institute, University of Houston, Houston, TX, USA. Electronic address: mjzvolen@central.uh.edu.
    • Addict Behav. 2020 Aug 1; 107: 106396.

    ObjectiveDual use of combustible and electronic cigarettes (e-cigarettes) is increasing in prevalence and may be related to an increased risk for health problems. Accordingly, dual users represent a particularly vulnerable group. Neuroticism is an individual difference factor that demonstrates robust relations to combustible cigarette use. Yet, no work has examined neuroticism in relation to e-cigarette dependence or cognitions among dual users.MethodsTo address this limitation, the present study examined neuroticism in relation to e-cigarette dependence, expectancies about the negative effects of e-cigarettes, and perceived barriers for quitting e-cigarettes. The present study analyzed data collected from a cross-sectional survey of 437 dual combustible cigarette and e-cigarette users (49.9% female, Mage = 35.12 years, SD = 10.04).ResultsResults indicated that neuroticism was significantly, positively related to e-cigarette dependence (ΔR2 = 0.02, p < .001), expectancies about the negative effects of e-cigarettes (ΔR2 = 0.03, p < .001), and perceived barriers for quitting e-cigarettes (ΔR2 = 0.10, p < .001).ConclusionsThese novel findings suggest there may be merit in further exploring the role of neuroticism in the maintenance of concurrent combustible cigarette and e-cigarette use.Copyright © 2020 Elsevier Ltd. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…