Emotion dysregulation, fatigue, and electronic cigarette expectancies.

Emotion dysregulation, fatigue, and electronic cigarette expectancies. Cogn Behav Ther. 2020 Oct 02;:1-16 Authors: Zvolensky MJ, Manning K, Garey L, Alfano CA, Mayorga NA, Peraza N Abstract Emotion dysregulation and the experience of fatigue have both been linked to the maintenance of substance use. However, limited empirical data has evaluated individual differences in these constructs in terms of e-cigarette use expectancies. The present study examined a theoretically relevant model focused on whether the experience of more severe fatigue explains, in part, the relation between individual differences in emotion dysregulation and positive and negative e-cigarette expectancies among 525 adult e-cigarette users (50.9% female, Mage = 35.25 years, SD = 10.10). It was hypothesized that emotion dysregulation, via fatigue severity, would significantly predict greater positive and negative e-cigarette expectancies, which was examined in two separate mediation models. Fatigue severity significantly explained, in part, the relation between emotion dysregulation and positive (b = 0.02, CI [0.01, 0.02]) and negative expectancies of e-cigarette use (b = 0.02, 95% CI [0.02, 0.03]). The current findings suggest that the experience of fatigue helps explain the relation between emotion dysregulation and positive and negative e-cigarette expectancies among adult e-cigarette users. Future work is needed to explicate how reducing fatigue severit...
Source: Cognitive Behaviour Therapy - Category: Psychiatry & Psychology Authors: Tags: Cogn Behav Ther Source Type: research