Abstract: Background and objectives
Symptoms of depression are highly prevalent among individuals with gambling disorder, and severity of depression is associated with severity of gambling problem. Yet, little is known about the psychological mechanisms by which symptoms of depression lead to greater gambling severity. In this study, we tested whether cognitive distortions represent one such mechanism, as cognitive distortions are key characteristics in both depression and gambling disorder and have been shown to be associated with gambling severity.
• Depression symptoms predict cognitive distortions and gambling severity
• Controlling for depression, cognitive distortions predict greater gambling severity
• Cognitive distortions mediate the effect of depression on gambling severity
Magdalen G. Schluter, Hyoun S. Kim, Julia C. Poole, David C. Hodgins, Daniel S. McGrath, Keith S. Dobson, Hermano Taveres. (2019). Gambling-related cognitive distortions mediate the relationship between depression and disordered gambling severity. Addictive Behaviors, 90, 318-323. https://doi.org/10.1016/j.addbeh.2018.11.038.