Co-occurrences of substance use and other potentially addictive behaviors: Epidemiological results from the Psychological and Genetic Factors of the Addictive Behaviors (PGA) Study.
Eszter KotyukAnna MagiAndrea EisingerOrsolya KirályAndrea VereczkeiCsaba BartaMark D GriffithsAnna SzékelyGyöngyi KökönyeiJudit FarkasBernadette KunRajendra D BadgaiyanRóbert UrbánKenneth BlumZsolt DemetrovicsPublished in: Journal of behavioral addictions (2020)
The results suggest a large overlap between the occurrence of these addictions and behaviors and underlies the importance of investigating the possible common psychological, genetic and neural pathways. These data further support concepts such as the Reward Deficiency Syndrome and the component model of addictions that propose a common phenomenological and etiological background of different addictive and related behaviors.