“…There has also been considerable debate as to its definition and diagnosis (Carlisle, Carlisle, Polychronopoulos, Goodman-Scott & Kirk-Jenkins, 2016;Young, 2015), especially as Internet Addiction is not included in DSM-5 as a diagnosable disorder. Additionally, although most researchers generally agree that Internet addiction is maladaptive and related to uncontrolled or compulsive behavior related to Internet use (e.g., Caplan, 2003;Davis, 2001;Griffiths, 1996;Young, 1998a), there is some debate on whether or not it constitutes an independent construct, especially when it serves as a gateway to other types of addictive behaviors, like Internet gambling, Internet gaming, or sex site addictions (Bőthe, Tóth-Király, & Orosz, 2015;Griffiths, Kuss, Billieux, & Pontes, 2016;Jones & Hertlein, 2012;Pawlikowski et al, 2014;Starcevic, 2013;Starcevic & Aboujaoude, 2015). This has prompted some researchers to propose that Internet addiction is a multi-dimensional construct (Pawlikowski et al, 2014) or that there might be both general and specific Internet addictions (Davis, 2001;Montag et al, 2015).…”