Posted by drmarkgriffiths
I have examined problematic and/or addictive video gaming in a number of my previous blogs. Despite the increasing amount of empirical research into problematic online gaming, the phenomenon still sadly lacks a consensual definition. Some researchers (including myself, and others such as John Charlton and Ian Danforth) consider video games as the starting point for examining the characteristics of this specific pathology, while other researchers consider the internet as the main platform that unites different addictive internet activities including online games (such as my friends and colleagues Tony Van Rooij and Kimberley Young). There are also recent studies that have made an effort to integrate both approaches (such as some work I carried out with Zsolt Demetrovics and his team of Hungarian researchers in the journal PLoS ONE).
I have noted in a number of my papers on addiction (particularly in a paper I had published in a 2005 issue of the Journal of Substance Use) that although each addiction has several particular and idiosyncratic characteristics, they have more commonalities than differences that may reflect a common etiology of addictive behaviour. Using the ‘components’ model of addiction, within a biopsychosocial framework, I consider online game addiction a specific type of video game addiction that can be categorized as a nonfinancial type of pathological gambling. I developed the components of video game addiction theory by modifying Iain Brown’s earlier addiction criteria. These are:
(1) Salience: This is when video gaming becomes the most important activity in the person’s life and dominates his/her thinking (i.e., preoccupations and cognitive distortions), feelings (i.e., cravings) and behaviour (i.e., deterioration of socialized behaviour);
(2) Mood modification: This is the subjective experience that people report as a consequence of engaging in video game play (i.e. they experience an arousing ‘buzz’ or a ‘high’ or, paradoxically, a tranquillizing and/or distressing feel of ‘escape’ or ‘numbing’).
(3) Tolerance: This is the process whereby increasing amounts of video game play are required to achieve the former effects, meaning that for persons engaged in video game playing, they gradually build up the amount of the time they spend online engaged in the behaviour.
(4) Withdrawal symptoms: These are the unpleasant feeling states or physical effects that occur when video gaming is discontinued or suddenly reduced, for example, the shakes, moodiness, irritability, etc.
(5) Conflict: This refers to the conflicts between the video game player and those around them (i.e., interpersonal conflict), conflicts with other activities (e.g., job, schoolwork, social life, hobbies and interests) or from within the individual themselves (i.e., intrapsychic conflict and/or subjective feelings of loss of control) which are concerned with spending too much time engaged in video game play.
(6) Relapse: This is the tendency for repeated reversions to earlier patterns of video game play to recur and for even the most extreme patterns typical at the height of excessive video game play to be quickly restored after periods of abstinence or control.
John Charlton and Ian Danforth analyzed these six criteria and found that tolerance, mood modification and cognitive salience were indicators of high engagement, while the other components – withdrawal symptoms, conflict, relapse and behavioural salience – played a central role in the development of addiction.
Researchers such as Guy Porter and Vladan Starcevic don’t differentiate between problematic video game use and problematic online game use. They conceptualized problematic video game use as excessive use of one or more video games resulting in a preoccupation with and a loss of control over playing video games, and various negative psychosocial and/or physical consequences. Their criteria for problematic video game use didn’t include other features usually associated with dependence or addiction, such as tolerance and physical symptoms of withdrawal, because in their opinion there is no clear evidence that problem video game use is associated with these phenomena.
Arguably the most well known representative of the internet-based approach is Kimberley Young who developed her theoretical framework for problematic online gaming based on her internet addiction criteria which were based on the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders – (Fourth Edition, DSM-IV) criteria for pathological gambling. Her theory states that online game addicts gradually lose control over their game play, that is, they are unable to decrease the amount of time spent playing while immersing themselves increasingly in this particular recreational activity, and eventually develop problems in their real life. The idea that internet/online video game addiction can be assessed by the combination of an internet addiction score and the amount of time spent gaming are also reflective of the internet-based approach.
Integrative approaches try to take into consideration both aforementioned approaches. For instance, a 2010 paper by M.G. Kim and J. Kim in Computers in Human Behavior claimed that neither the first nor the second approach can adequately capture the unique features of online games such as Massively Multiplayer Online Role-Playing Games (MMORPGs), therefore it’s absolutely necessary to create an integrated approach. They argued that “internet users are no more addicted to the internet than alcoholics are addicted to bottles” which means that the internet is just one channel through which people may access whatever content they want (e.g., gambling, shopping, chatting, sex, etc.) and therefore users of the internet may be addicted to the particular content or services that the Internet provides, rather than the channel itself. On the other hand, online games differ from traditional stand-alone games, such as offline video games, in important aspects such as the social dimension or the role-playing dimension that allow interaction with other real players.
Their multidimensional Problematic Online Game Use (POGU) model reflects this integrated approach fairly well. It was theoretically developed on the basis of several studies and theories (such as those by Iain Brown, John Charlton, Ian Danforth, Kimberley Young and myself), and resulted in five underlying dimensions: euphoria, health problems, conflict, failure of self-control, and preference of virtual relationship. A 2012 study I carried out with Zsolt Demetrovics and his team also support the integrative approach and stresses the need to include all types of online games in addiction models in order to make comparisons between genres and gamer populations possible (such as those who play online Real-Time Strategy (RTS) games and online First Person Shooter (FPS) games in addition to the widely researched MMORPG players). According to this model, six dimensions cover the phenomenon of problematic online gaming – preoccupation, overuse, immersion, social isolation, interpersonal conflicts, and withdrawal. Personally, I believe that online game addiction can be defined as one type of behavioural addiction. In fact ‘internet gaming disorder’ has just been included in the appendices of the new DSM-5 in order to encourage research to determine whether this particular condition should be added to the manual as a disorder in the future.
Dr Mark Griffiths, Professor of Gambling Studies, International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
Additional input: Orsolya Pápay, Katalin Nagygyörgy and Zsolt Demetrovics
Charlton, J. P., & Danforth, I.D.W. (2007). Distinguishing addiction and high engagement in the context of online game playing. Computers in Human Behavior, 23(3), 1531-1548.
Demetrovics, Z., Urbán, R., Nagygyörgy, K., Farkas, J., Griffiths, M.D., Pápay, O. & Oláh, A. (2012). The development of the Problematic Online Gaming Questionnaire (POGQ). PLoS ONE, 7(5): e36417. doi:10.1371/journal.pone.0036417.
Griffiths, M.D. (2005). A ‘components’ model of addiction within a biopsychosocial framework. Journal of Substance Use, 10, 191-197.
Han, D. H., Hwang, J. W., & Renshaw, P. F. (2010). Bupropion sustained release treatment decreases craving for video games and cue-induced brain activity in patients with Internet video game addiction. Experimental and Clinical Psychopharmacology, 18, 297-304.
Kim, M.G., & Kim, J. (2010). Cross-validation of reliability, convergent and discriminant validity for the problematic online game use scale. Computers in Human Behavior, 26(3), 389-398.
King, D.L., Haagsma, M.C., Delfabbro, P.H., Gradisar, M.S., Griffiths, M.D. (2013). Toward a consensus definition of pathological video-gaming: A systematic review of psychometric assessment tools. Clinical Psychology Review, 33, 331-342.
Peters, C. S., & Malesky, L. A. (2008). Problematic usage among highly-engaged players of massively multiplayer online role playing games. Cyberpsychology & Behavior, 11(4), 480-483.
Pontes, H. & Griffiths, M.D. (2014). The assessment of internet gaming disorder in clinical research. Clinical Research and Regulatory Affairs, 31(2-4), 35-48.
Pontes, H., Király, O. Demetrovics, Z. & Griffiths, M.D. (2014). The conceptualisation and measurement of DSM-5 Internet Gaming Disorder: The development of the IGD-20 Test. PLoS ONE, 9(10): e110137. doi:10.1371/journal.pone.0110137.
Pontes, H. & Griffiths, M.D. (2015). Measuring DSM-5 Internet Gaming Disorder: Development and validation of a short psychometric scale. Computers in Human Behavior, 45, 137-143.
Porter, G., Starcevic, V., Berle, D., & Fenech, P. (2010). Recognizing problem video game use. The Australian and New Zealand Journal of Psychiatry, 44, 120-128.
Van Rooij, A. J., Schoenmakers, T. M., Vermulst, A. A., Van den Eijnden, R. J., & Van de Mheen, D. (2011). Online video game addiction: identification of addicted adolescent gamers. Addiction, 106(1), 205-212.
Young, K. S. (1998a). Caught in the Net: How to recognize the signs of Internet addiction and a winning strategy for recovery. New York: Wiley.
Young, K. S. (1999). Internet addiction: Symptoms, evaluation, and treatment. In L. Vande Creek & T. Jackson (Eds.), Innovations in clinical practice: A source book (pp. 17, 19–31). Sarasota, FL: Professional Resource Press.
Tags: Behavioural addiction, First Person Shooter Games, Massively Multiplayer Online Role Playing Games, MMORPGs, Online addictions, Online gaming, Online gaming addiction, Real Time Strategy Games, Technological addiction