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Excessive computer game playing: evidence for addiction and aggression?

S M Grüsser¹, R Thalemann, M D Griffiths

¹Institute for Medical Psychology, Center for Humanities and Health Sciences, Charité-University Medicine Berlin, Tucholskystrasse 2, D-10117 Berlin, Germany. sabine.gruesser@charite.de

Cyberpsychology & Behavior : the Impact of the Internet, Multimedia and Virtual Reality on Behavior and Society

|May 4, 2007

Summary

A significant portion of adolescent gamers meet criteria for computer/video game addiction. This study found weak links between excessive gaming and aggression, suggesting addiction potential even in non-monetary games.

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Published on: December 16, 2010

Area of Science:

Psychology
Behavioral Science
Digital Media Studies

Background:

Adolescent engagement with computer games is rising.
Concerns about "computer/video game addiction" are prevalent in popular and scientific discourse.

Purpose of the Study:

Investigate the addictive potential of gaming.
Examine the relationship between excessive gaming and aggressive attitudes/behaviors.

Main Methods:

Online survey administered to 7069 gamers.
Utilized two questionnaires to assess gaming habits and behaviors.

Main Results:

11.9% of participants (840 gamers) met diagnostic criteria for gaming addiction.
Weak evidence suggests a link between excessive gaming and aggression.

Conclusions:

Gaming, even without monetary reward, can meet addiction criteria.
The addictive potential of gaming warrants consideration for prevention and intervention strategies.