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Review
. 2014 Mar;3(1):12-20.
doi: 10.1556/JBA.3.2014.1.2. Epub 2014 Mar 24.

Is there a shared neurobiology between aggression and Internet addiction disorder?

Changtae Hahn  1 , Dai-Jin Kim  1
Affiliations
Review

Is there a shared neurobiology between aggression and Internet addiction disorder?

Changtae Hahn et al. J Behav Addict. 2014 Mar.

Abstract

Purpose: Evidences indicate that Internet addiction disorder (IAD) has a higher risk of developing aggression and violent behavior. A few correlation studies between IAD and aggression have implicated a common biological mechanism. However, neurobiological approaches to IAD and aggression have not yet been studied.

Methods: A literature search for studies for Internet addiction disorder or aggression was performed in the PubMed database and we selected articles about neurobiology of IAD or aggression.

Results: This review includes (a) common neural substrates such as the prefrontal cortex and the limbic system between aggression and IAD; (b) common neuromodulators such as dopamine, norepinephrine, serotonin, opiate and nicotine between aggression and IAD.

Conclusions: Through reviewing the relevant literature, we suggested the possibility of common neurobiology between the two psychiatric phenomena and direction of research on aggression in IAD.

Keywords: Internet; addiction; aggression; neurobiology.

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References

    1. Alavi S. S., Maracy M. R., Jannatifard F., Eslami M. The effect of psychiatric symptoms on the Internet addiction disorder in Isfahan’s University students. Journal of Research in Medical Sciences. 2011;16(6):793–800. - PMC - PubMed
    1. Anderson C. A., Shibuya A., Ihori N., Swing E. L., Bushman B. J., Sakamoto A., Rothstein H. R., Saleem M. Violent video game effects on aggression, empathy, and prosocial behavior in eastern and western countries: A meta-analytic review. Psychological Bulletin. 2010;136(2):151–173. - PubMed
    1. Bai Y. M., Lin C. C., Chen J. Y. Internet addiction disorder among clients of a virtual clinic. Psychiatric Services. 2001;52(10):1397. - PubMed
    1. Baler R. D., Volkow N. D. Drug addiction: The neurobiology of disrupted self-control. Trends in Molecular Medicine. 2006;12(12):559–566. - PubMed
    1. Barratt E. S., Felthous A. R. Impulsive versus premeditated aggression: Implications for mens rea decisions. Behavioral Sciences. 2003;21(5):619–630. - PubMed

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