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Transcranial Direct Current Stimulation for Online Gamers
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Published on: November 9, 2019

Internet addiction or excessive internet use.

Aviv Weinstein1, Michel Lejoyeux

  • 1Hadassah Medical Organization, Ein Kerem, Jerusalem, Israel. avivweinstein@yahoo.com

The American Journal of Drug and Alcohol Abuse
|June 16, 2010
PubMed
Summary
This summary is machine-generated.

Internet addiction is a growing concern with prevalence rates up to 8.2% and links to various psychiatric disorders. However, effective evidence-based treatments are currently lacking due to insufficient research on its mechanisms.

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Area of Science:

  • Psychiatry
  • Behavioral Science
  • Digital Health

Background:

  • Internet addiction, characterized by uncontrolled online behavior, lacks formal diagnosis.
  • It is proposed for inclusion in the Diagnostic and Statistical Manual of Mental Disorders (DSM).

Purpose of the Study:

  • To review existing literature on Internet addiction.
  • Focus areas include diagnosis, phenomenology, epidemiology, and treatment.

Main Methods:

  • Literature review of studies published between 2000 and 2009.
  • Databases searched include Medline and PubMed using the term "internet addiction."

Main Results:

  • Prevalence rates in the US and Europe range from 1.5% to 8.2%, with varying diagnostic criteria.
  • High comorbidity with affective, anxiety, and attention deficit hyperactivity disorders (ADHD) is reported.
  • Predictive factors include personality traits, family dynamics, alcohol use, and social anxiety.

Conclusions:

  • Pathophysiological and cognitive mechanisms of Internet addiction remain poorly understood.
  • Methodological limitations in research prevent the recommendation of evidence-based treatments.