Overview
Gaming addiction (also termed “internet gaming disorder” in the psychiatric literature) is a pattern of video game use characterised by loss of control, preoccupation with gaming, withdrawal symptoms, lying about usage, and continuing to play despite significant negative consequences in work, school, relationships, and health. It differs from heavy or enthusiastic play: the key marker is impairment — gaming crowds out sleep, social interaction, physical activity, and other life domains to the point of measurable dysfunction.
Using the Gaming Addiction Scale for Adolescents, researchers divide gamers into four groups: addicted (all four addiction criteria: relapse, withdrawal, conflict, and problems), problematic (two or three criteria), engaged (heavy play without addiction criteria), and casual. The addicted and problematic groups are the ones at risk for lasting harm.
Prevalence
- A 2018 meta-analysis estimated that approximately 7% of adolescent boys meet criteria for “internet gaming disorder” — roughly 1 in 13 boys
- The rate for adolescent girls was estimated at just above 1%, a ratio of roughly 7:1 male to female
- Men have substantially higher rates of internet gaming disorder worldwide; women have substantially higher rates of social media addiction (meta-analysis of dozens of studies)
- One 2016 study of adult gamers found: 1–2% addicted, 7% problematic, 4% engaged, 87% casual
Harms for problematic and addicted gamers
- Loss of control: preoccupation with gaming, lying about usage, loss of interest in other activities, withdrawal from family and friends
- Use of gaming as psychological escape, which creates a vicious cycle — gaming relieves loneliness short-term but prevents the development of long-term friendships
- Declining mental and physical health, family strife, poor school or work performance
- A 2023 Canadian court ruled that parents of boys could sue Epic Games for the way Fortnite addicted their sons, with some boys skipping eating, showering, and sleeping for extended periods
Opportunity cost even for non-addicted heavy users
- Common Sense Media (2019): 41% of adolescent boys play more than two hours per day; 17% play more than four hours per day
- Time spent gaming displaces sleep, exercise, and in-person social interaction
- Boys’ friendship recession correlates with the rise of online gaming: in 2000, 28% of 12th-grade boys reported often feeling lonely; by 2019, 35%. The share of American men with no close friends rose from 3% (1990s) to 15% (2021)
Gaming vs. social media: asymmetric gender risks
Jonathan Haidt notes that video games do not play the same role for boys as social media does for girls. Some evidence shows cognitive benefits for moderate gaming (improved working memory, response inhibition, cooperative play), and the link between gaming and mental illness is weaker and less consistent than the link between social media use and mental illness in girls. The chief risks are at the tail — the addicted and problematic subset — and from chronic opportunity cost for heavy users who are not addicted.
Different studies find different numbers, but 7% seems to be a reasonable middle-ground estimate for the percent of adolescent boys who are suffering substantial impairment in the real world (school, work, relationships) because of their heavy engagement with video games. That is one out of every 13 boys.
(Haidt, The Anxious Generation)
Connection to boys’ disengagement from the real world
Gaming is one half of the “pull” side of the push-pull dynamic Haidt describes for boys: as overprotection and safetyism reduced opportunities for real-world agency and adventure, video games offered a compelling substitute — competition, mastery, exploration, and social belonging in a virtual space. The problem is that this substitute does not develop the real-world social competencies boys need for adulthood. See also Phone-based childhood, Safetyism.
Resources
- 2026-06-02 ◦ The Anxious Generation — Jonathan Haidt (2024) — presents prevalence data (7% of adolescent boys), the four-group taxonomy, the opportunity-cost argument, and gaming’s role in the push-pull dynamic driving boys out of real-world engagement