Cross-sectional associations between violent video and computer game playing and weapon carrying in a national cohort of children

Michele L. Ybarra, L. Rowell Huesmann, Josephine D. Korchmaros, Sari L. Reisner

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

Data were collected from 9 to 18 year olds surveyed nationally in a three-wave longitudinal survey. The population-average (generalized estimating equation, GEE) odds of carrying a weapon to school in the last month were estimated as a function of past-year exposure to violent content in video, computer, and Internet games, as well as peer aggression and biological sex. The sample included youth who were at risk for both the exposure (i.e., game play) and the outcome (i.e., who attended public or private school). 3,397 observations from 1,489 youth were included in analyses. 1.4% of youth reported carrying a weapon to school in the last month and 69% reported that at least some of the games they played depicted violence. After adjusting for other potentially influential characteristics (e.g., aggressive behavior), playing at least some violent games in the past year was associated with a fourfold increase in odds of also reporting carrying a weapon to school in the last month. Although youth who reported frequent and intense peer victimization in the past year were more likely to report carrying a weapon to school in the last month, this relation was explained by other influential characteristics. Consistent with the predictions of social-cognitive, observational learning theory, this study supports the hypothesis that carrying weapons to school is associated with violent game play. As one of the first studies of its kind, findings should be interpreted cautiously and need to be replicated. Aggr. Behav. 40:345-358, 2014.

Original languageEnglish (US)
Pages (from-to)345-358
Number of pages14
JournalAggressive behavior
Volume40
Issue number4
DOIs
StatePublished - Jan 1 2014
Externally publishedYes

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Keywords

  • Adolescence
  • Schools
  • Video games
  • Weapons
  • Youth violence

ASJC Scopus subject areas

  • Developmental and Educational Psychology
  • Arts and Humanities (miscellaneous)
  • Psychology(all)

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