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Public Policy and the Effects of Media Violence on Children
Author(s) -
Gentile Douglas A.,
Saleem Muniba,
Anderson Craig A.
Publication year - 2007
Publication title -
social issues and policy review
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.798
H-Index - 35
eISSN - 1751-2409
pISSN - 1751-2395
DOI - 10.1111/j.1751-2409.2007.00003.x
Subject(s) - causality (physics) , public policy , public health , public relations , political science , scientific evidence , psychology , public economics , economics , medicine , law , philosophy , physics , nursing , epistemology , quantum mechanics
Policymakers and the public have been concerned about the effects of media violence on children for decades. Scientific psychological research can be an important source of information for policy, as the goal of science is to separate facts from opinions. This article reviews children's exposure to media violence, describes theories that explain the effects media violence could have, summarizes the research on the effects of media violence exposure, and describes several moderators that can enhance or mitigate those effects. These scientific findings provide useful information for public policy, yet there are many barriers to their use, including misunderstandings of how causality is determined in scientific and public health circles and how large the effects are. Finally, the implications for public policy are discussed, including what has and has not worked in the United States, what other countries and the international community are doing, and where opportunities for new approaches for effective policies may exist.