Villani S
School Programs, Kennedy Krieger Institute, Baltimore, USA.
J Am Acad Child Adolesc Psychiatry. 2001 Apr;40(4):392-401. doi: 10.1097/00004583-200104000-00007.
To review the research literature published within the past 10 years regarding the impact of media on children and adolescents.
Media categories researched with computer technology included television and movies, rock music and music videos, advertising, video games, and computers and the Internet.
Research prior to 1990 documented that children learn behaviors and have their value systems shaped by media. Media research since has focused on content and viewing patterns.
The primary effects of media exposure are increased violent and aggressive behavior, increased high-risk behaviors, including alcohol and tobacco use, and accelerated onset of sexual activity. The newer forms of media have not been adequately studied, but concern is warranted through the logical extension of earlier research on other media forms and the amount of time the average child spends with increasingly sophisticated media.
回顾过去10年发表的关于媒体对儿童和青少年影响的研究文献。
利用计算机技术研究的媒体类别包括电视和电影、摇滚音乐和音乐视频、广告、电子游戏以及计算机和互联网。
1990年之前的研究记录表明，儿童通过媒体学习行为并形成其价值体系。此后的媒体研究集中在内容和观看模式上。
接触媒体的主要影响是暴力和攻击性行为增加、包括饮酒和吸烟在内的高风险行为增加以及性活动开始加速。新媒体形式尚未得到充分研究，但通过对其他媒体形式早期研究的合理延伸以及普通儿童花在日益复杂的媒体上的时间，有必要予以关注。
