美国哈佛大学一项研究显示,观看枪击等暴力场面将使青少年暴力犯罪的可能性提高一倍,暴力行为也会传染。新一期英国《新科学家》杂志报道,由哈佛大学医学院的科学家厄尔领导的科研小组对1500名处于相似环境中的青少年进行了研究。结果发现,暴力在社会上的传播方式与疾病的传播相似,暴力行为也可以在人群中“传染”。在为期5年的研究中,科研人员将1500名青少年分为了两组,他们之间惟一的区别是:一组青少年曾 A study by the United States at Harvard University shows that watching violent scenes such as shooting and shooting will double the chances of juvenile delinquency and violent behavior will spread. A new issue of the British “New Scientist” magazine reports that a research team led by Earl Harvard Medical School scientist Earl studied 1,500 young people in similar settings. As a result, violence has been found in the community in a manner similar to that of disease, and violence can also be “contagious” in the population. In a five-year study, researchers divided 1,500 adolescents into two groups with the only difference being that a group of teenagers once