Kronenberger William G, Mathews Vincent P, Dunn David W, Wang Yang, Wood Elisabeth A, Giauque Ann L, Larsen Joelle J, Rembusch Mary E, Lowe Mark J, Li Tie-Qiang
Indiana University School of Medicine, USA.
J Clin Psychol. 2005 Jun;61(6):725-37. doi: 10.1002/jclp.20022.
The relationship between media violence exposure and executive functioning was investigated in samples of adolescents with no psychiatric diagnosis or with a history of aggressive-disruptive behavior. Age-, gender-, and IQ-matched samples of adolescents who had no Diagnostic and Statistical Manual of Mental Disorders-fourth edition (DSM-IV; American Psychiatric Association, 1994) diagnosis (N = 27) and of adolescents who had DSM-IV Disruptive Behavior Disorder diagnoses (N = 27) completed measures of media violence exposure and tests of executive functioning. Moderate to strong relationships were found between higher amounts of media violence exposure and deficits in self-report, parent-report, and laboratory-based measures of executive functioning. A significant diagnosis by media violence exposure interaction effect was found for Conners' Continuous Performance Test scores, such that the media violence exposure-executive functioning relationship was stronger for adolescents who had Disruptive Behavior Disorder diagnoses. Results indicate that media violence exposure is related to poorer executive functioning, and this relationship may be stronger for adolescents who have a history of aggressive-disruptive behavior.
在没有精神疾病诊断或有攻击破坏性行为史的青少年样本中，研究了接触媒体暴力与执行功能之间的关系。对年龄、性别和智商匹配的两组青少年样本进行了研究，一组是没有《精神疾病诊断与统计手册》第四版（DSM-IV；美国精神病学协会，1994年）诊断的青少年（N = 27），另一组是患有DSM-IV破坏性行为障碍诊断的青少年（N = 27），他们完成了媒体暴力接触测量和执行功能测试。研究发现，较多地接触媒体暴力与自我报告、家长报告以及基于实验室的执行功能测量中的缺陷之间存在中度到强烈的关系。对于康纳斯连续操作测验分数，发现了媒体暴力接触与诊断之间的显著交互作用效应，即对于患有破坏性行为障碍诊断的青少年，媒体暴力接触与执行功能之间的关系更强。结果表明，接触媒体暴力与较差的执行功能有关，对于有攻击破坏性行为史的青少年，这种关系可能更强。
