媒体暴力对儿童青少年攻击行为的影响和心理机制

The Impact and Psychic Mechanism of Media Violence on Children and their Aggressive Behavior

随着各种新兴媒体和暴力游戏的盛行，媒体暴力与攻击行为的关系再次成为学界研究的 热点。然而，对于媒体暴力.与攻击行为的因果关系依然存在激烈的争议，主要有两个观点截然相反的 理论模型，即一般攻击模型和催化剂模型。一般攻击模型认为，媒体暴力对攻击行为存在着即时效应 和长时效应，有着不同的心理机制。但是，儿童的人格特点、原有的攻击水平、对暴力角色的认同和游 戏特点等因素会对媒体暴力的影响发挥调节作用。未来需要采用新的研究范式和技术对该领域问题 进行研究，以获得相对一致性的结论。

With the prevalence of new medium and violent games? the relationship between media violence and aggressive behavior has become a research focus again. However， controversy still exists regarding the causal relationship between media violence and aggressive behavior， including two opposite theoretical models ： General Aggressive Model and Catalyst Model. According to the General Aggressive Model， the effects of media violence on aggressive behavior involve short-term and long-term effect， with different psychic mechanisms. However， such factors as children ^ s personality ? initial aggressive level， their recognition of the role and characteristics of the game will play a regulatory role. In this regard，future studies will be conducted using new paradigms and techniques， in order to reach a relatively consistent conclusion.