【摘要】 抑制控制是一项重要的认知功能,以往的发现负性情绪会对抑制过程造成影响。出于警察职业性质的需要,本研究试图探讨武术训练经验是否会改变警员在负性情绪状态下的抑制控制能力。为此,在经典Go/No go范式的基础上加入了情绪维度,同时使用事件相关电位技术。结果显示,武术训练对个体的影响主要反映在No go条件下的准确率及与动作抑制相关的认知阶段,行为及脑电数据上的差异使我们能够对此问题进行初步探讨。更多还原

【Abstract】 Inhibitory control plays an important role in cognitive function. Previous studies have proved emotional processes interact with inhibitory control. In consideration of the need of the police,the goal of the present work was to examine whether the police martial arts training will change inhibitory control of them in the negative emotion. In order to get it,we use a Go/No go task with different valences and event-related potential measures. Results show that the difference reflect on behavioral( no go accuracy) and mechanism aspect( motor-related inhibitory control) which could lead a preliminary discussion towards this question.更多还原