摘要
虽然已有研究一致地发现情绪对注意有影响,但对于情绪影响注意的机制目前尚不清楚.为了揭示情绪对注意影响的机制,实验基于注意网络模型和修改的注意网络测试(attention network test,ANT)对情绪如何影响注意进行了研究.实验通过诱发被试的正、中、负三种情绪,考察了不同情绪状态下警觉、定向、执行控制网络的效率,结果发现:负性情绪下注意网络的警觉效应最大,说明情绪对注意的影响是通过影响注意的警觉功能来实现.
Though previous studies have definitely concluded that emotion has an important impact on human attention,the mechanism for this effect remains unclear.Based on attention network model and modified attention network test（ANT）,the authors study the mechanism for the impact of emotion on attention.In this experiment,positive,negative and neutral moods are induced in 36 participants and the efficiencies of their alerting,orienting and executive control network are identified.The results indicate that there are larger alerting effects under negative mood relative to positive and neutral mood.These findings suggest that emotion influences the attentional function mainly by way of affecting the alerting network of attention.
出处
《西南大学学报（自然科学版）》
CAS
CSCD
北大核心
2010年第4期163-167,共5页
Journal of Southwest University(Natural Science Edition)
基金
国家自然科学基金资助项目(30700226)
关键词
情绪
注意网络测验
警觉
定向
执行控制
emotion
attention network test（ANT）
alerting
orienting
executive control
