时距估计干扰效应的研究与思考

The Research and Thought of Interference Effect in Duration Estimation

已有的研究从不同作业类型下的干扰效应和相关的理论解释两个方面对时距估计干扰效应进行了剖析 ,未来的研究应以分段 /综合模型为基础进行探讨 ,时距加工的认知神经研究促进了人们对时间信息加工实质的理解。

The interference effect is one of the most consistent findings in the time perception literature. The effect refers to a disruption in timing that occus when subjuects are required to perform some demanding nontemporal task during the interval. This article reviews the result of interference effect based on the different cognitive task, and the three models, attention allocation model, multiple resource and theory working memory model, are used to explain the corresponding result. It is believed tha the range\:synthesis apporach shoule be emphasized in the time cognition, and the neuropsychological reseach on time duration will contribute to the understanding for temporal processes.