音乐对认知加工过程影响的眼动研究

An Eye Movement Research of the Influence of Music on Cognition

采用眼动记录技术探讨音乐对认知加工过程的影响。结果发现:(1)音乐导致认知加工成绩下降,对复杂题的加工成绩影响更大;(2)音乐导致认知加工时间延长,加工速度下降;(3)音乐改变了认知加工过程的眼动模式:注视次数增加,注视频率下降,注视点持续时间延长,眼跳距离缩小。结果提示,音乐改变了认知过程的眼动模式,导致认知加工准确性下降,两者关系密切。音乐通过对认知加工过程的改变影响认知加工结果。

The study investigated the effect of music on cognition by using the eye movement recording technology. The study mainly investigated the difference between musical background and non-musical background. The results are as follows： （1） compared with the non-musical condition, the musical condition disturbed cognition efficiency. There was more influence on difficut questions than on easy questions; （2） Music resulted in the more time need for to accomplish the cognition task, and the reduction of process speed; （3） music changed the model of eye movement during the cognition process. There were more fixations, lower fixation frequency, longer duration time of fixation points, and shorter saccadic distance. The results suggest that music changes the model of eye movement during the cognition process, and results in reducing cognition accuracy. There is a close correlation between change of the model of eye movement and reducing cognition accuracy.