两耳分听歌曲时大脑两半球功能的非对称性  

THE HEMISPHERIC FUNCTION IN DICHOTIC LISTENING OF SONGS

作　　者：王乃怡[1] 

机构地区：[1]中国科学院心理研究所

出　　处：《心理学报》1984年第1期75-78,共4页Acta Psychologica Sinica

摘　　要：一、问题 大量的科学实验与临床观察已经表明,人的大脑两半球不仅对躯体的活动有着交叉的控制,而且在某些高级神经活动的功能上也是有所侧重的。例如,对与言语有关的信息加工主要是左侧大脑半球的功能,而右侧大脑半球的损伤则将会导致对音乐旋律记忆的障碍。因此,应用分听技术,当两耳同时呈现不同的言语刺激时,由于大脑两半球功能的非对称性,对言语的识别主要是来自与言语中枢相反的一侧耳的信息。The article investigated the functions of cerebral hemispheres with subjectsof certain musical training for songs in dichotic listening. The same melodyand different words in both ears or different melodies and different words inboth ears, due to the interference of words right-ear or left-hemispheric sup-erriority for recognizing words is shown, indicating that words are superiorcompared with melodies. But with the same words and different melodiesbetween the two ears it shows the left-hemispheric function for recognizingwords and the right-hemispheric function for perception of melodies.It appearsthat there is balance or two-side and different subjects use different stra-tegies.

关 键 词：大脑两半球 非对称性 歌曲 信息加工 音乐旋律 大脑半球 分听 高级神经活动 临床观察 科学实验 

分 类 号：B[哲学宗教]