摘要
通过75dB交通噪声对识记与保持的影响实验研究表明,噪声对识记和保持均有显著影响,噪声干扰识记和保持,使长时记忆的识记和保持效果降低了20%到40%左右。噪声对于不同感觉通道记忆以及材料的意义性程度不同的识记和保持效果影响程度有一定的差异。对听觉通道记忆影响较视觉通道记忆影响大;对意义性弱的材料的影响程度较意义性强的材料大。因此建议有关方面应关心人们的生活、工作和学习的声学环境。
The experiment research on the influence of traffic noise to memory in memorizing and retention indicates that traffic noise interferes memory not only in memorizing but also in retention markedly. It makes efficiency of memory down about 20% to 40%. And the influence is in difference on different material to memorize. And that it suggests that the acoustics environment that people life, work or study in must be more cared.
出处
《噪声与振动控制》
CSCD
北大核心
2005年第2期26-28,共3页
Noise and Vibration Control
关键词
声学
交通噪声
长时记忆
实验研究
识记与保持
acoustics
traffic noise
long term memory
experiment research
memorizing and retention
