惊跳反射前脉冲抑制在听觉领域的研究进展  

Prepulse Inhibition of Startle Response for Hearing Research

作　　者：苏婷卉 徐飞[1] Su Tinghui;Xu Fei(School of Medical Technology and Information Engineering,Zhejing Chinese Medical University,Hangzhou,310053,China)

机构地区：[1]浙江中医药大学医学技术与信息工程学院,杭州310053

出　　处：《听力学及言语疾病杂志》2024年第4期379-383,共5页Journal of Audiology and Speech Pathology

基　　金：浙江中医药大学校级科研项目(2020ZG28)。

摘　　要：惊跳反射前脉冲抑制(prepulse inhibition,PPI)是一种复杂的听觉行为反应,为评估人类和实验动物的听觉门控系统提供了有价值的方法。其神经通路涉及中枢听觉皮层,因此对于探究动物及人类(尤其是婴幼儿)听觉皮层的发育变化具有重要意义。本文对PPI在听觉科学领域近年来的研究进行总结,并探讨今后的发展趋势。Prepulse inhibition(PPI)of the startle response is a complex auditory-behavioral response that provides a valuable method for assessing the auditory-sensory gating system in humans and experimental animals.Its neural pathway involves the central auditory cortex and is therefore important for exploring developmental changes in the auditory cortex of animals and humans,especially in infants and children.In this paper,we will summarize the research of PPI in the field of auditory science in recent years and discuss the future development trend.

关 键 词：听觉惊跳反射 前脉冲抑制 听觉系统 

分 类 号：R339.16[医药卫生—人体生理学]