Auditory frequency-following response: A neurophysiological measure for   studying the &quot;cocktail-party problem&quot;

doi:10.1016/j.neubiorev.2011.05.008

CORC > 北京大学 > 信息科学技术学院

	Auditory frequency-following response: A neurophysiological measure for studying the "cocktail-party problem"
	Du, Yi ; Kong, Lingzhi ; Wang, Qian ; Wu, Xihong ; Li, Liang
刊名	神经学与生物行为评论
	2011
关键词	Binaural interaction Cocktail-party problem Frequency-following responses Inferior colliculus Lateral nucleus of the amygdala Perceptual cues Selective attention Unmasking of speech Phase locking Auditory aging MASKING-LEVEL-DIFFERENCE HUMAN BRAIN-STEM INFERIOR COLLICULUS NEURONS PHASE-LOCKED RESPONSES PERCEIVED SPATIAL SEPARATION MISSING FUNDAMENTAL STIMULI BINAURAL EVOKED-RESPONSES COCHLEAR NUCLEUS NEURONS SPECIES-SPECIFIC CALLS TOP-DOWN INFLUENCES
DOI	10.1016/j.neubiorev.2011.05.008
英文摘要	How do we recognize what one person is saying when others are speaking at the same time? The "cocktail-party problem" proposed by Cherry (1953) has puzzled scientific societies for half a century. This puzzle will not be solved without using appropriate neurophysiological investigation that should satisfy the following four essential requirements: (1) certain critical speech characteristics related to speech intelligibility are recorded; (2) neural responses to different speech sources are differentiated; (3) neural correlates of bottom-up binaural unmasking of responses to target speech are measurable; (4) neural correlates of attentional top-down unmasking of target speech are measurable. Before speech signals reach the cerebral cortex, some critical acoustic features are represented in subcortical structures by the frequency-following responses (FFRs), which are sustained evoked potentials based on precisely phase-locked responses of neuron populations to low-to-middle-frequency periodical acoustical stimuli. This review summarizes previous studies on FFRs associated with each of the four requirements and suggests that FFRs are useful for studying the "cocktail-party problem". (C) 2011 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000296940400002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Behavioral Sciences; Neurosciences; SCI(E); PubMed; 13; REVIEW; 10,SI; 2046-2057; 35
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/162817]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Du, Yi,Kong, Lingzhi,Wang, Qian,et al. Auditory frequency-following response: A neurophysiological measure for studying the "cocktail-party problem"[J]. 神经学与生物行为评论,2011.
APA	Du, Yi,Kong, Lingzhi,Wang, Qian,Wu, Xihong,&Li, Liang.(2011).Auditory frequency-following response: A neurophysiological measure for studying the "cocktail-party problem".神经学与生物行为评论.
MLA	Du, Yi,et al."Auditory frequency-following response: A neurophysiological measure for studying the "cocktail-party problem"".神经学与生物行为评论 (2011).