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仓鸮的双坐标声音定位

Bi-coordinate sound localization by the barn owl.

作者信息

Moiseff A

机构信息

Department of Physiology and Neurobiology, University of Connecticut, Storrs 06269-3042.

出版信息

J Comp Physiol A. 1989 Feb;164(5):637-44. doi: 10.1007/BF00614506.

DOI:10.1007/BF00614506
PMID:2709344
Abstract
  1. Binaurally time-shifted and intensity-unbalanced noise, delivered through earphones, induced owls to respond with a head-orienting behavior similar to that which occurs to free field auditory stimuli. 2. Owls derived the azimuthal and elevational coordinates of a sound from a combination of interaural time difference (ITD) and interaural intensity difference (IID). 3. IID and ITD each contained information about the azimuth and elevation of the signal. Thus, IID and ITD formed a coordinate system in which the axes were non-orthogonal. 4. ITD was a strong determinant of azimuth, and IID was a strong determinant of elevation, of elicited head turn.
摘要
  1. 通过耳机传递的双耳时间偏移且强度不平衡的噪声,会诱发猫头鹰做出类似于对自由场听觉刺激所产生的头部定向行为。2. 猫头鹰从双耳时间差(ITD)和双耳强度差(IID)的组合中推导声音的方位角和仰角坐标。3. IID和ITD各自都包含有关信号方位和仰角的信息。因此,IID和ITD形成了一个坐标轴非正交的坐标系。4. ITD是诱发头部转动方位的一个重要决定因素,而IID是诱发头部转动仰角的一个重要决定因素。

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Bi-coordinate sound localization by the barn owl.仓鸮的双坐标声音定位
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Sound-localization experiments with barn owls in virtual space: influence of interaural time difference on head-turning behavior.在虚拟空间中对仓鸮进行的声音定位实验:双耳时间差对转头行为的影响。
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Neural maps of interaural time and intensity differences in the optic tectum of the barn owl.仓鸮视顶盖中双耳时间和强度差的神经图谱。
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本文引用的文献

1
Monaural occlusion shifts receptive-field locations of auditory midbrain units in the owl.单耳堵塞会改变猫头鹰听觉中脑神经元的感受野位置。
J Neurophysiol. 1980 Oct;44(4):687-95. doi: 10.1152/jn.1980.44.4.687.
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Neuronal and behavioral sensitivity to binaural time differences in the owl.猫头鹰对双耳时间差的神经元及行为敏感性。
J Neurosci. 1981 Jan;1(1):40-8. doi: 10.1523/JNEUROSCI.01-01-00040.1981.
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Vertical and horizontal sound localization in primates.
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听觉竞争和相对刺激强度在仓鸮中脑空间图谱中的编码。
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Model organisms and systems in neuroethology: one hundred years of history and a look into the future.神经行为学中的模式生物和系统:百年历史与未来展望。
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Development of frequency tuning shaped by spatial cue reliability in the barn owl's auditory midbrain.空间线索可靠性塑造的仓鸮听觉中脑的频率调谐。
Elife. 2023 May 11;12:e84760. doi: 10.7554/eLife.84760.
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Barn Owl's Auditory Space Map Activity Matching Conditions for a Population Vector Readout to Drive Adaptive Sound-Localizing Behavior.仓鸮听觉空间图谱活动匹配群体向量读出条件,以驱动自适应声定位行为。
J Neurosci. 2021 Dec 15;41(50):10305-10315. doi: 10.1523/JNEUROSCI.1061-21.2021. Epub 2021 Nov 11.
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Effect of Stimulus-Dependent Spike Timing on Population Coding of Sound Location in the Owl's Auditory Midbrain.刺激依赖的尖峰时间对猫头鹰听觉中脑声音位置的群体编码的影响。
eNeuro. 2020 Apr 23;7(2). doi: 10.1523/ENEURO.0244-19.2020. Print 2020 Mar/Apr.
8
Sound localization in barn owls studied with manipulated head-related transfer functions: beyond broadband interaural time and level differences.采用经操控的头相关传递函数研究仓鸮的声定位:超越宽带的两耳间时间和强度差。
J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2020 Jul;206(4):477-498. doi: 10.1007/s00359-020-01410-0. Epub 2020 Mar 5.
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Synthesis of Hemispheric ITD Tuning from the Readout of a Neural Map: Commonalities of Proposed Coding Schemes in Birds and Mammals.从神经图谱的读出中综合半球 IT 调谐:鸟类和哺乳动物中提出的编码方案的共性。
J Neurosci. 2019 Nov 13;39(46):9053-9061. doi: 10.1523/JNEUROSCI.0873-19.2019. Epub 2019 Sep 30.
10
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Segregation of stimulus phase and intensity coding in the cochlear nucleus of the barn owl.仓鸮耳蜗核中刺激相位与强度编码的分离
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Time and intensity cues are processed independently in the auditory system of the owl.时间和强度线索在猫头鹰的听觉系统中是独立处理的。
J Neurosci. 1984 Jul;4(7):1781-6. doi: 10.1523/JNEUROSCI.04-07-01781.1984.
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Binaural characteristics of units in the owl's brainstem auditory pathway: precursors of restricted spatial receptive fields.猫头鹰脑干听觉通路中神经元的双耳特性:受限空间感受野的前身。
J Neurosci. 1983 Dec;3(12):2553-62. doi: 10.1523/JNEUROSCI.03-12-02553.1983.
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Acoustic location of prey by barn owls (Tyto alba).仓鸮(Tyto alba)对猎物的声学定位
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Stimulus factors which influence the perceived externalization of sound presented through headphones.
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Theory of binaural interaction based in auditory-nerve data. IV. A model for subjective lateral position.
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