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首页> 外文期刊>Current Opinion in Neurobiology >Adaptive vocal behavior drives perception by echolocation in bats.
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Adaptive vocal behavior drives perception by echolocation in bats.

机译:自适应的声音行为通过蝙蝠的回声定位来驱动感知。

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摘要

Echolocation operates through adaptive sensorimotor systems that collectively enable the bat to localize and track sonar objects as it flies. The features of sonar signals used by a bat to probe its surroundings determine the information available to its acoustic imaging system. In turn, the bat's perception of a complex scene guides its active adjustments in the features of subsequent sonar vocalizations. Here, we propose that the bat's active vocal-motor behaviors play directly into its representation of a dynamic auditory scene.
机译:回声通过自适应感觉运动系统进行操作,该系统集体使蝙蝠在飞行时能够定位和跟踪声纳物体。蝙蝠用来探测其周围环境的声纳信号的特征决定了其声成像系统可获得的信息。反过来,蝙蝠对复杂场景的感知引导其对后续声纳发声功能的积极调整。在这里,我们建议蝙蝠的主动发声行为直接参与其动态听觉场景的表示。

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