Perception of object length by sound
Perception of object length by sound
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DOI：
10.1111/1467-9280.00040
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发表时间：
1998-05-01
影响因子：
8.2
通讯作者：
Kunkler-Peck, AJ
中科院分区：
文献类型：
--
作者：
Carello, C;Anderson, KL;Kunkler-Peck, AJ
虽然听觉通常被认为是一种时间感，但日常听力表明，微妙的空间特性构成了人们通过声音了解世界的重要部分。在心理声学研究中通常被忽视的是，在将不同长度的木钉落在坚硬表面上的常规事件中，研究了根据声音感知物体精确尺寸的能力。在两个实验中，天真的听众的顺序和测量成功的长度有关，但不是简单的声学变量（持续时间，幅度，频率）可能是相关的it.Additional分析表明，潜在的相关性的一个对象的惯性张量在约束感知该对象的长度，类似的情况下，已感知长度的努力触摸。
Although hearing is classically considered a temporal sense, everyday listening suggests that subtle spatial properties constitute an important parr of what people know about the world through sound. Typically neglected in psychoacoustics research, the ability to perceive the precise sizes of objects on the basis of sound was investigated during the routine event of dropping wooden dowels of different lengths onto a hard surface. In two experiments, the ordinal and metrical success of naive listeners was related to length but not to the simple acoustic variables (duration, amplitude, frequency) likely to be related to it. Additional analysis suggests the potential relevance of an object's inertia tensor in constraining perception of that object's length, analogous to the case that has been made for perceiving length by effortful touch.