Influence of Bichord Interval on Perception of Simultaneity
Influence of Bichord Interval on Perception of Simultaneity
复制标题
双弦音程对同时性感知的影响
DOI：
10.2466/pms.99.3.937-944
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发表时间：
2004
影响因子：
1.6
通讯作者：
M. Sinico
中科院分区：
文献类型：
--
作者：
M. Sinico
本文描述了两个纯音之间的双音间隔对知觉同时性的影响。在实验中，30名参与者（音乐家和非音乐家）听了不同程度的不同步音对（双和弦：C-D、C-E降音、C-F升音、C-G），并指出两个音是同步的还是连续的。采用恒刺激法。方差分析表明，双弦的间隔具有不同程度的同时性。频率较远的音调不一定更容易被认为是同步的。这一结果表明，对同时性的判断不能仅仅根据单个刺激在物理层面上的频率或时间关系来解释。讨论了非时间变量对感知矩假设的影响。
The present paper describes the influence on perceptual simultaneity of the bichord interval between two pure tones. In the experiment, 30 participants (musicians and nonmusicians) listened to tone pairs (bichords: C-D, C-E flat; C-F sharp; C-G) with different degrees of asynchronization and indicated whether two tones had been simultaneous or successive. The method of constant stimuli was used. An analysis of variance showed that bichords' intervals were perceived with different degrees of simultaneity. Tones less distant in frequency were not necessarily easier to perceive as simultaneous. This result suggests that judgement of simultaneity cannot be accounted for only in terms of frequency or temporal relationship between single stimuli at the physical level. The effect of a nontemporal variable concerning the perceptual moment hypothesis is discussed.