Time-shrinking: the process of unilateral temporal assimilation
Time-shrinking: the process of unilateral temporal assimilation
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DOI：
10.1068/p5061
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发表时间：
2004-01-01
期刊：
影响因子：
1.7
通讯作者：
Suetomi, D
中科院分区：
文献类型：
--
作者：
Nakajima, Y;ten Hoopen, G;Suetomi, D
我们之前对听觉时间知觉的研究表明，如果在空闲时间间隔之前立即有更短的时间间隔，那么低于约250ms的空闲时间间隔的持续时间可能被大大低估。我们将这种错觉命名为“时间缩水”(TS)。本研究包括四个实验，前一个时间间隔11后接一个标准时间间隔t(2)当t(1)小于或等于200ms且t(1)小于或等于t(2)时，对t(2)的低估清晰可见，t(2)和t(1)之间的绝对差异是错觉出现的关键因素。当t(2)从t(1)增加到t(1)+65ms时，低估增加，当t(2)在t(1)+65ms和t(1)+95ms之间时，低估维持在45ms左右，当t(2)超过t(1)+95ms时，低估突然消失。在t(1小于或等于)200ms的所有值上都观察到了这种结果模式。一个模型适用于数据，以解释错觉的潜在过程。该模型指出，t(1)和t(2)之间的感知持续时间差异通过减少t(2)的心理加工时间而减少；换句话说，t(2)同化为t(1)。
Our previous research on auditory time perception showed that the duration of empty time intervals shorter than about 250 ms can be underestimated hugely if they are immediately preceded by shorter time intervals. We named this illusion 'time-shrinking' (TS). This study comprises four experiments in which the preceding interval, 11, was followed by a standard interval, t(2) When t(1) less than or equal to, 200 ms, and t(1) less than or equal to t(2), the underestimation of t(2) came into view clearly The absolute difference between t(2) and t(1) was the crucial factor for the illusion to appear. The underestimation increased when t(2) increased from t(1) to t(1) + 65 ms, stayed at about 45 ms when t(2) was between t(1) + 65 ms and t(1) + 95 ms, and disappeared suddenly when t(2) exceeded t(1) + 95 ms. This pattern of results was observed across all values of t(1 less than or equal to) 200 ms. A model was fit to the data to elucidate the underlying process of the illusion. The model states that the perceived duration difference between t(1) and t(2) is reduced by cutting mental processing time for t(2); in other words, that t(2) assimilates to t(1).