A componential analysis of pacemaker-counter timing systems.
A componential analysis of pacemaker-counter timing systems.
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起搏器计数器计时系统的组成分析。
DOI：
10.1037//0096-1523.16.4.766
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Killeen,PR
中科院分区：
文献类型：
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作者：
Fetterman,JG;Killeen,PR
为什么计数能提高时间判断的准确性？PR基林和NA韦斯（见记录1988-12728-001）对此问题提供了正式答案，本文提供了对他们分析的检验。在实验1和实验2中，共有20名大学生在重复不同的音程时对一个电报键做出反应。正如预测的那样，在不同的目标时间内，个体应答率保持不变。再现的方差从分量计时和计数过程的第一和第二运动的加权和中恢复。正如预测的那样，计时长间隔的差异主要是由于计数误差。在实验3-5中，测量了无约束的反应率，共有16名大学生以（1）他们的无约束反应率，（2）更快，或（3）更慢。当被试以偏好的速度反应时，时间判断的准确性提高。率的偏差往往会增加时间估计的变异性。起搏器计数器模型的时间的影响进行了讨论。（PsycInfo数据库记录（c）2016阿帕，保留所有权利）
Why does counting improve the accuracy of temporal judgments? PR Killeen and NA Weiss (see record 1988-12728-001) provided a formal answer to this question, and this article provides tests of their analysis. In Exps 1 and 2, a total of 20 college students responded on a telegraph key as they reproduced different intervals. Individual response rates remained constant for different target times, as predicted. The variance of reproductions was recovered from the weighted sum of the first and second movements of the component timing and counting processes. Variance in timing long intervals was mainly due to counting error, as predicted. In Exps 3–5, unconstrained response rate was measured and a total of 16 college students responded at (1) their unconstrained rate,(2) faster, or (3) slower. When Ss responded at the preferred rate, the accuracy of time judgment improved. Deviations in rates tended to increase the variability of temporal estimates. Implications for pacemaker-counter models of timing are discussed.(PsycINFO Database Record (c) 2016 APA, all rights reserved)