Scalar timing in temporal generalization in humans with longer stimulus durations.
Scalar timing in temporal generalization in humans with longer stimulus durations.
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具有较长刺激持续时间的人类时间泛化的标量计时。
DOI：
10.1037//0097-7403.23.4.502
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
R. Haworth
中科院分区：
文献类型：
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作者：
J. Wearden;L. Denovan;M. Fakhri;R. Haworth
三个实验通过使用与以前在老鼠身上使用的刺激持续时间类似的刺激持续时间来研究人类的时间概括性能。在大多数情况下，计时计数被时间上不规则的数字同时遮蔽所阻止。实验一考察了视觉刺激对作业的影响，当标准为4.0时，S长刺激和非标准刺激在标准周围以线性或对数方式排列。推广梯度与线性间距不对称，但与对数间距对称，这是以前在人类身上得到的结果。实验二采用听觉刺激，标准值在S 2.0、4.0、6.0和8.0之间变化，所有的梯度都是不对称的，得到了良好的叠加，表明符合标量时序。实验3通过改变指令来阻止或鼓励计时计数，并且使用和不使用计时时的时间概括梯度不同。
Three experiments investigated temporal generalization performance in humans by using stimulus durations similar to those previously used with rats. In most conditions, chronometric counting was prevented by concurrent shadowing of temporally irregular numbers. Experiment 1 examined performance with visual stimuli, when the standard was 4.0 s long and nonstandard stimuli were spaced either linearly or logarithmically around the standard. Generalization gradients were asymmetrical with linear spacing but symmetrical with logarithmic spacing, a result obtained previously with humans. Experiment 2 used auditory stimuli and varied the standard across values of 2.0, 4.0, 6.0, and 8.0 s. All gradients were asymmetrical, and good superposition was obtained, indicating conformity to scalar timing. Experiment 3 prevented or encouraged chronometric counting by changing instructions, and temporal generalization gradients differed when counting was and was not used.
起搏器计数器计时系统的组成分析。
DOI：
10.1037//0096-1523.16.4.766
发表时间：
1990
期刊：
Journal of experimental psychology. Human perception and performance
影响因子：
--
作者：
Fetterman,JG;Killeen,PR
通讯作者：
Killeen,PR
标量计时理论在个体试验中的应用。
DOI：
10.1037//0097-7403.20.2.135
发表时间：
1994
期刊：
Journal of experimental psychology. Animal behavior processes
影响因子：
--
作者：
Church,RM;Meck,WH;Gibbon,J
通讯作者：
Gibbon,J