Fumoto N
Shinrigaku Kenkyu. 1979 Apr;50(1):41-4.
Eight subjects were given overlearning of a pursuit tracking task twice which they experienced once either half or one year previously. Distributed practice was employed in the present experiments. Finger skin blood flow (SBF) and pulse rate (PR) were measured throughout the experiments. SBF was smaller during trials and during intertrial rests than during rest with eyes closed, but the difference between during trials and during intertrial rests was not significant. It was supposed that the reason for this effect of overlearning was that the increase in motivation resulted in a high level of activation during intertrial rests. The changing pattern of SBF during trials became similar to that in adding task of the previous study (1977) because of learning or habituation. In the second half of the trials, however, SBF during trials gradually became smaller.
八名受试者接受了两次追踪任务的过度学习，他们曾在半年或一年前体验过一次该任务。本实验采用分散练习。在整个实验过程中测量手指皮肤血流量（SBF）和脉搏率（PR）。试验期间和试验间歇期的SBF均低于闭眼休息时，但试验期间和试验间歇期之间的差异不显著。据推测，这种过度学习效应的原因是动机的增加导致试验间歇期的激活水平较高。由于学习或习惯化，试验期间SBF的变化模式变得与先前研究（1977年）的附加任务中的模式相似。然而，在试验的后半段，试验期间的SBF逐渐变小。
