Miyazaki Makoto, Yamamoto Shinya, Uchida Sunao, Kitazawa Shigeru
Advanced Research Center for Human Sciences, Faculty of Human Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa-shi, Saitama 359-1192, Japan.
Nat Neurosci. 2006 Jul;9(7):875-7. doi: 10.1038/nn1712. Epub 2006 May 28.
Human judgment of the temporal order of two sensory signals is liable to change depending on our prior experiences. Previous studies have reported that signals presented at short intervals but in the same order as the most frequently repeated signal are perceived as occurring simultaneously. Here we report opposite perceptual changes that conform to a Bayesian integration theory in judging the order of two stimuli delivered one to each hand.
人类对两个感觉信号时间顺序的判断容易因我们先前的经验而改变。先前的研究报告称，以短时间间隔呈现但与最频繁重复信号顺序相同的信号会被感知为同时出现。在这里，我们报告了相反的感知变化，即在判断分别传递到每只手的两个刺激的顺序时，这种变化符合贝叶斯整合理论。
