Laboratory of Psychophysics, Brain Mind Institute, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
PLoS One. 2010 Dec 7;5(12):e14161. doi: 10.1371/journal.pone.0014161.
In motor learning, training a task B can disrupt improvements of performance of a previously learned task A, indicating that learning needs consolidation. An influential study suggested that this is the case also for visual perceptual learning. Using the same paradigm, we failed to reproduce these results. Further experiments with bisection stimuli also showed no retrograde disruption from task B on task A. Hence, for the tasks tested here, perceptual learning does not suffer from retrograde interference.
在运动学习中，训练任务 B 会干扰之前学习过的任务 A 的表现的提升，这表明学习需要巩固。一项有影响力的研究表明，视觉感知学习也是如此。使用相同的范式，我们未能复制这些结果。使用二分刺激的进一步实验也表明，任务 B 对任务 A 没有逆行干扰。因此，对于这里测试的任务，感知学习不会受到逆行干扰。
