Center for Sleep and Cognition, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA.
Learn Mem. 2009 Nov 19;16(12):751-5. doi: 10.1101/lm.1634509. Print 2009 Dec.
The ability to categorize objects and events in the world around us is a fundamental and critical aspect of human learning. We trained healthy adults on a probabilistic category-learning task in two different training modes. The aim of this study was to see whether either form of probabilistic category learning (feedback or observational) undergoes subsequent enhancement during sleep. Our results suggest that after training, a good night of sleep can lead to improved performance the following day on such tasks.
对我们周围世界中的物体和事件进行分类的能力是人类学习的一个基本和关键方面。我们在两种不同的训练模式下对健康成年人进行了概率分类学习任务的训练。本研究的目的是观察反馈式或观察式的概率分类学习在睡眠过程中是否会得到后续增强。我们的研究结果表明，在训练后，一晚上的良好睡眠可以提高第二天此类任务的表现。
