Solbi Ali, Earle F Sayako
University of Delaware.
J Cogn Neurosci. 2025 Mar 1;37(3):532-542. doi: 10.1162/jocn_a_02282.
Dyslexia is a neurodevelopmental disorder characterized by reading difficulty, which has long been attributed to a phonological processing deficit. However, recent research suggests that general difficulties with learning and memory, but also in memory consolidation, may underlie disordered reading. This review article provides an overview of the relationship between learning and memory, memory consolidation during sleep, and reading and explores the emerging literature on consolidation during sleep in individuals with dyslexia. We consider evidence that sleep appears to be less effective for memory consolidation in children with dyslexia and how this may be related to their deficits in reading. This discussion highlights the need for further research to determine the extent to which atypical sleep patterns may contribute to learning deficits associated with disordered reading.
阅读障碍是一种以阅读困难为特征的神经发育障碍，长期以来一直被认为是由语音处理缺陷所致。然而，最近的研究表明，学习和记忆方面的普遍困难，以及记忆巩固方面的困难，可能是阅读障碍的潜在原因。这篇综述文章概述了学习与记忆、睡眠期间的记忆巩固以及阅读之间的关系，并探讨了关于阅读障碍个体睡眠期间记忆巩固的最新文献。我们考察了这样的证据：睡眠对阅读障碍儿童的记忆巩固似乎效果较差，以及这可能如何与他们的阅读缺陷相关。这一讨论凸显了进一步研究的必要性，以确定非典型睡眠模式在多大程度上可能导致与阅读障碍相关的学习缺陷。
