Overnight consolidation of speech sounds predicts decoding ability in skilled adult readers.
Overnight consolidation of speech sounds predicts decoding ability in skilled adult readers.
复制标题
语音声音的隔夜巩固可以预测熟练的成人读者的解码能力。
DOI：
10.1080/10888438.2021.1904936
复制
发表时间：
2022
期刊：
影响因子：
--
通讯作者：
Earle FS
中科院分区：
文献类型：
--
作者：
Williams LC;Earle FS
语音表征对阅读很重要。在目前的工作中，我们研究的关系，言语知觉记忆编码和巩固阅读能力熟练的成年读者。73名年轻人（18 - 24岁）首先测试了他们的单词和非单词阅读能力，然后在深夜训练，以确定一个不熟悉的语音对比（印地语卷舌-牙齿）。参与者在训练前、训练后和12小时后立即评估他们感知目标对比度的能力。虽然在任何时间点对目标的感知表现与阅读能力无关，但在12小时延迟期间训练后感知能力的夜间变化与非单词阅读（即解码）能力显著相关，但与真实单词阅读无关。这些结果提供了初步支持的假设，即个体差异的记忆过程，更新语音表示后，声学语音曝光与解码性能，包括在成年期。
Phonological representations are important for reading. In the current work, we examine the relationship between speech-perceptual memory encoding and consolidation to reading ability in skilled adult readers. Seventy-three young adults (age 18–24) were first tested in their word and nonword reading ability, and then trained in the late evening to identify an unfamiliar speech sound contrast (Hindi retroflex-dental). Participants were assessed in their ability to perceive the target contrast immediately before training, after training, and 12 hours later. While perceptual performance on the target at any time point was unassociated with reading ability, overnight changes to the post-training perceptual ability over the 12-hour delay was significantly associated with nonword reading (i.e. decoding) ability, but not real-word reading. These results provide preliminary support for the hypothesis that individual differences in memory processes that update phonological representations following acoustic-phonetic exposure relate to decoding performance, including in adulthood.
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DOI：
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发表时间：
2021-02-01
影响因子：
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