Bilingualism, sleep, and cognition: An integrative view and open research questions

IF 2.1 2区心理学 Q1 AUDIOLOGY & SPEECH-LANGUAGE PATHOLOGY Brain and Language Pub Date : 2025-01-01 DOI:10.1016/j.bandl.2024.105507

F. Gallo , A. Myachykov , J. Abutalebi , V. DeLuca , J. Ellis , J. Rothman , L.R. Wheeldon

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Abstract

Sleep and language are fundamental to human existence and have both been shown to substantially affect cognitive functioning including memory, attentional performance, and cognitive control. Surprisingly, there is little-to-no research that examines the shared impact of bilingualism and sleep on cognitive functions. In this paper, we provide a general overview of existing research on the interplay between bilingualism and sleep with a specific focus on executive functioning. First, we highlight their interconnections and the resulting implications for cognitive performance. Second, we emphasize the need to explore how bilingualism and sleep intersect at cognitive and neural levels, offering insights into potential ways of studying the interplay between sleep, language learning, and bilingual language use. Finally, we suggest that understanding these relationships could enhance our knowledge of reserve and its role in mitigating age-related cognitive decline.

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双语、睡眠和认知：一个综合的观点和开放的研究问题。

睡眠和语言是人类生存的基础，它们都被证明对认知功能有重大影响，包括记忆、注意力表现和认知控制。令人惊讶的是，几乎没有研究考察双语和睡眠对认知功能的共同影响。在本文中，我们提供了一个关于双语和睡眠之间相互作用的现有研究的总体概述，并特别关注执行功能。首先，我们强调了它们之间的相互联系以及由此产生的对认知表现的影响。其次，我们强调有必要探索双语和睡眠在认知和神经水平上的相互作用，为研究睡眠、语言学习和双语语言使用之间的相互作用提供潜在的方法。最后，我们建议理解这些关系可以增强我们对储备的认识及其在减轻与年龄相关的认知衰退中的作用。

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来源期刊

Brain and Language 医学-神经科学

CiteScore

4.50

自引率

8.00%

发文量

审稿时长

20.5 weeks

期刊介绍： An interdisciplinary journal, Brain and Language publishes articles that elucidate the complex relationships among language, brain, and behavior. The journal covers the large variety of modern techniques in cognitive neuroscience, including functional and structural brain imaging, electrophysiology, cellular and molecular neurobiology, genetics, lesion-based approaches, and computational modeling. All articles must relate to human language and be relevant to the understanding of its neurobiological and neurocognitive bases. Published articles in the journal are expected to have significant theoretical novelty and/or practical implications, and use perspectives and methods from psychology, linguistics, and neuroscience along with brain data and brain measures.