The effects of sleep deprivation on cognitive flexibility: a scoping review of outcomes and biological mechanisms.

ABSTRACT:

Background

Sleep is vital for physical and mental health, yet sleep deprivation is a widespread issue that may impair cognitive flexibility, leading to rigid thinking and slower decision-making. This scoping review synthesizes evidence on the impact of sleep deprivation or sleep loss on cognitive flexibility.

Objective

To provide a comprehensive understanding of the complex and multifaceted effects of sleep deprivation on cognitive flexibility.

Methods

We searched PubMed, Web of Science, ClinicalKey, Cochrane, Scopus, SinoMed, and CNKI for studies evaluating the effects of sleep deprivation on cognitive flexibility. Two researchers independently screened and extracted data, assessing study quality using the Mixed Method Appraisal Tool (MMAT).

Results

Among the

SUBMITTER: Sun X 

PROVIDER: S-EPMC12321868 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature