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Association between excessive daytime sleepiness and depression among Chinese adolescents: the chain mediating effect of fatigue and cognitive deficits

Crossref DOI link: https://doi.org/10.1007/s12144-025-09027-9

Published Online: 2026-01-30

Published Print: 2026-02

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Liu, Wenjie

Yu, Yue

Zheng, Wenkai

Song, Weijie

Fu, Yanran

Di, Yufei

Li, Shuting

Liu, Zhaofan

Wang, Leilei

Yang, Xingjie

Wang, Chundi

Deng, Hu https://orcid.org/0000-0001-9738-321X
Funding

Funding for this research was provided by:

Capital’s Funds for Health Improvement and Research (CFH2024-2-2132)

the National Natural Science Foundation of China (82301693 & 31900751)

Beijing Municipal Science & Technology Commission (Z221100007422047)

Beijing Municipal Administration of Hospitals Incubating Program (PX2023071)

Beijing Research Ward Demonstration Construction Project (Beijing Research Ward Demonstration Construction Project)
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Text and Data Mining valid from 2026-01-30

Version of Record valid from 2026-01-30
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Article History

Received: 22 May 2025

Accepted: 29 December 2025

First Online: 30 January 2026

Declarations

:

: This study protocol was approved by the Ethics Committee of our institution and adhered to the tenets of the Declaration of Helsinki.

: Informed consent was obtained from all individual participants included in the study.

: All authors declare no competing financial interest.

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