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Comment
. 2022 Mar 1;18(3):957.
doi: 10.5664/jcsm.9770.

Non-24-hour sleep-wake rhythm disorder not driven by central circadian clock dysregulation: is it not "intrinsic"?

Affiliations
Comment

Non-24-hour sleep-wake rhythm disorder not driven by central circadian clock dysregulation: is it not "intrinsic"?

Tsuyoshi Kitajima. J Clin Sleep Med. .
No abstract available

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Conflict of interest statement

The author has received speaker’s honoraria from Eisai, Mitsubishi Tanabe, Otsuka, Takeda, Eli Lilly, MSD, Meiji, Yoshitomi, Fukuda, Dainippon Sumitomo, Shionogi, and Novo Nordisk and has received a research grant from Eisai, MSD, and Takeda. The author reports no conflicts of interest.

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References

    1. Duffy JF , Abbott SM , Burgess HJ , et al. . Workshop report. Circadian rhythm sleep-wake disorders: gaps and opportunities . Sleep. 2021. ; 44 ( 5 ): zsaa281 . - PMC - PubMed
    1. Emens JS, St Hilaire MA, Klerman EB, et al. Behaviorally and environmentally induced non–24-hour sleep-wake rhythm disorder in sighted patients. J Clin Sleep Med. 2022;18(2):453–459. - PMC - PubMed
    1. Hayakawa T , Uchiyama M , Kamei Y , et al. . Clinical analyses of sighted patients with non-24-hour sleep-wake syndrome: a study of 57 consecutively diagnosed cases . Sleep. 2005. ; 28 ( 8 ): 945 – 952 . - PubMed
    1. Uchiyama M , Okawa M , Shibui K , et al. . Poor compensatory function for sleep loss as a pathogenic factor in patients with delayed sleep phase syndrome . Sleep. 2000. ; 23 ( 4 ): 553 – 558 . - PubMed
    1. Borbély AA , Daan S , Wirz-Justice A , Deboer T . The two-process model of sleep regulation: a reappraisal . J Sleep Res. 2016. ; 25 ( 2 ): 131 – 143 . - PubMed