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Academic Journal

Q2

Neurobiology of Sleep and Circadian Rhythms

United StatesNeurology (Q2); Neurology (clinical) (Q2); Pulmonary and Respiratory Medicine (Q2); Behavioral Neuroscience (Q3)ISSN-matched source record
Q2Ranking
—Impact Factor (year unverified)
24H-index (SCImago 2025)
0.714SJR (2025)
2016-2026Coverage

About Neurobiology of Sleep and Circadian Rhythms

Neurobiology of Sleep and Circadian Rhythms is a scholarly journal published by Elsevier Inc.. SCImago 2025 lists it in Q2, with an SJR of 0.714 and H-index of 24.

Coverage: 2016-2026. Research categories: Neurology (Q2); Neurology (clinical) (Q2); Pulmonary and Respiratory Medicine (Q2); Behavioral Neuroscience (Q3).

Open-access policies and author information

Reported in the official DOAJ public CSV snapshot (2026-09-01), downloaded 2026-10-03. Record updated 2026-04-27. This snapshot does not establish today’s listing status or fee quotation.

Accepted manuscript languagesEnglish
Licence optionsCC BY, CC BY-NC, CC BY-NC-ND
Peer-review processAnonymous peer review
APCDOAJ-reported APC: 2560 USD
Waiver policy reportedYes
Other fees reportedNo
Author retains unrestricted copyrightNo
Digital preservationCLOCKSS, Portico
Reported submission-to-publication time12 weeks on average; not a guarantee
Openly licensed content since2016 (not the journal founding year)

Publisher policy links recorded by DOAJ

Source: DOAJ journal record. Journal metadata is distributed by DOAJ under CC0. Confirm current fees, tax, eligibility and waiver terms with the publisher.

Source-backed journal facts

ISSN(s)2451-9944
ISSN-L2451-9944
Source typeJournal
Publisher / hosting organisationElsevier BV
Publisher country codeUS
Fully open access (OpenAlex)Yes
DOAJ flag (OpenAlex)Listed in OpenAlex metadata; confirm current status in DOAJ
Works recorded in OpenAlex145
Citations recorded in OpenAlex2,777
OpenAlex H-index28
Years represented in OpenAlex2016–2026 (not the founding or closing dates)

Topics in published research

Circadian rhythm and melatonin; Sleep and Wakefulness Research; Sleep and related disorders; Sleep and Work-Related Fatigue; Neuroscience of respiration and sleep; Obstructive Sleep Apnea Research.

OpenAlex classifies topics from published works. These topics are not the publisher’s official aims and scope.

Source: OpenAlex source record. Retrieved 2026-10-03. Source record updated 2026-10-02. OpenAlex metrics are different from SCImago metrics and the Clarivate Journal Impact Factor.

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