Academic Journal
Q2Sleep Science
About Sleep Science
Sleep Science is a scholarly journal published by Thieme Medical Publishers, Inc.. SCImago 2025 lists it in Q2, with an SJR of 0.564 and H-index of 38.
Coverage: 2008-2025. Research categories: Medicine (miscellaneous) (Q2); Behavioral Neuroscience (Q3); Neuroscience (miscellaneous) (Q3).
Open-access policies and author information
Reported in the official DOAJ public CSV snapshot (2026-09-01), downloaded 2026-10-03. Record updated 2026-07-24. This snapshot does not establish today’s listing status or fee quotation.
Publisher policy links recorded by DOAJ
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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
Topics in published research
Sleep and related disorders; Obstructive Sleep Apnea Research; Sleep and Wakefulness Research; Sleep and Work-Related Fatigue; Neuroscience of respiration and sleep; Circadian rhythm and melatonin.
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.
Journal Metrics
Quartile, SJR and the listed SCImago H-index use the 2025 imported SCImago dataset. A quartile may vary by subject category. Values without a source or reporting year are unverified historical entries. Verify the current Journal Impact Factor with Clarivate or the publisher before using it.
Aims & Scope
The publisher’s official aims and scope have not yet been verified for this profile. Use the journal website to check subject fit and accepted article types before submitting.
Recent Research Articles
Latest publications matched automatically by ISSN.
Influence of Ancestry and Molecular Markers on the Severity of Obstructive Sleep Apnea: A Systematic Review and Meta-Analysis
Luiz J. R. Oliveira, Maria L. R. Guimarães, Luiz De Marco, Nathália S. Guimarães et al.
2026-06 · DOI: 10.1055/s-0046-1825528Sleep Medication Use and Associated Factors Among Adults with Insomnia Symptoms: A Cross-Sectional Study in Brazil
Ana Flávia Bonini, Renatha El Rafihi-Ferreira, Helder Sérgio Lira Soares Filho, Andrea C. Toscanini et al.
2026-06 · DOI: 10.1055/s-0046-1825529Advancing the Understanding of Restless Legs Syndrome in Latin America: A Response to Lopes et al.
Karem Parejo, Ulises Jimenez-Correa, Lourdes M. DelRosso
2026-06 · DOI: 10.1055/s-0046-1825531The Power of Language in the Criteria for Restless Leg Syndrome: A Latin American Perspective
Maria Cecilia Lopes, Lucio Huebra, Gilmar Prado, Suzana Veiga Schonwald et al.
2026-06 · DOI: 10.1055/s-0046-1825530Circadian Biomarkers Before and After the Transition to Spring Daylight Saving Time
Mark S. Rea, John D. Bullough, Mariana G. Figueiro
2026-06 · DOI: 10.1055/s-0046-1824546Impact of Sleep Health Domains on Chronic Conditions: Findings from a Cross-Sectional Analysis Using Data from the NHANES 2017–2020
Allan Saj Porcacchia, Julia Ribeiro da Silva Vallim, Monica L. Andersen, Vânia D'Almeida et al.
2026-06 · DOI: 10.1055/s-0046-1824545Optimizing Sleep Disorder Diagnosis in Underserved Regions: Insights from Video-Polysomnography Analysis in Southern Brazil
Marco A. S. B. Fleuri, Günther J.L. Gerhardt, Denise M. Zancan, Marino M. Bianchin et al.
2026-06 · DOI: 10.1055/s-0046-1825527Influence of Seasonal and Chronobiological Factors on Driver Behavior and Traffic Accident Risk: A Scoping Review
Eber Pinheiro Assis, Ana Amélia Benedito Silva, Claudia R. C. Moreno
2026-03 · DOI: 10.1055/s-0046-1819711Associations regarding Calorie Intake, Macronutrients, Mealtimes, and Sleep: A Cross-Sectional Study with Military Police Officers
Janielly Vilela dos Santos Gonçalves, Tatiane Nogueira Gonzalez, Angela Silva de Almeida Brito, Emanuela de Souza Gomes dos Santos et al.
2026-03 · DOI: 10.1055/s-0046-1822792REM Sleep Behavior Disorder as a Key Predictor of Cognitive Decline: Insights from a Narrative Review
Faezeh Khorshidian
2026-03 · DOI: 10.1055/s-0046-1819595Are Physical Activity Recommendations Suitable for Patients with Obstructive Sleep Apnea? A Systematic Review with Meta-Analysis
José Lucas Porto Aguiar, José Ricardo Vieira de Almeida, Breno Quintella Farah, Ozeas de Lima Lins-Filho et al.
2026-03 · DOI: 10.1055/s-0046-1819733Circadian Health Training in Latin America: Translating Chronobiology into Clinical Practice
Tiago Gomes de Andrade, Ana Silva
2026-03 · DOI: 10.1055/s-0046-1819594Erratum
2025-12 · DOI: 10.1055/s-0046-1819598"Characterization of Brazilian Dentistry in Dental Sleep Medicine"
Denise Fernandes Barbosa, Carmen Cristina Carvalho Falcon, Maria de Lourdes Rabelo Guimarães, Antonio Fagnani Filho et al.
2025-12 · DOI: 10.1055/s-0045-1813732Is Anxiety Associated with Vasomotor Symptoms in Postmenopausal Women with Insomnia Complaints?
Leandro Lucena, Beatriz Hachul de Campos, Letícia Dimov, Sergio Tufik et al.
2025-12 · DOI: 10.1055/s-0045-1813728Unraveling the Factors Shaping Sleep Quality among Postmenopausal Women in Indonesia
Henny Dwi Susanti, Christina Yeni Kustanti, Ninik Yunitri, Min-Huey Chung et al.
2025-12 · DOI: 10.1055/s-0045-1809923The AASM Guidelines for the Treatment of Restless Legs Syndrome (RLS) in the Context of Latin America
Karem Parejo, Ulises Jimenez-Correa, Lourdes M. DelRosso
2025-12 · DOI: 10.1055/s-0045-1813730Sleep Medicine Education and Practice in Latin America: Current Challenges and Perspectives
Alberto Labra, Montserrat Roldán-Navarro, Francisco Sánchez-Narváez, Mauricio Ruiz-Morales et al.
2025-12 · DOI: 10.1055/s-0045-1813729Reviews
Community Reviews
Version History
October 2, 2026 at 9:18 pm
October 2, 2026