The Journal of Turkish Sleep Medicine-Turk Uyku Tibbi Dergisi, published by GALENOS PUBL HOUSE, is a premier open access journal dedicated to advancing the field of sleep medicine. Since its inception in 2014, this journal has provided a vital platform for researchers, clinicians, and students interested in the complexities of sleep disorders and their treatments. The journal features rigorous peer-reviewed articles that encompass a wide range of topics within sleep medicine, including epidemiology, diagnosis, treatment modalities, and innovative research methodologies. With an ISSN of 2148-1504 and E-ISSN 2757-850X, the journal strives to disseminate impactful findings to a global audience. The accessibility provided by its open access model ensures that the latest research reaches those who need it most, thereby fostering collaboration and knowledge sharing within the scientific community. As an essential resource in the realm of sleep research in Turkey and beyond, it plays a critical role in shaping future studies and health policies related to sleep health.

JOURNAL OF PINEAL RESEARCH, published by Wiley, is a leading peer-reviewed journal dedicated to advancing the field of endocrinology with a specific focus on the pineal gland and its significant roles in various physiological processes and disorders. Since its inception in 1984, the journal has established itself as a crucial platform for the dissemination of high-quality research, securing an impressive Q1 ranking in Endocrinology as of 2023, with Scopus rankings placing it among the top 5% of journals in the biochemistry, genetics, and molecular biology category. With an emphasis on original research articles, reviews, and letters in the areas of melatonin, circadian rhythms, and neuroendocrine regulation, the journal aims to foster interdisciplinary collaboration and knowledge-sharing among researchers, professionals, and students alike. Although not an open-access journal, its rigorous editorial process and wide-reaching impact factor ensure that published work reaches a global audience, making it an invaluable resource for those in the scientific community committed to the study of endocrinology and beyond.

Sleep and Breathing is a leading international journal published by SPRINGER HEIDELBERG, specializing in the fields of neurology and otorhinolaryngology. Since its inception in 1996, the journal has established itself as a pivotal resource for clinicians and researchers exploring the complex interactions between sleep and respiratory health. With an impressive Q2 ranking in Neurology (clinical) and a Q1 ranking in Otorhinolaryngology, it serves a diverse readership, offering a rich repository of original research, reviews, and clinical studies that address critical challenges in sleep medicine. The journal currently boasts a robust Scopus ranking, placing it among the top-tier publications in both specialties (Rank #16/123 in Otorhinolaryngology and Rank #140/400 in Clinical Neurology). While access options are limited, the high impact factor underscores its significance in shaping contemporary research dialogue. As such, Sleep and Breathing continues to be an essential platform for advancing knowledge and fostering collaboration within the nexus of sleep science and respiratory health.

SLEEP MEDICINE, published by Elsevier, is a leading journal in the field of sleep research and clinical practice, dedicated to advancing the understanding of sleep disorders and their impact on health. With an impressive Q1 ranking in the Medicine (miscellaneous) category and a Scopus rank of #46 out of 636, this journal consistently demonstrates its significance within the academic community, showcasing research that spans the spectrum from basic science to clinical applications. The journal, which has been in publication since 2000, serves as a vital platform for clinicians, researchers, and students alike, offering insights into the latest findings in sleep medicine. Although it is not an open-access publication, SLEEP MEDICINE ensures comprehensive accessibility to high-quality scholarly content that addresses critical issues facing healthcare today, thereby contributing to improved patient care and outcomes.

Somnologie is a prestigious academic journal published by SPRINGER INT PUBL AG, focusing on the interdisciplinary field of sleep medicine. Established in 1997, this journal has consistently provided a platform for cutting-edge research and review articles that explore the various physiological, psychological, and pharmacological aspects of sleep. With a current impact factor placing it in the Q3 category in Physiological (Medical) studies, it ranks #82 out of 113 in Scopus, representing a notable presence in the field. Though not an Open Access journal, Somnologie remains vital for researchers, clinicians, and students seeking to deepen their understanding of sleep science. Located in Germany, this journal promotes global collaboration, and its comprehensive archive from 1997 to the current year serves as an invaluable resource for the ongoing advancements in sleep-related studies.

The Journal of Clinical Sleep Medicine, published by the American Academy of Sleep Medicine, is a premier platform for cutting-edge research in the fields of neurology and pulmonary and respiratory medicine. With a commendable impact factor reflective of its robust scholarly output, this journal plays a crucial role in disseminating knowledge that directly influences clinical practices and enhances patient care for sleep-related disorders. Since its inception in 2005, the journal has maintained a strong reputation, currently holding a Q2 ranking in Neurology and a top-tier Q1 designation in both Clinical Neurology and Pulmonary and Respiratory Medicine. The journal is indexed in Scopus and ranks in the top 25 percentile among its peers, underscoring its importance and influence in the scientific community. Although it does not offer open access, the articles are available through institutional subscriptions, making essential findings accessible to a wide audience of researchers, medical professionals, and students committed to advancing the understanding of sleep medicine.

Nature and Science of Sleep is an esteemed open-access journal published by Dove Medical Press Ltd, dedicated to the interdisciplinary fields of sleep science and behavioral neuroscience. Since its inception in 2009, the journal has become a vital resource for researchers, clinicians, and students alike, offering a platform for innovative research and insights that advance the understanding of sleep and its profound effects on human health and behavior. With a commendable Q2 ranking in both Applied Psychology and Behavioral Neuroscience as of 2023, it positions itself in the top tier of its fields, reflecting its importance and relevance in ongoing discussions and research. Accessible globally, Nature and Science of Sleep serves to bridge the gap between basic research and practical applications, facilitating the dissemination of knowledge that informs better practices in sleep medicine, psychology, and neuroscience. With an active commitment to fostering scientific dialogue, the journal continues to influence best practices and set new standards in sleep research through its rigorous peer-review process and focus on high-impact studies.

SLEEP MEDICINE REVIEWS, published by W B SAUNDERS CO LTD, is a leading journal in the field of sleep medicine, recognized for its comprehensive and critical assessments of current research and clinical practices. With an impressive impact factor that places it in the Q1 category across various disciplines including Neurology, Pulmonary and Respiratory Medicine, and Physiology, this journal has become essential reading for researchers, healthcare professionals, and students dedicated to understanding the complexities of sleep and its impact on health. The journal has significantly contributed to the academic landscape since its inception in 1997, and continues to advance knowledge up to 2024. Although it is not an Open Access publication, subscribers gain access to high-quality reviews that synthesize cutting-edge research findings, critical methodologies, and practical applications in sleep medicine. Its high ranking—2nd among 192 in Neuroscience and Neurology and 9th among 400 in Neurology (Clinical)—underscores its pivotal role in shaping future research and clinical guidelines.

CHRONOBIOLOGY INTERNATIONAL, a distinguished journal published by Taylor & Francis Inc, is at the forefront of research in the fascinating field of chronobiology, encompassing the physiological aspects of circadian rhythms and their impact on biological processes. Established in 1984, this journal serves as an essential resource for researchers, clinicians, and students, providing groundbreaking insights into how time-related factors influence health and disease. With an impressive ranking in the Q2 quartile for both Physiology and Medical Physiology categories and a commendable positioning within the Scopus metrics, it reflects the high-quality research it publishes. Although not categorized as an open-access journal, CHRONOBIOLOGY INTERNATIONAL provides a vital platform for disseminating innovative studies that bridge gaps in our understanding of physiological rhythms, making it indispensable for those dedicated to advancing knowledge in this dynamic field.

JOURNAL OF BIOLOGICAL RHYTHMS, published by SAGE Publications Inc, stands as a premier interdisciplinary journal dedicated to advancing the understanding of biological rhythms across various physiological and medical contexts. With an impact factor that reflects its standing in the Q1 quartile for both Physiology and Medical Physiology, this journal thoroughly examines the intricate interplay between biological rhythms and health, behavioral patterns, and environmental factors. Since its inception in 1986, and with coverage extending through to 2024, it serves as an essential resource for researchers, professionals, and students alike, ensuring that the latest findings and methodologies in the field are disseminated and discussed. By featuring high-quality original research articles, reviews, and case studies, the journal not only facilitates the exchange of knowledge but also stimulates further study in the exciting domain of biological rhythms. Its esteemed rankings in Scopus reinforce its significance, particularly within the realms of Physiology and Biochemistry, Genetics, and Molecular Biology, making it a vital outlet for scholarship and innovation.