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Sleep Science

Impact, Factor and Metrics, Impact Score, Ranking, h-index, SJR, Rating, Publisher, ISSN, and More

Last Updated on June 27, 2025

Impact Score

2024-2025

2.06

h-Index

2024-2025

 35

Rank

2024-2025

 9884

SJR

2024-2025

 0.588

Note: The impact score or impact index shown here is equivalent to the average number of times documents published in a journal/conference in the past two years have been cited in the current year (i.e., Cites / Doc. (2 years)). It is based on Scopus data and can be a little higher or different compared to the impact factor (IF) produced by Journal Citation Report. Please refer to the Web of Science data source to check the exact journal impact factor ™ (Thomson Reuters) metric.

Important Metrics and Factor

Title Sleep Science
Abbreviation Sleep Sci.
Publication Type Journal
Subject Area, Categories, Scope Medicine (miscellaneous) (Q2); Behavioral Neuroscience (Q3); Neuroscience (miscellaneous) (Q3)
h-index 35
Overall Rank/Ranking 9884
SCImago Journal Rank (SJR) 0.588
Impact Score 2.06
Publisher Thieme Medical Publishers, Inc.
Country Brazil
ISSN 19840659, 19840063
Best Quartile Q2
Coverage History 2008-2024




About Sleep Science


Sleep Science is a journal covering the technologies/fields/categories related to Medicine (miscellaneous) (Q2); Behavioral Neuroscience (Q3); Neuroscience (miscellaneous) (Q3). It is published by Thieme Medical Publishers, Inc.. The overall rank of Sleep Science is 9884. According to SCImago Journal Rank (SJR), this journal is ranked 0.588. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come. SJR acts as an alternative to the Journal Impact Factor (or an average number of citations received in last 2 years). This journal has an h-index of 35. The best quartile for this journal is Q2.

The ISSN of Sleep Science journal is 19840659, 19840063. An International Standard Serial Number (ISSN) is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic. Sleep Science is cited by a total of 544 articles during the last 3 years (Preceding 2024).


Sleep Science Impact IF 2024-2025


The Impact IF 2024 of Sleep Science is 2.06, which is computed in 2025 as per its definition. Sleep Science IF is increased by a factor of 0.35 and approximate percentage change is 20.47% when compared to preceding year 2023, which shows a rising trend. The impact IF, also denoted as Journal impact score (JIS), of an academic journal is a measure of the yearly average number of citations to recent articles published in that journal. It is based on Scopus data.

Table Setting

Sleep Science Impact IF 2025 Prediction


Impact IF 2024 of Sleep Science is 2.06. If the same upward trend persists, Impact IF may rise in 2025 as well.


Impact IF Trend


Year wise Impact IF of Sleep Science. Based on Scopus data.


Year Impact IF
2025/2026 Coming Soon
2024 2.06
2023 1.71
2022 1.54
2021 1.94
2020 1.69
2019 1.22
2018 1.55
2017 1.27
2016 1.22
2015 0.26
2014 0.11

Sleep Science h-index


  Table Setting

Sleep Science has an h-index of 35. It means 35 articles of this journal have more than 35 number of citations. The h-index is a way of measuring the productivity and citation impact of the publications. The h-index is defined as the maximum value of h such that the given journal/author has published h papers that have each been cited at least h number of times.




Sleep Science ISSN


The ISSN of Sleep Science is 19840659, 19840063. ISSN stands for International Standard Serial Number.

An ISSN is a unique code of 8 digits. It is used for the recognition of journals, newspapers, periodicals, and magazines in all kind of forms, be it print-media or electronic.

Table Setting

Sleep Science Rank and SCImago Journal Rank (SJR)


The overall rank of Sleep Science is 9884. According to SCImago Journal Rank (SJR), this journal is ranked 0.588. SCImago Journal Rank is an indicator, which measures the scientific influence of journals. It considers the number of citations received by a journal and the importance of the journals from where these citations come.

SJR of Sleep Science by Year


Year SJR
2025/2026 Coming Soon
2024 0.588
2023 0.505
2022 0.447
2021 0.608
2020 0.582
2019 0.480
2018 0.570
2017 0.570
2016 0.309
2015 0.141
2014 0.115

Ranking of Sleep Science by Year


Year Ranking
2025/2026 Coming Soon
2024 9884
2023 10698
2022 11415
2021 8147
2020 8692
2019 10166
2018 8459
2017 8271
2016 13275
2015 21947
2014 25285

Sleep Science Publisher


Table Setting

Sleep Science is published by Thieme Medical Publishers, Inc.. It's publishing house is located in Brazil. Coverage history of this journal is as following: 2008-2024. The organization or individual who handles the printing and distribution of printed or digital publications is known as Publisher.


Call For Papers


Visit the official website of the journal/conference to check the further details about the call for papers.


Abbreviation


The IS0 4 standard abbreviation of Sleep Science is Sleep Sci.. This abbreviation ('Sleep Sci.') is well recommended and approved for the purpose of indexing, abstraction, referencing and citing goals. It meets all the essential criteria of ISO 4 standard.

ISO 4 (International Organization for Standardization 4) is an international standard that defines a uniform and consistent system for abbreviating serial publication titles and journals.


How to publish in Sleep Science


If your research field is/are related to Medicine (miscellaneous) (Q2); Behavioral Neuroscience (Q3); Neuroscience (miscellaneous) (Q3), then please visit the official website of this journal.


Acceptance Rate


The acceptance rate/percentage of any academic journal/conference depends upon many parameters. Some of the critical parameters are listed below.

  • The demand or interest of researchers/scientists in publishing in a specific Journal/Conference.
  • Peer review complexity and timeline.
  • The mix of unsolicited and invited submissions.
  • The time it takes from manuscript submission to final publication.
  • And Many More.

It is essential to understand that the acceptance rate/rejection rate of papers varies among journals. Some Journals considers all the manuscripts submissions as a basis of acceptance rate computation. On the other hand, few consider the only manuscripts sent for peer review or few even not bother about the accurate maintenance of total submissions. Hence, it can provide a rough estimation only.

The best way to find out the acceptance rate is to reach out to the associated editor or to check the official website of the Journal/Conference.



Frequently Asked Questions (FAQs)


What's the latest impact IF of the Sleep Science?

Sleep Science latest impact IF is 2.06. It's evaluated in the year 2024. The highest and the lowest impact IF or impact score of this journal are 2.06 (2024) and 0.11 (2014), respectively, in the last 11 years. Moreover, its average IS is 1.32 in the previous 11 years.


What's the SCImago Journal Rank (SJR) of the Sleep Science?

The Sleep Science has an SJR (SCImago Journal Rank) of 0.588, according to the latest data. It is computed in the year 2025. In the past 11 years, this journal has recorded a range of SJR, with the highest being 0.608 in 2021 and the lowest being 0.115 in 2014. Furthermore, the average SJR of the Sleep Science over the previous 11-year period stands at 1.32.


What's the latest h-index of the Sleep Science?

The latest h-index of the Sleep Science is 35.


Who's the publisher of the Sleep Science?

The Sleep Science is published by the Thieme Medical Publishers, Inc., with its country of publication being the Brazil.


What's the current ranking of the Sleep Science?

The Sleep Science is currently ranked 9884 out of 27955 Journals, Conferences, and Book Series in the latest ranking. Over the course of the last 11 years, this journal has experienced varying rankings, reaching its highest position of 8147 in 2021 and its lowest position of 25285 in 2014.


What's the abbreviation or short name for the Sleep Science?

The standard ISO4 abbreviation for the Sleep Science is Sleep Sci..


Is the "Sleep Science" classified as a Journal, Conference and Proceedings, Trade Journal or Book Series?

Sleep Science is classified as a journal that the Thieme Medical Publishers, Inc. publishes.


What's the scope or major areas of the Sleep Science?

The Sleep Science encompasses the following areas:

  • Medicine (miscellaneous)
  • Behavioral Neuroscience
  • Neuroscience (miscellaneous)

For a more comprehensive understanding of its scope, check the official website of this journal.


What's the ISSN of the Sleep Science?

The Sleep Science is assigned the following International Standard Serial Numbers (ISSN): 19840659, 19840063.


What's the best quartile of the Sleep Science?

The best quartile for the Sleep Science is Q2 (2024).


What's the coverage history of the Sleep Science?

The Sleep Science coverage history can be summarized as follows: 2008-2024.


Credits and Sources


  • Scimago Journal & Country Rank (SJR), https://www.scimagojr.com/
  • Journal Impact Factor, https://clarivate.com/



Impact Score, h-Index, and Other Important Details of These Journals, Conferences, and Books


Journal/Conference/Workshop/Book Title Type Ranking Publisher h-index Impact Score
International Journal of Mathematical Education in Science and Technology journal 6477 Taylor and Francis Ltd. 45 1.82
Abacus journal 11890 Wiley-Blackwell Publishing Ltd 56 2.95
Studies in Continuing Education journal 4850 Routledge 44 3.35
Journal of Immigrant and Refugee Studies journal 7357 Routledge 39 2.17
International Journal of Pest Management journal 13488 Taylor and Francis Ltd. 57 1.71
Psycho-Oncologie journal 24496 Tech Science Press 12 0.35
HOMO- Journal of Comparative Human Biology journal 17447 Elsevier B.V. 40 1.17
Revista de Metodos Cuantitativos para la Economia y la Empresa journal 24107 Universidad Pablo de Olavide 12 0.54
Innovations in Pharmaceutical Technology trade journal 26994 Samedan Ltd 9 0.00
Revista de Administracao Publica journal 17041 Fundacao Getulio Vargas 26 0.79

Check complete list




Year wise Impact Score (IS) of Sleep Science

Impact Score Table

Year Impact Score (IS)
2025/2026 Coming Soon
2024 2.06
2023 1.71
2022 1.54
2021 1.94
2020 1.69
2019 1.22
2018 1.55
2017 1.27
2016 1.22
2015 0.26
2014 0.11



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