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Chronobiology in Medicine

Korean Academy of Sleep Medicine · South Korea · Est. 2019

ISSN2635-9162

SJR Q4✓ Scopus / SJR

/ 100

High Risk

Score Breakdown

✓ Scopus Q4+5

Total5

Journal Impact Factor

Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals. If this journal has one, it appears on the journal’s page ↗

SJR Score

0.156

H-Index

CiteScore

View ↗

Scopus metric · on the journal’s page

SNIP

0.119

Total Works

234

Total Citations

522

2yr Mean Citedness

1.26

Free JIF alternative

Aims & Scope

The Chronobiology in Medicine is a quarterly, open access, peer-reviewed online journal that publishes research articles dealing with the circadian rhythms in various medical fields and clinical sleep medicine. The Chronobiology in Medicine covers various biological rhythm studies, including sleep and wakefulness, in various medical areas, basic sciences and social sciences. Topics on the clinical sleep disorders such as sleep disordered breathing and insomnia influencing on the circadian rhythm disturbances will be considered for publication. The Journal publishes Editorial, Review Article, Original Article, Brief Report, Perspective, and Correspondences. The Chronobiology in Medicine is the official journal of the Korean Academy of Sleep Medicine (KASMED).

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

SJR Rank

Bottom 25%

General Information

Country / RegionSouth Korea

Primary LanguageEnglish

1st Year Published2019

Frequencyquarterly

StatusActive (last: 2025)

Total Publications234

OA Since2018

Visit Journal Website

Submission Info

Peer Reviewpeer-reviewed

Review Time—

Acceptance Rate—

OA LicenseCreative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/)

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

7/12 · 58%

✅

Do you know the journal / publisher?

Korean Academy of Sleep Medicine

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

2635-9162

✅

Indexed in a trusted database?

Scopus

✅

Peer review process documented?

peer-reviewed

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

✅

Primary language documented?

English

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Times cited

2019

2020

2021

2022

2023

2024

2025

2026

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Behavioral NeuroscienceQ4

Cognitive NeuroscienceQ4

PhysiologyQ4

Physiology (medical)Q4

Subject Classification

Scopus Categories

Physiology (medical)PhysiologyCognitive NeuroscienceBehavioral Neuroscience

Research Topics (OpenAlex)

Sleep and related disordersCircadian rhythm and melatoninSleep and Wakefulness ResearchObstructive Sleep Apnea ResearchSleep and Work-Related FatigueDietary Effects on HealthNeuroscience of respiration and sleepImpact of Light on Environment and HealthRestless Legs Syndrome ResearchObesity, Physical Activity, Diet