Cited by 6Circadian rhythm and melatoninDietary Effects on HealthSleep and related disorders

Association of chrononutrition indices with circadian preferences, sleep quality and mental health in adults

Kabasakal-Cetin, Arzu, Aydin, Oznur·2025·Biological Rhythm Research

Abstract

This study aimed to investigate the association of chrononutrition indices with circadian preferences and mental health in adults. Data of 234 adults was collected online from November 2023 to February 2024. In order to determine circadian preferences, sleep quality and mental health conditions, specific and validated scales were used. The associations of chrononutrition indices with circadian preferences, sleep quality and body mass index (BMI) were assessed by multiple linear regression models, and adjusted for age and sex. Breakfast, lunch, evening and eating jet lag of participants were 1.8 (1.5) h, 1.3 (1.1) h, 0.4 (0.9) h, and 1.0 (1.1) h, respectively. Eating window of participants was 12.30 ± 1.51 h/day. Among variables analysed, depression was negatively associated with eating window on weekend (β=-0.179, p = 0.008), and eveningness was positively associated with eating midphase (β = 0.181, p = 0.002). Results suggest that among chrononutrition indices eating window and eating midphase are associated with depression and eveningness in adults.

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Crossref · 10.1080/09291016.2025.2466040

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  • The study adhered to the principles of the Declaration of Helsinki and was approved by the Hacettepe University Health Sciences Research Ethics Committee (Protocol Number: 2023/07-14).

    “The study adhered to the principles of the Declaration of Helsinki and was approved by the Hacettepe University Health Sciences Research Ethics Committee (Protocol Number: 2023/07-14) [39].”

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Authors
Kabasakal-Cetin, A., & Aydin, O.
Affiliations
  • Hacettepe University
  • Hacettepe University (TR)
Venue
Biological Rhythm Research
Published
2025-02-13
Volume
56
Issue
7
Pages
473-488
ISSN
  • 0929-1016 (ISSN-L)
  • 1744-4179
OpenAlex
W4407553915
Cited by
5
References
46
Citations by year
2026: 4 · 2025: 1
FWCI
2.33
Type
journal article
Language
en
Open access
closed
Locations
Biological Rhythm Research (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Circadian rhythm and melatonin
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Sleep and related disorders
Keywords
chrononutrition, circadian preference, eveningness, eating window, sleep quality, depression, mental health, body mass index, meal timing, adults

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