Abstract
Purpose
The relationship between chronotype preference and subjective sleep perception, objective sleep parameters, rest-activity rhythms (RAR), as well as light exposure rhythms (LER) in insomnia patients remains insufficiently clarified. This study aimed to explore the differences in nocturnal and diurnal sleep characteristics, RAR and LER between morning-type and intermediate-type insomnia patients, and to screen subjective and objective influencing factors associated with chronotype preference.
Methods
A total of 62 enrolled insomnia patients were divided into morning-type and intermediate-type groups according to the Morningness-Eveningness Questionnaire (MEQ). All participants completed relevant subjective scales including the Sleep Hygiene Practice Scale (SHPS) and underwent 7-day continuous wrist actigraphy monitoring. RAR and LER non-parametric indicators were calculated via R software. Group differences in demographic data, subjective sleep scales, and actigraphy-derived nocturnal and diurnal variables were compared, and multivariate linear regression was performed to identify predictors of MEQ scores.
Results
Compared with intermediate-type patients, morning-type insomnia patients were significantly older, with poorer subjective sleep quality and more irrational sleep beliefs, and showed higher daytime rhythm stability and more regular activity patterns (all P < 0.05). No significant inter-group differences were observed in most objective sleep parameters. Multivariate linear regression analysis confirmed that SHPS score and the timing of the most active 10 h (M10) were independent influencing factors of chronotype preference.
Conclusions
Chronotype preference is closely correlated with age, subjective sleep perception, sleep hygiene level and rest-activity rhythm characteristics. Attention should be paid to individual chronotype characteristics in clinical insomnia management, optimizing sleep hygiene and regulating daily activity rhythm patterns may help improve sleep status in insomnia patients.
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Data availability
The datasets obtained and analyzed during the current study are available upon request to the corresponding author.
References
Spielman AJ, Caruso LS, Glovinsky PB (1987) A behavioral perspective on insomnia treatment. Psychiatr Clin North Am 10(4):541–553
Meyer N et al (2022) Circadian rhythms and disorders of the timing of sleep. Lancet 400(10357):1061–1078
Oosterman JE, Wopereis S, Kalsbeek A (2020) The Circadian Clock, Shift Work, and Tissue-Specific Insulin Resistance. Endocrinology 161(12)
Merikanto I et al (2024) Stability of morningness/eveningness and changes in sleep and mental health during mid-adulthood. Health Psychol 43(7):515–527
Li SX et al (2018) Eveningness chronotype, insomnia symptoms, and emotional and behavioural problems in adolescents. Sleep Med 47:93–99
Alvaro PK, Roberts RM, Harris JK (2014) The independent relationships between insomnia, depression, subtypes of anxiety, and chronotype during adolescence. Sleep Med 15(8):934–941
Mao B et al (2024) Associations of chronotype with anxiety, depression and insomnia among general adult population: A cross-sectional study in Hubei, China. J Affect Disord 351:250–258
Hashemipour S, Yazdi Z, Mahabad N (2020) Association of Evening Chronotype with Poor Control of Type 2 Diabetes: Roles of Sleep Duration and Insomnia Level. Int J Endocrinol Metab 18(3):e99701
Üzer A, Yücens B (2020) The effect of circadian preferences on insomnia severity and depressive symptoms via sleep hygiene in older adults with depression and healthy controls. Psychogeriatrics 20(6):871–879
Li J et al (2021) Demographic characteristics associated with circadian rest-activity rhythm patterns: a cross-sectional study. Int J Behav Nutr Phys Act 18(1):107
Montaruli A et al (2021) Biological Rhythm and Chronotype: New Perspectives in Health. Biomolecules 11(4)
Fossion R et al (2017) Multiscale adaptive analysis of circadian rhythms and intradaily variability: Application to actigraphy time series in acute insomnia subjects. PLoS ONE 12(7):e0181762
Roh HW et al (2022) Associations of actigraphy derived rest activity patterns and circadian phase with clinical symptoms and polysomnographic parameters in chronic insomnia disorders. Sci Rep 12(1):4895
Kim SJ et al (2020) Association of rest-activity and light exposure rhythms with sleep quality in insomnia patients. Chronobiol Int 37(3):403–413
Liu XC et al (1996) Reliability and Validity of the Pittsburgh Sleep Quality Index. Chin J Psychiatry (2): 103–107
Bai CJ et al (2018) Reliability and Validity of the Insomnia Severity Index in Clinical Insomnia Patients. Chin J Practical Nurs 34(28):2182–2186
Li-li P et al (2011) Reliability and Validity of the Simplified Chinese Version of the Epworth Sleepiness Scale. Chin J Otorhinolaryngol Head Neck Surg 46(1):49
Xu B, Yang LJ, Li ZJ (2019) Reliability and Validity of the Chinese Version of the Dysfunctional Beliefs and Attitudes about Sleep Scale. J Capital Med Univ 40(5):665–670
Fu SX, Ou HX, Lu SH (2014) Reliability and Validity of the Brief Sleep Beliefs and Attitudes Scale. Chin J Behav Med Brain Sci 23(4):369–371
Wang J et al (2022) The potency of psychiatric questionnaires to distinguish major mental disorders in Chinese outpatients. Front Psychiatry 13:1091798
Carciofo R, Song N (2019) The Chinese Morningness-Eveningness-Stability-Scale improved (MESSi): validity, reliability, and associations with sleep quality, personality, affect and life satisfaction. Chronobiol Int 36(8):1036–1046
Malhotra RK, Scoring AASM (2024) Manual 3: a step forward for advancing sleep care for patients with obstructive sleep apnea. J Clin Sleep Med 20(5):835–836
Buysse DJ et al (1989) The Pittsburgh Sleep Quality Index: a new instrument for psychiatric practice and research. Psychiatry Res 28(2):193–213
Bastien CH, Vallières A, Morin CM (2001) Validation of the Insomnia Severity Index as an outcome measure for insomnia research. Sleep Med 2(4):297–307
Johns MW (1992) Reliability and factor analysis of the Epworth Sleepiness Scale. Sleep 15(4):376–381
Espie CA et al (2000) Insomniacs’ attributions. psychometric properties of the Dysfunctional Beliefs and Attitudes about Sleep Scale and the Sleep Disturbance Questionnaire. J Psychosom Res 48(2):141–148
Yang CM et al (2010) Maladaptive sleep hygiene practices in good sleepers and patients with insomnia. J Health Psychol 15(1):147–155
Li HJ et al (2015) Validation of the nonmotor symptoms questionnaire for Parkinson’s disease: results from a Chinese pilot study. Int J Neurosci 125(12):929–935
Blume C, Santhi N, Schabus M (2016) nparACT’ package for R: A free software tool for the non-parametric analysis of actigraphy data. MethodsX 3:430–435
Gonçalves BS et al (2015) A fresh look at the use of nonparametric analysis in actimetry. Sleep Med Rev 20:84–91
Kolberg E et al (2021) The Effect of Bright Light Treatment on Rest-Activity Rhythms in People with Dementia: A 24-Week Cluster Randomized Controlled Trial. Clocks Sleep 3(3):449–464
Arslan S et al (2023) Nutrition status and diet quality in healthcare professionals with different chronotypes: a comparative study. Biol Rhythm Res 54(4):452–466
Ryu H et al (2018) Validation of the Munich ChronoType Questionnaire in Korean Older Adults. Psychiatry Investig 15(8):775–782
Sok SR, Choi JY (2010) [Factors influencing sleep of elderly women]. J Korean Acad Nurs 40(1):119–126
Farajnia S et al (2012) Evidence for neuronal desynchrony in the aged suprachiasmatic nucleus clock. J Neurosci 32(17):5891–5899
Arslan S et al (2026) The relationship between sleep quality and hedonic hunger in individuals with overweight and obesity: A comparative study. Sleep Epidemiol 6:100133
Rezaie L et al (2018) Paradoxical insomnia and subjective-objective sleep discrepancy: A review. Sleep Med Rev 40:196–202
Magnin M et al (2010) Thalamic deactivation at sleep onset precedes that of the cerebral cortex in humans. Proc Natl Acad Sci U S A 107(8):3829–3833
Ballesio A et al (2020) Effects of Presleep Cognitive Intrusions on Subjective Sleep and Next-Day Cognitive Performance in Insomnia. Behav Ther 51(5):688���699
Ancoli-Israel S et al (2003) The role of actigraphy in the study of sleep and circadian rhythms. Sleep 26(3):342–392
Glavin EE et al (2021) Relationships between sleep, exercise timing, and chronotype in young adults. J Health Psychol 26(13):2636–2647
Sławińska M, Stolarski M, Jankowski KS (2019) Effects of chronotype and time of day on mood responses to CrossFit training. Chronobiol Int 36(2):237–249
Refinetti R (2019) Chronotype Variability and Patterns of Light Exposure of a Large Cohort of United States Residents. Yale J Biol Med 92(2):179–186
Arslan S et al (2025) The relationship between caffeine consumption and self-reported sleep quality among healthcare professionals. Adv Integr Med 12(4):100553
Acknowledgements
We extend our heartfelt gratitude to the all the participants and staffs in who contribution to this project and we also thank the editor and reviewers for the positive and constructive comments regarding our paper.
Funding
This work was supported by The National Key R&D Program of China (grant no. 2021YFC2501400). The sponsor had no role in the design or conduct of this research.
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Conceptualization: Yi Wang, Xianchao Zhao, Jiafeng Ren, Jin-xiang Cheng; Methodology: Menglong Dong, Yi Wang, Jiafeng Ren, Zhifeng Lin, Yiqing Yang, Qi Wu; Formal analysis and investigation: Menglong Dong, Liping Zhang, Mengmeng Fan, Yi Wang, Jiafeng Ren; Writing original draft preparation: Menglong Dong, Yi Wang; Writing review and editing: Menglong Dong, Yi Wang, Jin-xiang Cheng; Funding acquisition: Jin-xiang Cheng; Resources: Changjun Su; Software: Yi Wang, Menglong Dong: Supervision: Jin-xiang Cheng, Changjun Su. All authors contributed to the study conception and design and approved the final manuscript.
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This study was approved by the Ethics Committee of Tangdu hospital, The Fourth Military Medical University. Informed consent was obtained from all participants, and we are committed to strictly protecting patient privacy. All procedures were conducted in accordance with the Declaration of Helsinki and its subsequent amendments, or with similar ethical standards.
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Wang, Y., Dong, M., Zhao, X. et al. Association between chronotype preference and sleep characteristics in insomnia patients. Sleep Breath 30, 269 (2026). https://doi.org/10.1007/s11325-026-03814-9
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DOI: https://doi.org/10.1007/s11325-026-03814-9

