We are improving our search experience. To check which content you have full access to, or for advanced search, go back to the old search.

Search

Please fill in this field.

Search Results

Showing 1-20 of 1,207 results
  1. Menstrual variations of sleep–wake rhythms in healthy women

    The ovarian steroid hormones, estrogen and progesterone, the levels of which fluctuate dynamically with the estrous cycle, alter circadian behavioral...

    Tomoko Namie, Tsugumi Kotaka, ... Takahiro J. Nakamura in Sleep and Biological Rhythms
    Article Open access 11 July 2024
  2. Investigation of macro and micro sleep structures of first night effect in school-aged children

    This study aimed to investigate the occurrence and age-related changes of the first night effect (FNE) in school-age children using both macro (sleep...

    Minori Enomoto, Taisuke Eto, Shingo Kitamura in Sleep and Biological Rhythms
    Article 09 July 2024
  3. Static and temporal dynamic alterations of regional homogeneity in chronic insomnia: a resting-state fMRI study

    To explore brain function alterations in chronic insomnia (CI). 65 CI patients and 48 healthy controls were included to analyze abnormal alterations...

    **aoxin Chen, Wenzheng Zhang, ... Jun Li in Sleep and Biological Rhythms
    Article 02 July 2024
  4. Association between social jetlag and weight and fat reduction in dieting

    Objectives: Social jetlag (SJL), the discrepancy between an individual’s inherent circadian rhythm and external social schedule, is associated with...

    Kai Minabe, Akiyoshi Shimura, ... Takeshi Inoue in Sleep and Biological Rhythms
    Article Open access 24 June 2024
  5. Screening for orthosomnia: a reliability generalization meta-analysis of the Anxiety and Preoccupation about Sleep Questionnaire (APSQ)

    This mini-meta-analysis evaluated the internal consistency of the Anxiety and Preoccupation about Sleep Questionnaire (APSQ) across existing studies...

    Haitham Jahrami, Khaled Trabelsi, ... Michael V. Vitiello in Sleep and Biological Rhythms
    Article 24 June 2024
  6. Association between sleep duration and the risk of hyperhomocysteinemia among adults in the United States: National Health and Nutrition Examination Survey, 2005–2006

    The study aimed to discuss the association between sleep duration and the risk of hyperhomocysteinemia (Hhcy). This cross-sectional study included...

    Liang Xu, Yuehui Jia, Qiong **ao in Sleep and Biological Rhythms
    Article Open access 22 June 2024
  7. Executive dysfunction, negative pre-sleep cognitions, and sleep problems: examining a cyclical model

    Sleep is integral to cognitive functioning, and disturbances in sleep patterns can impair cognition. This study investigated the relationships...

    Mojgan Ansari Targhi, Amir Ali Mazandarani in Sleep and Biological Rhythms
    Article 19 June 2024
  8. Complete resolution of restless legs syndrome following ischemic stroke of the right middle cerebral artery

    Stroke-related restless legs syndrome (sRLS) is an emerging clinical entity, with a clear relationship between stroke and the occurrence of restless...

    Augustin Moreau, Izzie Jacques Namer, ... Elisabeth Ruppert in Sleep and Biological Rhythms
    Article 17 June 2024
  9. The relationships between intermittent hypoxia and oxidative stress in patients with sleep apnea syndrome

    Intermittent hypoxia in sleep apnea syndrome (SAS) patients increases the oxidative stress and can cause serious cardiovascular diseases such as...

    Tomotake Tokunou, Tomoko Yoshikawa, ... Shin-ichi Ando in Sleep and Biological Rhythms
    Article 15 June 2024
  10. Influence of race and age in sleep duration and mortality relationship among adults in the United States: results from the 2004 NHIS-NDI record linkage study

    Limited information exists on age and racial disparities in sleep duration and mortality in the United States (US) population. This study compared...

    Tolulope V. Adebile, Ruth Whitworth, ... Lili Yu in Sleep and Biological Rhythms
    Article 14 June 2024
  11. Changes of melatonin secretion in the neuropathic pain induced sleep disorder model rat

    Chronic pain due to peripheral neuropathy can lead to sleep disorders that significantly worsen the patient's quality of life. Previously, we...

    Moe Fujimoto, Hiroshi Sekiyama, ... Shigehito Sawamura in Sleep and Biological Rhythms
    Article 31 May 2024
  12. The relationships between bedtime routines and preschooler’s sleep health and well-being: a cross-sectional survey in Japan

    This study aimed to examine the effects of “adaptive” bedtime routines on a child’s well-being, either directly or indirectly through sleep health. A...

    Ryuichiro Yamamoto, Shintaro Hara in Sleep and Biological Rhythms
    Article 20 May 2024
  13. Increased altitudes change sleep status among Chinese population

    Sleep is integral to human health. Accumulating evidence has revealed that sleep characteristics could be influenced by altitudes. However, few...

    Haolin Jiang, Wen Su, ... Ziqian Zeng in Sleep and Biological Rhythms
    Article 07 May 2024
  14. Heukharang (Lactuca sativa L.) extracts enhanced the sleep behavior of mice: potential involvement of adenosine A1 and A2A receptors

    A significant proportion of the world’s population suffers from insomnia, a disorder characterized by complications in initiating and maintaining...

    Leandro Val Sayson, Se ** Jeon, ... Mikyung Kim in Sleep and Biological Rhythms
    Article 10 April 2024
  15. Clinical and video-polysomnographic characterization of restless sleep disorder in adult patients

    Adults with restless sleep disorder (RSD) have never been studied clinically and polysomnographically. This study aimed to describe the clinical...

    **aoli Wang, Yuanhang Pan, ... Yonghong Liu in Sleep and Biological Rhythms
    Article 07 April 2024
  16. Determination of chronotype at preschoolers: psychometric properties of the Turkish adaptation of the Morningness/Eveningness Scale (Parent Report Form)

    The aim of this study is to examine the psychometric properties of the Turkish adaptation of the Morningness/Eveningness Scale (M/E Scale-Parent...

    Neslihan Durmuşoğlu Saltalı, Merve Tekin, Nesibe Günay Molu in Sleep and Biological Rhythms
    Article 26 March 2024
Did you find what you were looking for? Share feedback.