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Study on the circadian rhythm and sleep state characteristics of patients with acute cerebral infarction accompanied by sleep-breathing disorders Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-03-15 Lianhui Wang, Xiaodong Yuan, Ya Ou, Jing Xue, Qian Ma, Yongshan Fu, Pingshu Zhang
There is limited research on the circadian rhythm and sleep state in patients with acute cerebral infarction (ACI) accompanied by sleep-breathing disorders (SDB). This study aims to provide a scientific basis for individualized diagnosis and treatment for stroke-related SDB patients. The SC-500 sleep monitor was used to continuously monitor 1367 ACI patients over 5 days. Based on the apnea–hypopnea
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Association between Chronic kidney disease and restless leg syndrome (RLS): a systematic review and meta-analysis Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-03-02 Nur Aini, Ollyvia Freeska Dwi Marta, Erma Wahyu Mashfufa, Lilis Setyowati
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Aging and sex are associated with multiple sleep latency test findings and their relationship with self-reported sleepiness Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-02-25
Abstract The aim of this study was to assess age- and sex-related differences in multiple sleep latency test (MSLT) results and in the performance of the Epworth Sleepiness Scale (ESS) at classifying objective hypersomnia (mean sleep latency (MSL) ≤ 8 min). We studied 480 consecutive adults (39.3 ± 15.3 years old [18–93], 67.7% female) who underwent hypersomnia evaluation. We fit linear regression
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Processing in the non-dominant hand during sleep: in terms of early, middle-early and late brain responses Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-02-12 Gonca Inanc, Murat Ozgoren, Adile Oniz
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Examining the structure validity of the Pittsburgh Sleep Quality Index among female workers during New Zealand’s initial COVID-19 lockdown Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-01-19 Margrethe Helles, Richard Fletcher, Mirjam Münch, Rosemary Gibson
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Demographic predictors of bedtime procrastination in the Japanese population Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-01-18
Abstract Bedtime procrastination (BP) is prevalent and problematic, with no previous study conducted in Japan. This study developed the Japanese version of the Bedtime Procrastination Scale (BPS), assessed its validity, and investigated the relationship between BP, demographic features, and sleep outcomes. Participants were divided into two samples (N = 252 and N = 630). Sample 1 involved a longitudinal
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Association between sleep quality and living environment among Chinese older persons: a cross-sectional study Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2024-01-17 Yan Wang, Mengjie Guo, Jianan Li, Yan Zhang, Jing Cheng, Linhai Zhao, Lidan Wang, Guixia Fang, Guimei Chen, Zhongliang Bai, Han Liang, Ren Chen, Li Wang
Sleep quality significantly affects the quality of life of older persons. Therefore, this study explored the relationship between sleep quality and living environment of older persons in China to provide a theoretical basis for therapies to alleviate sleep disorders in older persons. A total of 6211 subjects > 60 years of age in Anhui Province, China, were evaluated using the Pittsburgh Sleep Quality
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The effects of an exercise program on inflammation in adults who differ according to obstructive sleep apnea severity Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-30 Devon A. Dobrosielski, Karla A. Kubitz, Mary F. Walter, Hyunjeong Park, Christopher Papandreou, Susheel P. Patil
Exercise improves chronic inflammation and is recommended as a first-line medical or behavioral treatment for OSA with obesity. We examined whether the effects of an exercise program on inflammatory blood markers differed according to severity of OSA among obese adults. Overweight (BMI > 27 kg/m2) adults were evaluated for OSA using overnight polysomnography and subsequently classified as exhibiting
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Unintended consequences: college students’ melatonin usage, sleep disturbance, and depressive symptoms Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-22 Jack S. Peltz, Ronald Rogge
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Quetiapine improves sensorimotor gating deficit in a sleep deprivation-induced rat model Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-14 Öznur Özge Özcan, Burcu Çevreli, Arzu Temizyürek, Mesut Karahan, Muhsin Konuk
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Urbanisation negatively impacts sleep health and mood in adolescents: a comparative study of female students from city and rural schools of North India Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-11 Nisha Singh, Neelu Anand Jha, Vinod Kumar
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Efficacy of cognitive behavioral therapy for insomnia in the perinatal period: a meta-analysis of randomized controlled trials Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-10 Shuya Feng, Bingqin Dai, Huawei Li, Huili Fu, Yunping Zhou
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A review for the impacts of circadian disturbance on urological cancers Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-12-05 Tao Li, Yiting Jiang, Yunjin Bai, Kehua Jiang, Guangshi Du, Peng Chen, Chao Luo, Lei Li, Jun Qiao, Jun Shen
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Alterations in Per2, Bcl2 gene expression, and oxidative status in aged rats liver after light pulse at night Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-11-05 Rehab E. El-Hennamy, Heba A. Elmasry
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Restless legs syndrome, periodic limb movements of sleep, and subclinical cardiovascular disease Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-11-02 Kevin J. Hochstrasser, Steven C. Rogers, Arshed Quyyumi, Dayna Johnson, Victoria Pak, Amit J. Shah, David B. Rye, Lynn Marie Trotti
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The effect of chronotypes on follow-up outcomes of patients with substance use disorder Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-10-31 Ozlem Akcay Ciner, Ali Savas Cilli, Ahmet Bulent Yazici, Hasan Bakay, Şakir Gica
Substance use disorder (SUD) can have circadian characteristics and individuals with evening chronotype are more prone to addiction. In this study, the effect of chronotypes on the treatment outcomes of SUD was investigated. The study included 66 patients who were diagnosed with SUD according to DSM-5. Two clinical interviews were conducted at 6-month intervals, and remission/relapse status was evaluated
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Iris color and day–night changes in the sympathovagal ratio Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-10-31 Şahbender Koç, Aslı Enzel Koç
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Effect of physical activity on sleep problems in sedentary adults: a scoping systematic review Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-10-28 Anushree Rai, Mosab Aldabbas, Zubia Veqar
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A case presentation of paroxysmal hypnogenic dyskinesia: clinical features and management Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-10-27 Selahattin Ayas
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Estimating dim light melatonin onset time in children using delta changes in melatonin Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-10-07 Taisuke Eto, Shingo Kitamura, Akiko Shikano, Kosuke Tanabe, Shigekazu Higuchi, Shingo Noi
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The circadian activity rhythms for elderly inpatients with stroke or motor diseases in a rehabilitation facility and its relationship to physical activity level Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-29 Yuki Nakagawa, Kazue Noda, Yosuke Inoue
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The relationship between sleep- and circadian rhythm-related parameters with dietary practices and food intake of sedentary adults: a cross-sectional study Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-26 Ana Carolina Oumatu Magalhães, Camila Guazzelli Marques, Glaice Aparecida Lucin, Fernanda Patti Nakamoto, Sergio Tufik, Ronaldo Vagner Thomatieli-Santos, Marcus V. L. Dos Santos Quaresma
We aimed to explore the link between sleep-related parameters and dietary practices. This cross-sectional exploratory study includes sedentary individuals between 20 and 59 years of age. We applied exigent inclusion and exclusion criteria, such as weight stability and without humor- or sleep-related diseases. Also, shift workers were not included. We evaluated sleep quality (by Pittsburg Sleep Quality
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The regulation of the pedunculopontine tegmental nucleus in sleep–wake states Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-26 Yiting Luo, Ying Li, Jie Yuan
The pedunculopontine tegmental nucleus (PPTg) plays a vital role in sleep/wake states. There are three main kinds of heterogeneous neurons involved: cholinergic, glutamatergic, and gamma-aminobutyric acidergic (GABAergic) neurons. However, the precise roles of cholinergic, glutamatergic and GABAergic PPTg cell groups in regulating sleep–wake are unknown. Recent work suggests that the cholinergic, glutamatergic
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Psychometric properties of the Youth Self-rated Insomnia Scale (YSIS) in adolescent psychiatric patients Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-20 Lei Hu, Ziyang Wang, Yanyun Yang, Xianchen Liu
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Assessment of cognitive function and sleep–wake rhythms in community-dwelling older adults Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-22 Masato Okuda, Akiko Noda, Kunihiro Iwamoto, Nozomi Hishikawa, Seiko Miyata, Fumihiko Yasuma, Toshiaki Taoka, Norio Ozaki, Julie A. Suhr, Soichiro Miyazaki
Disruption of the circadian rhythm and sleep–wake cycles is a consequence of aging and is associated with the cognitive decline and many neurodegenerative conditions. We investigated the bedtime, wake-up time, sleep timing (midpoint between bedtime and wake-up time), and sleep timing standard deviation (SD) using the actigraphy among 80 consecutive volunteers aged ≥ 60 years. Global cognitive function
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A longitudinal study on the change in sleep across three waves of the COVID-19 outbreaks in Hong Kong Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-08 Denise Shuk Ting Cheung, Branda Yee-Man Yu, Simon Ching Lam, Doris Yin Ping Leung, Ka-Fai Chung, Fiona Yan-Yee Ho, Shu-Cheng Chen, Wing-Fai Yeung
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Impact of zolpidem and lemborexant on sleep and morning symptoms when used as a single dose for polysomnography Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-09-05 Hiroyuki Sawatari, Tomoko Yoshikawa, Shin-ichi Ando
This study evaluated the effect of zolpidem and lemborexant on sleep and morning symptoms in patients undergoing type-1 polysomnography for suspected sleep-disordered breathing based on questionnaires and polysomnography results. We enrolled 127 patients (lemborexant: N = 57, zolpidem: N = 25, without hypnotics: N = 45). Rapid eye movement sleep in patients on lemborexant was higher than that in patients
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Effect of a digital patient motivation and support tool on CPAP/APAP adherence and daytime sleepiness: a randomized controlled trial Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-08-17 Christian Franke, Franziska Piezonna, Regina Schäfer, Alexander Grimm, Lisa-Marie Loris, Matthias Schwaibold
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Prediction of risk factors of sleep disturbance in patients undergoing total hip arthroplasty Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-08-18 YuZhu Wang, YunQi Jiang, TingTing Chen, Qing Xia, XiaoFeng Wang, QianZhou Lv, XiaoYu Li, YunChao Shao
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The psychometric properties of the Turkish version of the Pre-sleep Arousal Scale Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-08-12 Kutlu Kağan Türkarslan, Deniz Canel Çınarbaş, Perry M. Nicassio
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Association between obstructive sleep apnea and low bone mass in adults: a systematic review and meta-analysis Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-08-10 Xin-Yuan Wang, Xin-Yu Wang, Zhi-Xin Liao, Yue-An Zhao, Chang Wei, Lin-Jing Gong
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Prevalence of excessive daytime sleepiness and its association with daily life factors in Japanese first-year university students Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-07-24 Hideki Shimamoto, Peter Eastwood, Martin Anderson, Koh Mizuno
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The relationship among sleep, resilience, and stress response in Japanese female university students during the COVID-19 pandemic Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-07-20 Mira Tomioka, Yusuke Matsunaga, Motoko Honda-Howard, Kazumi Ota, Hirokuni Tagaya, Norio Murayama
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Insomnia complaints correlated with higher risk of cognitive impairment in older adults following stroke: a National Representative Comparison Study Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-07-18 Wei Liang, Dean Wu, Yeu-Hui Chuang, Yen-Chun Fan, Hsiao-Yean Chiu
Although associations among insomnia, cognitive impairment, and stroke have been demonstrated, whether insomnia increases the risk of cognitive impairment after stroke remains unclear. The aim of this study was to examine whether insomnia complaints moderated the association between stroke and cognitive impairment in older adults. This study was a secondary data analysis that used data from the National
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Video polysomnographic analysis of elevated EMG activity and rapid eye movements before abnormal behaviors in REM sleep behavior disorder Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-07-05 Mondo Yoshizawa, Yoshiyuki Tamura, Asami Yasuda-Ohata, Shinsuke Yoshihara, Hideki Takasaki, Sadayuki Hashioka
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Sleep features of nocturnal enuresis: relationship between rapid eye movement sleep latency prolongation and nocturnal enuresis Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-07-03 Takahiro Ono, Tsuneki Watanabe, Chisato Oyake, Yuta Onuki, Yoshitaka Watanabe, Masaki Fuyama, Hirokazu Ikeda
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Long-term intermittent hypoxia induces anxiety-like behavior and affects expression of orexin and its receptors differently in the mouse brain Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-06-03 Huan Tang, Huijie Shen, Zhiyun Ji, Yuheng Hu, Wei Wang, Bin Yan
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Evaluation of emotional dysregulation in patients with restless legs syndrome Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-05-30 Hanife Kocakaya, Bahar Say
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TBSS analysis of white matter fasciculus in chronic insomnia and the relationship with sleep quality and cognitive function Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-05-29 Xiaoran Liu, Mingxing Han, Tongyu Lv, Jun Li, Xueyan Zhang
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Insomnia during coronavirus disease 2019 pandemic in Korea: a National sleep survey Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-05-19 Ji-Ye Jeon, Keun Tae Kim, Seo-Yong Lee, Yong Won Cho
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A prospective study of the association of weekend catch-up sleep and sleep duration with mortality in middle-aged adults Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-05-05 Takuya Yoshiike, Aoi Kawamura, Tomohiro Utsumi, Kentaro Matsui, Kenichi Kuriyama
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The effect of watching OTT late at night on the sleep pattern of users Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-05-05 Changjun Lee, Cheongho Na, Keungoui Kim
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Impact of Taiwan’s 2021 COVID-19 lockdown on the symptom severity and quality of life of patients with narcolepsy Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-04-19 Wei-Chih Chin, Yu-Shu Huang, I. Tang, Pin-Yi Lee, Chih-Huan Wang, Kuo-Yu Chao
COVID-19 lockdowns can influence the sleep quality and daytime condition of patients with narcolepsy. Using data from our cohort study, we investigated changes in the quality of life and the symptom severity of patients with narcolepsy during Taiwan’s 2021 lockdown and investigated differences by narcolepsy subtype, sex, and age. Patients with type 1 and type 2 narcolepsy (NT1 and NT2, respectively)
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Sleep quality and sleep deprivation: relationship with academic performance in university students during examination period Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-04-10 Maria Suardiaz-Muro, Manuel Ortega-Moreno, Miguel Morante-Ruiz, Manuel Monroy, Miguel A. Ruiz, Pilar Martín-Plasencia, Antonio Vela-Bueno
The beginning of the university brings together maturational, psychosocial and academic changes that make university students more prone to suffer from insufficient or poor quality sleep, which can negatively influence their academic performance. The period of taking exams is a key part of the academic year. However, there are few studies that analyze sleep during this period of time. Our aim is to
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The thalamic clustering coefficient moderates the vigor–sleep quality relationship Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-03-16 Xiaoqian Ding, Qingmin Li, Yi-Yuan Tang
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Dexmedetomidine prevents spatial learning and memory impairment induced by chronic REM sleep deprivation in rats Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-03-15 Wen-Hao Zhang, Yi-Ning Yan, John P. Williams, Jian Guo, Bao-Feng Ma, Jian-Xiong An
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Updates and confounding factors in delayed sleep–wake phase disorder Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-03-02 Alexandra Wu
Delayed sleep–wake phase disorder (DSWPD) is a circadian rhythm sleep disorder characterised by a delay in the main sleep period, with patients experiencing difficulty getting to sleep and waking up at socially appropriate times. This often causes insomnia and compromised sleep, results in impairment to daytime function and is associated with a range of comorbidities. Besides interventions aimed at
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Efficacy of sleep extension therapy using a remote support system in university students with increased social jetlag: a parallel, single-blind, randomized controlled trial Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-02-21 Ryuji Furihata, Tomonari Shimamoto, Yuto Makino, Shunsuke Kimata, Yukiko Tateyama, Satoe Okabayashi, Kosuke Kiyohara, Taku Iwami
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Huge laryngeal saccular cyst causing obstructive sleep apnea Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-02-12 Masaaki Higashino, Shogo Furukawa, Yuko Inaka, Ryo Kawata
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Metabolomic approach for obstructive sleep apnea in adults: a systematic review Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-02-08 Cristina Salles, Maria Clara Freitas, Amancio Souza, Paulo Ribeiro, Cristiane Dias, Michele Rosa, Miguel Meira e Cruz
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The effect of cognitive–behavioral counseling with or without Citrus aurantium essential oil on sleep quality in pregnant women: a randomized controlled trial Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-02-05 Narges Rahmani, Mostafa Araj-Khodaei, Sakineh Mohammad-Alizadeh-Charandabi, Khalil Esmaeilpour, Maryam Montazeri, Mojgan Mirghafourvand
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The eveningness chronotype is associated with nightmare distress and dream recall: a cross-sectional study Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-02-05 Yi-Seul Choo, Sang wook Hong, Ga eun Koo, Su-Hyun Han
Dreaming may be affected by sleep behavior; however, evidence of the effect of chronotypes on dreaming is limited. We investigated sleep patterns, dream recall, and nightmare distress according to chronotypes. This cross-sectional study retrospectively enrolled adult participants (age > 18 years) who visited a sleep laboratory between 2016 and 2021 and underwent standard polysomnography (PSG) and completed
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Correlation of serum prolactin with sleep duration, wake-up hour, and phases of the menstrual cycle in healthy adult subjects Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-31 Darya Saeed Abdulateef
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Effect of a short video on patients’ motivation for dose reduction or cessation of hypnotics Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-27 Misato Amagai, Motohiro Ozone, Tomohiro Utsumi, Ayana Hotchi, Masayuki Iwashita, Wataru Yamadera, Masahiro Shigeta
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Impact of the COVID-19 pandemic on diagnosis of sleep apnea: an observational study of a hybrid virtual care clinical pathway Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-21 Kimihiko Murase, Owen D. Lyons
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Sleep disorders affect cognitive function in adults: an overview of systematic reviews and meta-analyses Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-12 Jingting Kong, Lv Zhou, Xiaoli Li, Qingguo Ren
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Prevalence and risk factors of poor subjective sleep quality in elite judo athletes Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-13 Takafumi Monma, Takashi Matsui, Kosei Inoue, Katsuyuki Masuchi, Takashi Okada, Masahiro Tamura, Takanori Ishii, Makoto Satoh, Kumpei Tokuyama, Fumi Takeda
This study aimed to determine the prevalence and risk factors of poor subjective sleep quality in elite judo athletes. A subjective cross-sectional questionnaire survey was conducted with 106 elite judo athletes who participated in the training camp of the Japanese national team. Eighty-six respondents (men: 52.3%; average age: 22.9 ± 3.1 years) with complete responses were included in the analysis
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Differences in psychosocial factors and sleep study findings between delayed sleep–wake phase disorder and hypersomnia in teenagers Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-10 Yayumi Kamiyama, Yoshiyuki Kaneko, Kaori Saitoh, Ryuji Furihata, Michiko Konno, Makoto Uchiyama, Masahiro Suzuki
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Association between the Pittsburgh sleep quality index and white matter integrity in healthy adults: a whole-brain magnetic resonance imaging study Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2023-01-02 Shinsuke Hidese, Miho Ota, Junko Matsuo, Ikki Ishida, Yuuki Yokota, Kotaro Hattori, Yukihito Yomogida, Hiroshi Kunugi
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Involvement of limbic structures in patients with isolated rapid eye movement sleep behavior disorder Sleep Biol. Rhythm. (IF 1.1) Pub Date : 2022-12-29 D. A. Lee, H. J. Lee, K. M. Park