472 results match your criteria Sleeplessness and Circadian Rhythm Disorder


Somatic symptoms are associated with Insomnia disorder but not Obstructive Sleep Apnoea or Hypersomnolence in traumatic brain injury.

NeuroRehabilitation 2019 ;45(3):409-418

CIRUS, Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, Sydney, NSW, Australia.

Background: Previous studies examining insomnia in populations with traumatic brain injury (TBI) have not distinguished between transient insomnia symptoms and insomnia disorder and associations have been confounded by other highly prevalent sleep disorders post-TBI.

Objective: To investigate the associations between affective symptoms and somatoform symptoms in patients with TBI and insomnia, sleep apnoea and hypersomnolence.

Methods: Twenty-four participants from a multidisciplinary brain injury rehabilitation service with TBI were assessed for insomnia disorder, using Diagnostic and Statistical Manual Fifth Edition (DSM-5) criteria. Read More

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http://dx.doi.org/10.3233/NRE-192868DOI Listing

Survey Results of a Pilot Sleep Study Near Atlanta International Airport.

Int J Environ Res Public Health 2019 11 6;16(22). Epub 2019 Nov 6.

Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA.

Aircraft noise can disturb the sleep of residents living near airports. To investigate potential effects of aircraft noise on sleep, recruitment surveys for a pilot field study were mailed to households around Atlanta International Airport. Survey items included questions about sleep quality, sleep disturbance by noise, noise annoyance, coping behaviors, and health. Read More

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http://dx.doi.org/10.3390/ijerph16224321DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6888482PMC
November 2019

The chronotherapeutic treatment of bipolar disorders: A systematic review and practice recommendations from the ISBD task force on chronotherapy and chronobiology.

Bipolar Disord 2019 12 22;21(8):741-773. Epub 2019 Nov 22.

Department of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.

Aims: To systematically review the literature on the efficacy and tolerability of the major chronotherapeutic treatments of bipolar disorders (BD)-bright light therapy (LT), dark therapy (DT), treatments utilizing sleep deprivation (SD), melatonergic agonists (MA), interpersonal social rhythm therapy (IPSRT), and cognitive behavioral therapy adapted for BD (CBTI-BP)-and propose treatment recommendations based on a synthesis of the evidence.

Methods: PRISMA-based systematic review of the literature.

Results: The acute antidepressant (AD) efficacy of LT was supported by several open-label studies, three randomized controlled trials (RCTs), and one pseudorandomized controlled trial. Read More

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http://dx.doi.org/10.1111/bdi.12847DOI Listing
December 2019
1 Read

Italian Association of Sleep Medicine (AIMS) position statement and guideline on the treatment of menopausal sleep disorders.

Maturitas 2019 Nov 15;129:30-39. Epub 2019 Aug 15.

Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Italy.

Insomnia, vasomotor symptoms (VMS) and depression often co-occur after the menopause, with consequent health problems and reductions in quality of life. The aim of this position statement is to provide evidence-based advice on the management of postmenopausal sleep disorders derived from a systematic review of the literature. The latter yielded results on VMS, insomnia, circadian rhythm disorders, obstructive sleep apnea (OSA) and restless leg syndrome (RLS). Read More

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http://dx.doi.org/10.1016/j.maturitas.2019.08.006DOI Listing
November 2019
5 Reads

Evening preference and poor sleep independently affect attentional-executive functions in patients with depression.

Psychiatry Res 2019 11 26;281:112533. Epub 2019 Aug 26.

Vitos Clinic for Psychiatry and Psychotherapy Giessen, Germany; Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Germany.

Cognitive impairments are well documented in major depressive disorder (MDD), however, they cannot be fully explained by depressive symptom severity. We investigated how diurnal preference and sleep quality affect cognitive function in MDD. In 34 inpatients with current MDD and 29 healthy controls (HC), we obtained diurnal preference (Morningness-Eveningness Questionnaire, MEQ) and subjective sleep quality (Pittsburgh Sleep Quality Index, PSQI). Read More

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http://dx.doi.org/10.1016/j.psychres.2019.112533DOI Listing
November 2019

Aircraft Noise Effects on Sleep-Results of a Pilot Study Near Philadelphia International Airport.

Int J Environ Res Public Health 2019 08 31;16(17). Epub 2019 Aug 31.

Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA.

Current objective data on aircraft noise effects on sleep are needed in the US to inform policy. In this pilot field study, heart rate and body movements were continuously measured during sleep of residents living in the vicinity of Philadelphia International Airport (PHL) and in a control region without aircraft noise with sociodemographic characteristics similar to the exposed region ( = 40 subjects each). The primary objective was to establish the feasibility of unattended field measurements. Read More

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http://dx.doi.org/10.3390/ijerph16173178DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6747483PMC

Effectiveness of an Online CBT-I Intervention and a Face-to-Face Treatment for Shift Work Sleep Disorder: A Comparison of Sleep Diary Data.

Int J Environ Res Public Health 2019 08 24;16(17). Epub 2019 Aug 24.

University Clinic for Psychiatry and Psychotherapy, Paracelsus Medical University, 90419 Nuremberg, Germany.

In western societies, about one in six employees works in shifts. Shiftwork is associated with a number of poor somatic and psychological health outcomes, especially sleep issues. Higher rates of absenteeism and accidents in the workplace are possible consequences. Read More

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http://dx.doi.org/10.3390/ijerph16173081DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6747089PMC

Sleep, circadian rhythm, and physical activity patterns in depressive and anxiety disorders: A 2-week ambulatory assessment study.

Depress Anxiety 2019 10 26;36(10):975-986. Epub 2019 Jul 26.

Amsterdam UMC, Vrije Universiteit, Psychiatry, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands.

Background: Actigraphy may provide a more valid assessment of sleep, circadian rhythm (CR), and physical activity (PA) than self-reported questionnaires, but has not been used widely to study the association with depression/anxiety and their clinical characteristics.

Methods: Fourteen-day actigraphy data of 359 participants with current (n = 93), remitted (n = 176), or no (n = 90) composite international diagnostic interview depression/anxiety diagnoses were obtained from the Netherlands Study of Depression and Anxiety. Objective estimates included sleep duration (SD), sleep efficiency, relative amplitude (RA) between day-time and night-time activity, mid sleep on free days (MSF), gross motor activity (GMA), and moderate-to-vigorous PA (MVPA). Read More

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http://dx.doi.org/10.1002/da.22949DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6790673PMC
October 2019
3 Reads

Refractory Insomnia in an Adolescent with Total Blindness.

Yale J Biol Med 2019 06 27;92(2):201-204. Epub 2019 Jun 27.

Department of Pediatrics, University of Arizona, Tucson, AZ.

We present a totally blind adolescent with refractory insomnia due to a combination of Non-24 hour sleep-wake disorder and restless leg syndrome that was successfully treated with tasimelteon, iron replacement, and gabapentin. To our knowledge, this is the first published report of treatment of N24 with tasimelteon in an adolescent. In addition, this case highlights the importance of recognizing and treating multifactorial causes of insomnia. Read More

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6585511PMC
June 2019
3 Reads

Advances of Melatonin-Based Therapies in the Treatment of Disturbed Sleep and Mood.

Handb Exp Pharmacol 2019 ;253:305-319

Monash Institute of Cognitive and Clinical Neurosciences and School of Psychological Sciences, Clayton, VIC, Australia.

Melatonin and melatonin agonists offer novel treatments for sleep and mood disorders, particularly where circadian misalignment is also present. The therapies offer both phase-shifting and sleep-promoting effects and have shown potential to treat advanced and delayed sleep-wake phase disorder, non-24-h sleep-wake cycle, jetlag, shift work disorder, insomnia, seasonal affective disorder and major depressive disorder. Read More

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http://dx.doi.org/10.1007/164_2018_139DOI Listing
September 2019
11 Reads

Association of Self-Reported Sleep and Circadian Measures With Glycemia in Adults With Prediabetes or Recently Diagnosed Untreated Type 2 Diabetes.

Diabetes Care 2019 07 2;42(7):1326-1332. Epub 2019 May 2.

University of Chicago, Chicago, IL.

Objective: Sleep disturbances and circadian misalignment (social jet lag, late chronotype, or shift work) have been associated with worse glycemic control in type 2 diabetes (T2D). Whether these findings apply to adults with prediabetes is yet unexplored. We hypothesized that self-reported short sleep, poor sleep quality, and/or circadian misalignment are associated with higher glycemia, BMI, and blood pressure (BP) in adults with prediabetes or recently diagnosed, untreated T2D. Read More

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http://care.diabetesjournals.org/lookup/doi/10.2337/dc19-029
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http://dx.doi.org/10.2337/dc19-0298DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609965PMC
July 2019
5 Reads

Pharmacological treatment for insomnia in patients with major depressive disorder.

Expert Opin Pharmacother 2019 08 16;20(11):1341-1349. Epub 2019 May 16.

a Department of Psychiatry , Queen's University School of Medicine , Kingston , ON , Canada.

Introduction: Insomnia in Major Depressive Disorder (MDD) is highly prevalent and associated with increased suffering and functional impairment. Effective, evidence-based treatments for insomnia in MDD are an unmet need in clinical practice.

Areas Covered: Herein, the authors provide a review of the clinical correlates, putative neurobiological mechanisms and treatment options for the management of insomnia in individuals with MDD. Read More

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https://www.tandfonline.com/doi/full/10.1080/14656566.2019.1
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http://dx.doi.org/10.1080/14656566.2019.1614562DOI Listing
August 2019
13 Reads

Brief Behavioral Treatment of Insomnia.

Sleep Med Clin 2019 Jun 1;14(2):235-243. Epub 2019 Apr 1.

Sleep & Chronobiology Center, Department of Psychiatry, University of Pittsburgh, 3811 O'Hara Street, Pittsburgh, PA 15213, USA.

Cognitive behavioral treatment for insomnia (CBTI) is an effective treatment of insomnia; however, there are insufficient CBTI providers for the 10% to 25% of the population who have insomnia. Brief behavioral treatment for insomnia (BBTI) is a 4-session manualized treatment paradigm administrable in medical settings by nonpsychologist health professionals. BBTI is effective in reducing symptoms of insomnia, such as sleep onset latency, wake after sleep onset, and sleep efficiency. Read More

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http://dx.doi.org/10.1016/j.jsmc.2019.02.003DOI Listing
June 2019
3 Reads

Quantitative electroencephalography measures in rapid eye movement and nonrapid eye movement sleep are associated with apnea-hypopnea index and nocturnal hypoxemia in men.

Sleep 2019 07;42(7)

The Health Observatory, Adelaide Medical School, University of Adelaide, The Queen Elizabeth Hospital Campus, Woodville, Australia.

Study Objectives: Quantitative electroencephalography (EEG) measures of sleep may identify vulnerability to obstructive sleep apnea (OSA) sequelae, however, small clinical studies of sleep microarchitecture in OSA show inconsistent alterations. We examined relationships between quantitative EEG measures during rapid eye movement (REM) and non-REM (NREM) sleep and OSA severity among a large population-based sample of men while accounting for insomnia.

Methods: All-night EEG (F4-M1) recordings from full in-home polysomnography (Embletta X100) in 664 men with no prior OSA diagnosis (age ≥ 40) were processed following exclusion of artifacts. Read More

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http://dx.doi.org/10.1093/sleep/zsz092DOI Listing
July 2019
8 Reads

The role of the circadian system in the etiology and pathophysiology of ADHD: time to redefine ADHD?

Atten Defic Hyperact Disord 2019 Mar 29;11(1):5-19. Epub 2019 Mar 29.

Research Institute Brainclinics, Nijmegen, The Netherlands.

Attention-deficit/hyperactivity disorder (ADHD) is highly associated with the delayed sleep phase disorder, a circadian rhythm sleep-wake disorder, which is prevalent in 73-78% of children and adults with ADHD. Besides the delayed sleep phase disorder, various other sleep disorders accompany ADHD, both in children and in adults. ADHD is either the cause or the consequence of sleep disturbances, or they may have a shared etiological and genetic background. Read More

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http://dx.doi.org/10.1007/s12402-018-0271-zDOI Listing
March 2019
8 Reads

The efficacy of biofeedback for the treatment of insomnia: a critical review.

Sleep Med 2019 04 26;56:192-200. Epub 2018 Dec 26.

Adelaide Institute for Sleep Health, A Flinders Centre of Research Excellence, Flinders University of South Australia, Australia; School of Psychology, Flinders University of South Australia, Australia.

Background: The popularity of biofeedback as a non-pharmacological treatment option for insomnia has increased in recent times despite inconsistent empirical evidence for its therapeutic efficacy.

Objective: The purpose of the current review was to systematically assess the efficacy of using biofeedback to treat insomnia.

Methods And Results: A search of electronic databases (PubMED, MEDLINE, OvidSP, Ovid EMBASE, PsychInfo, The Cochrane Library including Cochrane Reviews), clinical trials databases and registries (Clinical Trials Database [US], Australian New Zealand Clinical Trials Registry [ANZCTR]) and online journal (eg, SLEEP, Sleep Medicine) identified 92 studies. Read More

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http://dx.doi.org/10.1016/j.sleep.2018.12.011DOI Listing
April 2019
1 Read

Teens Who Can't Sleep: Insomnia or Circadian Rhythm Disorder?

Authors:
Argelinda Baroni

J Am Acad Child Adolesc Psychiatry 2019 03;58(3):307-312

Child Study Center, Hassenfeld Children's Hospital at NYU Langone, New York, NY. Electronic address:

Maggie is a 16-year-old girl who came to see me because she wanted help with her longstanding difficulties falling asleep at night and waking up in the morning. She goes to bed between midnight and 3 am and usually lies awake worrying until falling asleep at 3 to 4 am. She often video-calls or texts her boyfriend before sleep. Read More

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http://dx.doi.org/10.1016/j.jaac.2018.11.010DOI Listing
March 2019
2 Reads

Recruitment dynamics of cognitive control in insomnia.

Sleep 2019 05;42(5)

Brain & Cognition, KU Leuven, Leuven, Belgium.

Study Objectives: Individuals with insomnia disorder (ID) commonly report complaints of cognitive control functioning. Conversely, both behavioral and neurological evidence supporting subjective cognitive control impairments in insomnia remain remarkably scarce and inconclusive. To investigate this discrepancy, the present study used next to behavioral measures, event-related potentials (ERPs) to assess proactive control and reactive control in insomnia. Read More

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http://dx.doi.org/10.1093/sleep/zsz039DOI Listing
May 2019
2 Reads

Insomnia Severity in Adults with Autism Spectrum Disorder is Associated with sensory Hyper-Reactivity and Social Skill Impairment.

J Autism Dev Disord 2019 May;49(5):2146-2155

Section Clinical Developmental Psychology, Faculty of Behavioural and Movement Sciences, Vrije Universiteit, Van der Boechorststraat 1, 1081 BT, Amsterdam, The Netherlands.

Insomnia is a common source of distress in adults with autism spectrum disorder (ASD). Two characteristics of ASD could be relevant to insomnia complaints by hampering the entrainment of a circadian sleep-wake rhythm. First, sensory hyper-reactivity could lead to bright light avoidance and thus affect photoperiodic input to the circadian system. Read More

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http://dx.doi.org/10.1007/s10803-019-03891-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6483941PMC
May 2019
6 Reads

Decreased regional brain activity in response to sleep-related sounds after cognitive behavioral therapy for psychophysiological insomnia.

Psychiatry Clin Neurosci 2019 May 21;73(5):254-261. Epub 2019 Feb 21.

Department of Psychiatry and Center for Sleep and Chronobiology, Seoul National University College of Medicine and Hospital, Seoul, Republic of Korea.

Aim: Patients with psychophysiological insomnia (PI) experience hyperarousal, especially as a reaction to sound stimuli. In the current study, we explored brain activity changes in response to sleep-related sounds (SS) in patients with insomnia after cognitive behavioral therapy for insomnia (CBT-I).

Methods: In 14 drug-free PI patients, regional brain activity in response to SS, and to white noise sound (NS) as neutral stimuli, was investigated before and after individual CBT-I using functional magnetic resonance imaging. Read More

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http://dx.doi.org/10.1111/pcn.12822DOI Listing
May 2019
44 Reads

[Chinese expert consensus on the assessment and management of stroke-related sleep disorders].

Authors:

Zhonghua Nei Ke Za Zhi 2019 Jan;58(1):17-26

Stroke-related sleep disorders (SSD) are common symptoms after stroke, which are common but easily ignored. Studies have shown that sleep disorders in stroke patients would have negative impact on prognosis. However, there is still a lack of consensus and guidance on SSD evaluation and management worldwide. Read More

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http://doi.med.wanfangdata.com.cn/10.3760/cma.j.issn.0578-14
Publisher Site
http://dx.doi.org/10.3760/cma.j.issn.0578-1426.2019.01.004DOI Listing
January 2019
10 Reads

Lack of association between self-reported insomnia symptoms and clamp-derived insulin sensitivity in elderly men.

Psychoneuroendocrinology 2019 04 20;102:256-260. Epub 2018 Dec 20.

Department of Neuroscience, Uppsala University, Sleep Research Laboratory, Uppsala, Sweden. Electronic address:

Insomnia-related sleep disruptions, such as short and disturbed sleep, have been tied to systemic insulin resistance in young adult populations. We therefore sought to confirm these findings in a cohort of elderly men. To this aim, we utilized variables from 980 men who participated in the investigation at age 70 of the Uppsala Longitudinal Study of Adult Men. Read More

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http://dx.doi.org/10.1016/j.psyneuen.2018.12.227DOI Listing
April 2019
2 Reads

Trends in sleeping difficulties among European adolescents: Are these associated with physical inactivity and excessive screen time?

Int J Public Health 2019 May 10;64(4):487-498. Epub 2018 Dec 10.

Department of Public Health, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.

Objectives: We examined changes in sleep-onset difficulties over time and associations with physical activity and screen time behavior among adolescents.

Methods: We used data from last four survey waves of the Health Behavior in School-Aged Children (HBSC) study (2002-2006-2010-2014). Multilevel logistic regression analyses were conducted to explore associations between regular sleeping difficulties, excessive screen time exposure and being insufficiently physically active (i. Read More

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http://link.springer.com/10.1007/s00038-018-1188-1
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http://dx.doi.org/10.1007/s00038-018-1188-1DOI Listing
May 2019
40 Reads

Time to think: Subjective sleep quality, trait anxiety and university start time.

Psychiatry Res 2019 01 23;271:214-219. Epub 2018 Nov 23.

School of Psychology, Faculty of Health and Medical Sciences, University of Surrey, Guildford, Surrey, UK, GU2 7XH.

Poor quality sleep is related to mental health and there is increasing interest in student wellbeing and mental health. The aim of the current study was to evaluate sleep quality, daytime dozing, anxiety proneness, chronotype and preferred start time in a sample of university students. A total of 546 university students (age range, 18-55) from two university located in South East England were included and completed an online survey. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S01651781183154
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http://dx.doi.org/10.1016/j.psychres.2018.11.054DOI Listing
January 2019
21 Reads

Nurse-led brief sleep education intervention aimed at parents of school-aged children with neurodevelopmental and mental health disorders: Results from a pilot study.

J Spec Pediatr Nurs 2018 Oct 27;23(4):e12228. Epub 2018 Nov 27.

Division of Pediatric Behavioral Health, National Jewish Health, Denver, Colorado.

Purpose: To test the effects of a single-session parent sleep educational intervention, led by a pediatric nurse, on sleep in a group of school-aged children attending a National Health Service mental health clinic in Murcia, Spain.

Design And Methods: Parents/caregivers of 26 children (mean age = 8.58 years; standard deviation = 0. Read More

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http://doi.wiley.com/10.1111/jspn.12228
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http://dx.doi.org/10.1111/jspn.12228DOI Listing
October 2018
40 Reads

Shift work, sleep duration, and body image dissatisfaction among female workers in southern Brazil.

Arch Womens Ment Health 2019 10 24;22(5):583-592. Epub 2018 Nov 24.

Post-graduate Program in Collective Health, University of Vale do Rio dos Sinos (UNISINOS), Av. Unisinos 950, C.P. 275, São Leopoldo, RS, 93022-000, Brazil.

We examined the association between shift work and sleep duration with body image dissatisfaction (BID) among shift-working women in southern Brazil. In this cross-sectional study, data of 505 women shift workers, between 18 and 60 years old, were collected between January and April 2011. BID was assessed using the Stunkard Figure Rating Scale. Read More

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http://link.springer.com/10.1007/s00737-018-0927-x
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http://dx.doi.org/10.1007/s00737-018-0927-xDOI Listing
October 2019
4 Reads

Migraine, tension-type headache and medication-overuse headache in a large population of shift working nurses: a cross-sectional study in Norway.

BMJ Open 2018 11 18;8(11):e022403. Epub 2018 Nov 18.

Department of General Practice, University of Oslo, Oslo, Norway.

Objectives: To investigate associations between different types of headaches and shift work.

Design, Participants And Outcome Measures: Nurses with different work schedules (day work, two-shift rotation, night work, three-shift rotation) participated in a cohort study with annual surveys that started in 2008/2009. In 2014 (wave 6), a comprehensive headache instrument was included in the survey, in which 1585 nurses participated. Read More

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http://bmjopen.bmj.com/lookup/doi/10.1136/bmjopen-2018-02240
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http://dx.doi.org/10.1136/bmjopen-2018-022403DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6252763PMC
November 2018
42 Reads

Cognitive "insomnia" processes in delayed sleep-wake phase disorder: Do they exist and are they responsive to chronobiological treatment?

J Consult Clin Psychol 2019 Jan 15;87(1):16-32. Epub 2018 Nov 15.

College of Education, Psychology, and Social Work.

Objective: To systematically investigate whether cognitive "insomnia" processes are implicated in adolescent Delayed Sleep-Wake Phase Disorder (DSWPD) and to examine whether these processes are responsive to chronobiological treatment.

Method: Sixty-three adolescents (M = 15.8 ± 2. Read More

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http://dx.doi.org/10.1037/ccp0000357DOI Listing
January 2019
9 Reads

Question 2: When is actigraphy useful for the diagnosis and treatment of sleep problems?

Authors:
Lisa J Meltzer

Paediatr Respir Rev 2018 09 18;28:41-46. Epub 2018 Jul 18.

National Jewish Health, 1400 Jackson Street, G311, Denver, CO 80206, United States. Electronic address:

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http://dx.doi.org/10.1016/j.prrv.2018.07.004DOI Listing
September 2018
2 Reads

Trends in prescriptions for sedative-hypnotics among Korean adults: a nationwide prescription database study for 2011-2015.

Soc Psychiatry Psychiatr Epidemiol 2019 Apr 7;54(4):477-484. Epub 2018 Nov 7.

Department of Psychiatry, Center for Sleep and Chronobiology, Seoul National University College of Medicine, Seoul, Republic of Korea.

Purpose: This study investigated prescriptions for sedative-hypnotics via data obtained from the Health Insurance Review and Assessment (HIRA) service.

Methods: Data on sedative-hypnotic prescriptions from the HIRA service of the Republic of Korea were analyzed from 2011 to 2015. We included prescriptions for subjects > 18 years of age from hospitals and community healthcare centers. Read More

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http://dx.doi.org/10.1007/s00127-018-1615-xDOI Listing
April 2019
40 Reads

The added value of cognitive behavioral therapy for insomnia to current best evidence physical therapy for chronic spinal pain: protocol of a randomized controlled clinical trial.

Braz J Phys Ther 2019 Jan - Feb;23(1):62-70. Epub 2018 Oct 29.

Pain in Motion International Research Group(1); Department of Physiotherapy, Human Physiology and Anatomy (KIMA), Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussel, Belgium; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels Belgium.

Background: Insomnia is a highly prevalent and debilitating comorbidity that is often not addressed in therapy for chronic spinal pain (CSP). Given the close interaction between insomnia and CSP severity and related disability, targeting sleep problems during therapy could improve treatment outcomes in these patients.

Objective: Can cognitive behavioral therapy for insomnia (CBT-I) combined with the modern neuroscience approach (i. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S14133555183080
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http://dx.doi.org/10.1016/j.bjpt.2018.10.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6546904PMC
June 2019
35 Reads

Sleep Disorders.

Am J Med 2019 03 4;132(3):292-299. Epub 2018 Oct 4.

Department of Neurology, Brigham and Women's Hospital, Boston, Mass.

Sleep disorders are frequent and can have serious consequences on patients' health and quality of life. While some sleep disorders are more challenging to treat, most can be easily managed with adequate interventions. We review the main diagnostic features of 6 major sleep disorders (insomnia, circadian rhythm disorders, sleep-disordered breathing, hypersomnia/narcolepsy, parasomnias, and restless legs syndrome/periodic limb movement disorder) to aid medical practitioners in screening and treating sleep disorders as part of clinical practice. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S00029343183094
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http://dx.doi.org/10.1016/j.amjmed.2018.09.021DOI Listing
March 2019
10 Reads

Sleep deprivation enhances inter-stimulus interval effect on vigilant attention performance.

Sleep 2018 12;41(12)

Center for Functional Neuroimaging, Department of Neurology, University of Pennsylvania, Philadelphia, PA.

Study Objective: Sleep deprivation significantly reduces the ability to maintain a consistent alertness level and impairs vigilant attention. Previous studies have shown that longer inter-stimulus interval (ISI) are associated with faster reaction times (RTs) on the Psychomotor Vigilance Test (PVT). However, whether and how sleep deprivation interacts with this ISI effect remains unclear. Read More

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http://dx.doi.org/10.1093/sleep/zsy189DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6289239PMC
December 2018
20 Reads

The use and misuse of exogenous melatonin in the treatment of sleep disorders.

Authors:
Renata L Riha

Curr Opin Pulm Med 2018 11;24(6):543-548

Department of Sleep Medicine, Royal Infirmary of Edinburgh, Scotland University of Edinburgh, Edinburgh, UK.

Purpose Of Review: To explore the evidence for using exogenous melatonin in the treatment of sleep disorders, both primary and secondary, in children and adults.

Recent Findings: A number of recently published meta-analyses have shown that there is evidence for the efficacy of exogenously administered melatonin in a number of sleep disorders. However, melatonin is likely to be prescribed largely for reasons of perceived minimal side-effect profile and very low cost in situations in which high-quality evidence for its usefulness is not forthcoming. Read More

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http://dx.doi.org/10.1097/MCP.0000000000000522DOI Listing
November 2018
56 Reads

Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep.

J Sleep Res 2019 10 13;28(5):e12730. Epub 2018 Aug 13.

Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, NTNU - Norwegian University of Science and Technology, Trondheim, Norway.

Difficult early morning awakening is one of the defining symptoms of delayed sleep-wake phase disorder. It is accompanied by low cognitive arousal and drowsiness resulting in difficulty concentrating and focusing attention upon awakening. We designed the current study to quantitate cognitive performance (i. Read More

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http://dx.doi.org/10.1111/jsr.12730DOI Listing
October 2019
21 Reads

Glycogen synthase kinase-3β genetic polymorphisms and insomnia in depressed patients: A prospective study.

J Affect Disord 2018 11 24;240:230-236. Epub 2018 Jul 24.

CESP/UMR-S1178, Equipe "Dépression et Antidépresseurs", Univ Paris-Sud, Faculté de Médecine, INSERM, Le Kremlin Bicêtre, France; Service Hospitalo-Universitaire de Psychiatrie de Bicêtre, Hôpital Bicêtre, Assistance Publique-Hôpitaux de Paris, Le Kremlin Bicêtre, France; Dispositif Territorial de Recherche et Formation (DTRF) Paris Sud. Electronic address:

Background: 80-90% of patients with Major Depressive Episode (MDE) experience insomnia and up-to 50% severe insomnia. Glycogen Synthase Kinase-3β (GSK3B) is involved both in mood regulation and circadian rhythm. Since GSK3B polymorphisms could affect protein levels or functionality, we investigated the association of GSK3B polymorphisms with insomnia in a sample of depressed patients treated with antidepressants. Read More

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http://dx.doi.org/10.1016/j.jad.2018.07.062DOI Listing
November 2018
23 Reads

Clinical significance of social jetlag in patients with excessive daytime sleepiness.

Chronobiol Int 2018 11 1;35(12):1637-1646. Epub 2018 Aug 1.

a Department of Somnology , Tokyo Medical University , Tokyo , Japan.

Social jetlag has recently attracted attention as the circadian misalignment between biological and social clocks. We aimed to examine social jetlag and its effect on daytime sleepiness and daily functions in patients with narcolepsy, behaviorally induced insufficient sleep syndrome (BIISS) and delayed sleep-wake phase disorder (DSPD). The levels of social jetlag (SJL) and sleep-corrected social jetlag (SJL) were calculated for each patient, and the effect of these social jetlag-related parameters on daytime sleepiness and daily functions were examined. Read More

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http://dx.doi.org/10.1080/07420528.2018.1499666DOI Listing
November 2018
22 Reads

Getting to the heart of cardiac autonomic dysfunction in insomnia.

J Sleep Res 2018 12 31;27(6):e12738. Epub 2018 Jul 31.

CIRUS, Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, Glebe, NSW, Australia.

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http://dx.doi.org/10.1111/jsr.12738DOI Listing
December 2018
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Sham sleep feedback delivered via actigraphy biases daytime symptom reports in people with insomnia: Implications for insomnia disorder and wearable devices.

J Sleep Res 2018 12 10;27(6):e12726. Epub 2018 Jul 10.

Sleep and Circadian Neuroscience Institute (SCNi), Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.

This study investigated whether providing sham feedback about sleep to individuals with insomnia influenced daytime symptom reports, sleep-related attentional bias and psychomotor vigilance. Sixty-three participants meeting DSM-5 criteria for insomnia disorder were recruited from the community. Following baseline assessments and actigraphy briefing, participants were randomised to receive next-day sham feedback on sleep quality ("positive" vs. Read More

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http://dx.doi.org/10.1111/jsr.12726DOI Listing
December 2018
2 Reads

Sleep Management Among Patients with Substance Use Disorders.

Med Clin North Am 2018 Jul;102(4):733-743

Department of Health Law, Policy and Management, Boston University School of Public Health, 715 Albany Street, Boston, MA 02118, USA.

Sleep and substance use disorders commonly co-occur. Insomnia is commonly associated with use and withdrawal from substances. Circadian rhythm abnormalities are being increasingly linked with psychoactive substance use. Read More

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http://dx.doi.org/10.1016/j.mcna.2018.02.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6289280PMC
July 2018
15 Reads

Sleep disorders in the elderly: a growing challenge.

Psychogeriatrics 2018 May;18(3):155-165

Division of Sleep Research, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India.

In contrast to newborns, who spend 16-20 h in sleep each day, adults need only about sleep daily. However, many elderly may struggle to obtain those 8 h in one block. In addition to changes in sleep duration, sleep patterns change as age progresses. Read More

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http://doi.wiley.com/10.1111/psyg.12319
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http://dx.doi.org/10.1111/psyg.12319DOI Listing
May 2018
52 Reads

The impact of stress on sleep: Pathogenic sleep reactivity as a vulnerability to insomnia and circadian disorders.

J Sleep Res 2018 12 24;27(6):e12710. Epub 2018 May 24.

Sleep Disorders and Research Center, Henry Ford Hospital, Detroit, Michigan.

Sleep reactivity is the trait-like degree to which stress exposure disrupts sleep, resulting in difficulty falling and staying asleep. Individuals with highly reactive sleep systems experience drastic deterioration of sleep when stressed, whereas those with low sleep reactivity proceed largely unperturbed during stress. Research shows that genetics, familial history of insomnia, female gender and environmental stress influence how the sleep system responds to stress. Read More

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http://dx.doi.org/10.1111/jsr.12710DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7045300PMC
December 2018
3 Reads

Jetlag related sleep problems and their management: A review.

Travel Med Infect Dis 2018 Jul - Aug;24:59-64. Epub 2018 May 19.

Kirikkale University, Faculty of Medicine, Department of Otorhinolaryngology, Kirikkale, Turkey. Electronic address:

Objectives: We reviewed Jetlag, particularly in view of its effects on sleep and how it can be managed.

Methods: The Proquest Central database of Kırıkkale University, PubMed and Google scholar were used while searching for the following key words: "Jetlag", "symptoms", "sleep", "melatonin" and "treatment".

Results: Flight dysrhythmia, otherwise known as jetlag, is caused by flying globally over various time zones. Read More

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http://dx.doi.org/10.1016/j.tmaid.2018.05.008DOI Listing
November 2018
10 Reads

Chronotype and depressive symptoms in students: An investigation of possible mechanisms.

Chronobiol Int 2018 09 15;35(9):1248-1261. Epub 2018 May 15.

a Department of Clinical Psychology, Institute of Psychology , Leiden University , Leiden , The Netherlands.

Individuals with an evening chronotype are at increased risk of experiencing emotional problems, including depressive symptoms. However, the mechanisms underlying these associations remain unclear. The present study aimed to determine whether poor sleep quality, substance use and cognitive emotion regulation difficulties - which have been implicated in the etiology of depression - mediate the relationship between chronotype and depressive symptoms in a student sample, which was assessed cross-sectionally and after 1 year. Read More

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https://www.tandfonline.com/doi/full/10.1080/07420528.2018.1
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http://dx.doi.org/10.1080/07420528.2018.1470531DOI Listing
September 2018
9 Reads

Acceptability, tolerability, and potential efficacy of cognitive behavioural therapy for Insomnia Disorder subtypes defined by polysomnography: A retrospective cohort study.

Sci Rep 2018 04 27;8(1):6664. Epub 2018 Apr 27.

CIRUS, Centre for Sleep and Chronobiology, Woolcock Institute of Medical Research, The University of Sydney, Sydney, NSW, Australia.

In this retrospective cohort study, we describe acceptability, tolerability and potential efficacy of cognitive behavioural therapy (CBT) in Insomnia Disorder subtypes, derived from polysomnography (PSG): insomnia with normal-sleep duration (I-NSD) and insomnia with short-sleep duration (I-SSD). All research volunteers were offered access to digital CBT, single component sleep restriction therapy and face-to-face group CBT. Follow-up occurred at three months post-treatment using the insomnia severity index (ISI). Read More

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http://www.nature.com/articles/s41598-018-25033-3
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http://dx.doi.org/10.1038/s41598-018-25033-3DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5923902PMC
April 2018
3 Reads

Characteristics of napping in community-dwelling insomnia patients.

Sleep Med 2018 05 7;45:49-54. Epub 2018 Feb 7.

Department of Psychiatry, Kangwon National University Hospital, Chuncheon, South Korea.

Objective: We aimed to determine napping characteristics of community-dwelling patients with insomnia disorder (ID) compared to characteristics of normal controls (NC), and to examine the effect of napping on nocturnal sleep.

Methods: Adult volunteers who were more than 18 years old were recruited from three rural public health centers in Korea. Data from actigraphy recording and a sleep diary filled out for seven days were obtained. Read More

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http://dx.doi.org/10.1016/j.sleep.2017.12.018DOI Listing
May 2018
5 Reads

Individual vulnerability to insomnia, excessive sleepiness and shift work disorder amongst healthcare shift workers. A systematic review.

Sleep Med Rev 2018 10 27;41:220-233. Epub 2018 Mar 27.

Institute for Breathing and Sleep, Austin Health, Austin Hospital, Heidelberg, Victoria, Australia; School of Psychological Sciences and Monash Institute of Cognitive and Clinical Neurosciences, Monash University, Melbourne, Victoria, Australia; Cooperative Research Centre for Alertness, Safety and Productivity, Melbourne, Victoria, Australia; Department of Medicine, University of Melbourne, Parkville, Victoria, Australia.

Shift workers often experience reduced sleep quality, duration and/or excessive sleepiness due to the imposed conflict between work and their circadian system. About 20-30% of shift workers experience prominent insomnia symptoms and excessive daytime sleepiness consistent with the circadian rhythm sleep disorder known as shift work disorder. Individual factors may influence this vulnerability to shift work disorder or sleep-related impairment associated with shift work. Read More

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https://linkinghub.elsevier.com/retrieve/pii/S10870792173016
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http://dx.doi.org/10.1016/j.smrv.2018.03.005DOI Listing
October 2018
15 Reads

Altered ultradian cortisol rhythmicity as a potential neurobiologic substrate for chronic insomnia.

Sleep Med Rev 2018 10 27;41:234-243. Epub 2018 Mar 27.

Center for Sleep and Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Behavioral Sleep Medicine Program, Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; School of Nursing, University of Pennsylvania, Philadelphia, PA, USA.

Chronic insomnia is highly prevalent and associated with significant morbidity (i.e., confers risk for multiple psychiatric and medical disorders, such as depression and hypertension). Read More

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http://dx.doi.org/10.1016/j.smrv.2018.03.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6524148PMC
October 2018
6 Reads