Research Topics
| MAURICE OHAYONSummaryAffiliation: Stanford University Country: USA Publications
Research Grants
| Collaborators
|
Detail Information
Publications
Prevalence and consequences of sleep disorders in a shift worker populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 401 Quarry Road, Suite 3301, Stanford, CA 94305, USA
J Psychosom Res 53:577-83. 2002..Irregular work schedules often results in a disruption of the normal circadian rhythm that can causes sleepiness when wakefulness is required and insomnia during the main sleep episode...- Use of psychotropic medication in the general population of France, Germany, Italy, and the United KingdomMaurice M Ohayon
Stanford University School of Medicine, Calif 94305, USA
J Clin Psychiatry 63:817-25. 2002..The use of psychotropic medications and its association with sleep and psychiatric and physical illnesses were studied in the general population... - [Prevalence and comorbidity of sleep disorders in general population]Maurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA, USA
Rev Prat 57:1521-8. 2007..2% to 5%. Despite their high frequency, sleep disorders remain poorly identified; less than 20% of individuals with sleep disorders are correctly diagnosed and treated... 
Nocturnal awakenings and difficulty resuming sleep: their burden in the European general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Palo Alto, CA 94303, USA
J Psychosom Res 69:565-71. 2010..To (1) define the prevalence and importance of nocturnal awakenings (NA) in the general population, and (2) investigate its associations with daytime impairment, physical diseases, and psychiatric disorders...
Epidemiology of restless legs syndrome: a synthesis of the literatureMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University, School of Medicine, 3430 West Bayshore Road, Palo Alto, CA 94303, USA
Sleep Med Rev 16:283-95. 2012..Future epidemiological studies should focus on systematically adding frequency and severity in the definition of the syndrome in order to minimize the inclusion of cases mimicking RLS...- Prevalence and comorbidity of nocturnal wandering in the U.S. adult general populationM M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA, USA
Neurology 78:1583-9. 2012..To assess the prevalence and comorbid conditions of nocturnal wandering with abnormal state of consciousness (NW) in the American general population... - Prevalence and comorbidity of chronic pain in the German general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 W Bayshore Road, Stanford, Palo Alto, 94303 CA, USA
J Psychiatr Res 46:444-50. 2012..Participants with NeP features suffer more and have greater impairment in their daily life than those with non-NeP... - Determining the level of sleepiness in the American population and its correlatesMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University, School of Medicine, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
J Psychiatr Res 46:422-7. 2012..To assess the prevalence, to determine the risk factors and to evaluate the impacts of excessive sleepiness in the general population... - Hierarchy of insomnia criteria based on daytime consequencesMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Stanford, CA 94303, USA
Sleep Med 13:52-7. 2012..To explore how insomnia symptoms are hierarchically organized in individuals reporting daytime consequences of their sleep disturbances... - Chronic pain and major depressive disorder in the general populationMaurice M Ohayon
Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, CA 94303, USA
J Psychiatr Res 44:454-61. 2010..It deteriorates physical, occupational and socio-professional activities. Pain and sleep disturbances are a prime motive of consultation rather than depressed mood, underlining the risk of missing a depression diagnosis... - Difficulty in resuming or inability to resume sleep and the links to daytime impairment: definition, prevalence and comorbidityMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
J Psychiatr Res 43:934-40. 2009..To assess the chronicity and severity of nocturnal awakenings with difficulty resuming sleep (DRS), its value as an indicator of an ongoing sleep and/or mental disorder and, finally, how it affects on daytime functioning... - Nocturnal awakenings and comorbid disorders in the American general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 West Bayshore Road, Stanford, Palo Alto, CA 94303, USA
J Psychiatr Res 43:48-54. 2008..Nocturnal awakenings are one of the most prevalent sleep disturbances in the general population. However, little is know about how its severity affects co-morbidity with mental disorders and organic diseases... - Epidemiology of depression and its treatment in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Center, School of Medicine, Stanford University, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
J Psychiatr Res 41:207-13. 2007..Although its identification and treatment have improved over the years, some segments of the population, namely elderly and non-white individuals are less likely to receive appropriate care... - Occurrence of sleep disorders in the families of narcoleptic patientsMaurice M Ohayon
Stanford Sleep Epidemiology, School of Medicine, Stanford University, Palo Alto, CA 94303, USA
Neurology 67:703-5. 2006..They are also at greater risk for insufficient sleep syndrome (odds ratio [OR] 6.1), nocturnal eating (OR 5.7), and adjustment sleep disorder (OR 3.1)... - Severe hot flashes are associated with chronic insomniaMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
Arch Intern Med 166:1262-8. 2006.... - Frequency of narcolepsy symptoms and other sleep disorders in narcoleptic patients and their first-degree relativesM M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA, USA
J Sleep Res 14:437-45. 2005..5), REM behavior disorder (OR: 4.4), and sleep talking (OR: 2.0). The vulnerability to sleep disorders is very high in first-degree relatives and the link with different expressivity and severity of hypersomnia can be confirmed... - Epidemiological and clinical relevance of insomnia diagnosis algorithms according to the DSM-IV and the International Classification of Sleep Disorders (ICSD)Maurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, CA 94303, USA
Sleep Med 10:952-60. 2009.... - Using difficulty resuming sleep to define nocturnal awakeningsMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Stanford, CA 94303, USA
Sleep Med 11:236-41. 2010..Little is known, however, about the frequency of these episodes and how difficulty resuming sleep once awakened affects subjective sleep quality and quantity... - Social phobia and depression: prevalence and comorbidityMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA 94303, USA
J Psychosom Res 68:235-43. 2010..Social phobia may seriously impair the functioning of affected individuals. It is frequently associated with other mental disorders... - Consequences of shiftworking on sleep duration, sleepiness, and sleep attacksMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, California, USA
Chronobiol Int 27:575-89. 2010.... - Violent behavior during sleep: prevalence, comorbidity and consequencesMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA 94303, USA
Sleep Med 11:941-6. 2010..This study aims to determine the prevalence of VBS in the general population and their comorbidity, familial links, course and treatment... - Prevalence and correlates of insomnia in the Swedish population aged 19-75 yearsMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University, School of Medicine, Stanford, CA, USA
Sleep Med 11:980-6. 2010..To assess the prevalence of insomnia symptoms, their associated factors and daytime symptoms in the general population of Sweden... - Prevalence of insomnia and sleep characteristics in the general population of SpainMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University, School of Medicine, Stanford, CA, USA
Sleep Med 11:1010-8. 2010..The goals of this study were to estimate the prevalence of insomnia symptomatology and diagnoses in the Spanish general population and to determine if certain sleep parameters were related to specific insomnia symptoms... - Operational definitions and algorithms for excessive sleepiness in the general population: implications for DSM-5 nosologyMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Palo Alto, CA 94303, USA
Arch Gen Psychiatry 69:71-9. 2012..Excessive sleepiness (ES) is poorly defined in epidemiologic studies, although its adverse implications for safety, health, and optimal social and vocational functioning have been extensively reported... - How age influences the expression of narcolepsyMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Suite 102, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
J Psychosom Res 59:399-405. 2005..The aim of this study was to investigate the influence of age on the manifestation of narcolepsy symptoms and cognitive difficulties in patients with narcolepsy... - Normative sleep data, cognitive function and daily living activities in older adults in the communityMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 W Bayshore Road, Palo Alto, CA 94303, USA
Sleep 28:981-9. 2005..To present normative data of sleep-wake characteristics and to examine risk factors associated with extreme values (i.e., in the 5 lower and upper percentiles of the distribution) in older adults... - Interactions between sleep normative data and sociocultural characteristics in the elderlyMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, 3430 West Bayshore Road, Suite 102, Stanford, Palo Alto, CA 94303, USA
J Psychosom Res 56:479-86. 2004..To present sleep patterns in elderly individuals and factors associated with short sleep and long daytime and nighttime sleep... - [Sleep and insomnia markers in the general population]M M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, California 94303, USA
Encephale 30:135-40. 2004..Insufficient sleep was found more often in the active population, which is subject to schedule constraints. Shift workers as well as evening or night workers were the most likely to have a sleep debt... - Prevalence and risk factors of morning headaches in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, Calif 94303, USA
Arch Intern Med 164:97-102. 2004..To determine the prevalence of chronic morning headaches (CMH) in the general population and their relationship to sociodemographic characteristics, psychoactive substance use, and organic, sleep, and mental disorders... - The effects of breathing-related sleep disorders on mood disturbances in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 3430 West Bayshore Road, Suite 102, Palo Alto, CA 94303, USA
J Clin Psychiatry 64:1195-200; quiz, 1274-6. 2003..This study aims to assess the impact of breathing-related sleep disorder on major depressive disorder in the general population... - Using chronic pain to predict depressive morbidity in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 3430 W Bayshore Rd, Suite 102, Palo Alto, CA 94303, USA
Arch Gen Psychiatry 60:39-47. 2003.... - Place of chronic insomnia in the course of depressive and anxiety disordersMaurice M Ohayon
Stanford Epidemiology Sleep Research Center, Stanford University, 401 Quarry Road Suite 3301, School of Medicine, Stanford, CA 94305, USA
J Psychiatr Res 37:9-15. 2003..However, little is known about how the chronicity of insomnia affects this relation and how often subjects with chronic insomnia have antecedents of psychiatric disorders... - Insomnia and global sleep dissatisfaction in FinlandMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, CA, USA
J Sleep Res 11:339-46. 2002..Compared with other European countries studied with the same methodology (France, the UK, Germany, and Italy), the prevalence of DSM-IV insomnia diagnosis was 1.5 to two times higher in Finland... - Prevalence of depressive episodes with psychotic features in the general populationMaurice M Ohayon
Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford Sleep Epidemiology Research Center, 401 Quarry Rd, Suite 3301, Stanford, CA 94305, USA
Am J Psychiatry 159:1855-61. 2002..The study evaluated the prevalence of major depressive episodes with psychotic features in the general population and sought to determine which depressive symptoms are most frequently associated with psychotic features... - [Daytime consequences of insomnia complaints in the French general population]M M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Stanford, California 94303, USA
Encephale 30:222-7. 2004..Complementary studies should be undertaken to describe the daytime repercussions of insomnia for this specific age group of the general population and to measure these repercussions... - Specific characteristics of the pain/depression association in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Palo Alto, CA 94303, USA
J Clin Psychiatry 65:5-9. 2004..To evaluate how the presence of a chronic painful physical condition (CPPC) lasting 6 months or more influences the frequency and severity of depressive symptoms in subjects with major depressive disorder (MDD)... - Meta-analysis of quantitative sleep parameters from childhood to old age in healthy individuals: developing normative sleep values across the human lifespanMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Palo Alto, CA 94303, USA
Sleep 27:1255-73. 2004.... - Global sleep dissatisfaction for the assessment of insomnia severity in the general population of PortugalMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Stanford, CA, USA
Sleep Med 6:435-41. 2005..This study examines the prevalence and associated factors of insomnia symptoms and sleep dissatisfaction in the general population of Portugal... - Relationship between chronic painful physical condition and insomniaMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 3430 W Bayshore Road, Suite 102, Palo Alto, Stanford, CA 94303, USA
J Psychiatr Res 39:151-9. 2005..A chronic painful physical condition (CPPC) can be a major cause of sleep disturbances. Few community-based surveys examined the specific relationship between these two conditions... - Prevalence and correlates of nonrestorative sleep complaintsMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, Stanford University School of Medicine, Stanford, Calif, USA
Arch Intern Med 165:35-41. 2005.... - Upper airway resistance syndrome: a long-term outcome studyChristian Guilleminault
Stanford Sleep Disorders Clinic, Stanford, CA 94305, USA
J Psychiatr Res 40:273-9. 2006..CONCLUSIONS: Many UARS patients remained untreated following initial evaluation. Worsening of symptoms of insomnia, fatigue and depressive mood were seen with absence of treatment of UARS... - Prevalence of major depressive disorder in the general population of South KoreaMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 3430 W Bayshore Road, Suite 102, Palo Alto, Stanford, CA 94303, USA
J Psychiatr Res 40:30-6. 2006..However, little information exists on MDD in Asian countries. This study investigates the prevalence of MDD and its characteristics in the general population of South Korea... - C-reactive protein and sleep-disordered breathingChristian Guilleminault
Sleep Disorders Clinic, Stanford University, Stanford, CA 94305, USA
Sleep 27:1507-11. 2004.... - Epidemiology of insomnia: what we know and what we still need to learnMaurice M Ohayon
Sleep Disorders Center, Stanford University School of Medicine, Stanford, CA 94305, USA
Sleep Med Rev 6:97-111. 2002..Future epidemiological studies should focus on the natural evolution of insomnia. Epidemiological genetic links of insomnia are yet to be studied... - Prevalence of insomnia and associated factors in South KoreaMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, Suite 3301, 401 Quarry Road, Stanford, CA 4305, USA
J Psychosom Res 53:593-600. 2002..However, little information exists on insomnia in Asian countries. This study investigates the prevalence and correlates of insomnia in the general population of South Korea... - Prevalence of restless legs syndrome and periodic limb movement disorder in the general populationMaurice M Ohayon
Stanford Sleep Epidemiology Research Center, School of Medicine, Stanford University, 401 Quarry Road Suite 3301, Stanford, CA 94305, USA
J Psychosom Res 53:547-54. 2002..However, the prevalence of these disorders is not well known in the general population. This study aims to document the prevalence of RLS and PLMD in the general population and to identify factors associated with these conditions... - Daytime sleepiness and cognitive impairment in the elderly populationMaurice M Ohayon
Sleep Disorders Center, Stanford University School of Medicine, 401 Quarry Rd, Suite 3301, Stanford, CA 94305, USA
Arch Intern Med 162:201-8. 2002..Recent findings suggest that there may be a relationship between excessive daytime sleepiness (EDS) and cognitive deficits. This study aims to determine to what extent EDS is predictive of cognitive impairment in an elderly population... - Sleep-disordered breathing and C-reactive protein: a commentaryMaurice M Ohayon
Stanford Sleep Epidemiology, School of Medicine, Stanford University, 3430 W. Bayshore Road, Palo Alto, CA 94303, USA
Sleep 30:679; discussion 680. 2007 - From wakefulness to excessive sleepiness: what we know and still need to knowMAURICE MOYSES OHAYON
Stanford Sleep Epidemiology, School of Medicine, Stanford University, 3430 W Bayshore Road, Palo Alto, CA, USA
Sleep Med Rev 12:129-41. 2008..Inconsistencies in its definition and measurement limit the generalization of the results. The use of a single question fails to capture the complexity of the symptom. The natural evolution of hypersomnia remains to be documented...
Research Grants
- Spectrum of Narcolepsy in the Probands FamiliesMAURICE OHAYON; Fiscal Year: 2007..A blood sample (3-5 ml) will be asked also to all participants. This will allow us to link some genetic markers of narcolepsy to specific symptoms even in subjects without the full-fledge manifestation of the disease. ..