Results 291 to 300 of about 76,998 (344)
CIRCADIAN RHYTHM SLEEP DISORDERS [PDF]
Pediatric Clinics of North America, 2004 This article begins with a review of the major central nervous system functional systems that allow for optimal alertness during the waking day, and the rapid initiation and good maintenance of sleep at night. Subsequent sections discuss each of the 6 primary circadian rhythm sleep disorders.
Anne Marie Chang +2 more
openaire +6 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Circadian rhythms in neurodegenerative disorders
Nature Reviews Neurology, 2021Endogenous biological clocks, orchestrated by the suprachiasmatic nucleus, time the circadian rhythms that synchronize physiological and behavioural functions in humans. The circadian system influences most physiological processes, including sleep, alertness and cognitive performance. Disruption of circadian homeostasis has deleterious effects on human
Malik Nassan +2 more
openaire +3 more sources
Seminars in Neurology, 2004
Circadian rhythm sleep disorders occur when individuals attempt to sleep at the wrong circadian time. The misalignment between the internal circadian timing system and the external environment is typically due to either an alteration in the functioning of the circadian timing system (e.g., delayed or advanced sleep phase disorder) or to changes in the ...
Phyllis C. Zee, Kathryn J. Reid
openaire +4 more sources
Circadian rhythm sleep disorders occur when individuals attempt to sleep at the wrong circadian time. The misalignment between the internal circadian timing system and the external environment is typically due to either an alteration in the functioning of the circadian timing system (e.g., delayed or advanced sleep phase disorder) or to changes in the ...
Phyllis C. Zee, Kathryn J. Reid
openaire +4 more sources
Circadian rhythms and circadian rhythm disorders in children and adolescents
Seminars in Pediatric Neurology, 2001A clinically applicable review of circadian rhythm physiology is presented, including a detailed examination of the interaction of circadian and homeostatic systems and the maturation of the circadian system from preconception through adolescence. Emphasis is placed on the clinical evaluation gathering information through the history, sleep log, and if
Mark W. Mahowald +2 more
openaire +3 more sources
Circadian Rhythm Sleep Disorders
Clinics in Chest Medicine, 2010Because there is insufficient cellular energy for organisms to perform their functions at the same constant rate and at the same time, all biologic processes show rhythmicity, each with its own unique frequency, amplitude, and phase. Optimal sleep and wakefulness requires proper timing and alignment of desired sleep-wake schedules and circadian rhythm ...
Teofilo Lee-Chiong +2 more
openaire +3 more sources
Circadian Rhythms in Mood Disorders
2021Altered behavioral rhythms are a fundamental diagnostic feature of mood disorders. Patients report worse subjective sleep and objective measures confirm this, implicating a role for circadian rhythm disruptions in mood disorder pathophysiology. Molecular clock gene mutations are associated with increased risk of mood disorder diagnosis and/or severity ...
Madeline R. Scott, Colleen A. McClung
openaire +3 more sources
Affective Disorders and Circadian Rhythms
The Canadian Journal of Psychiatry, 1986Abnormal circadian rhythms have been associated with affective disorders. A review of this rapidly expanding area of investigation shows that while a clear causal relationship has not yet been proven, a knowledge of the circadian system and its dysfunction can help in understanding unipolar and bipolar depression.
J S Brandes +4 more
openaire +2 more sources
Circadian Rhythm Sleep Disorders
Primary Care: Clinics in Office Practice, 2005Individuals who have circadian rhythm sleep disorders present with symptoms of insomnia or excessive sleepiness and complain of an inability to sleep at their desired time. Although the primary etiology of these disorders is a misalignment between the endogenous circadian clock and the external environment, social and behavioral factors can also play ...
Helen J. Burgess, Kathryn J. Reid
openaire +3 more sources
Circadian Rhythm Sleep Disorders
Chest, 2006Humans exhibit endogenous circadian rhythms that are regulated by the master circadian clock of the body, the suprachiasmatic nucleus. These endogenous circadian rhythms are aligned to the outside world by social and environmental cues. Circadian rhythm sleep disorders (CRSD) occur when there is an alteration of the internal timing mechanism or a ...
Phyllis C. Zee, Brandon Lu
openaire +3 more sources
Circadian Rhythm Sleep-Wake Disorders
CONTINUUM: Lifelong Learning in Neurology, 2020ABSTRACT PURPOSE OF REVIEW This article provides an overview of circadian physiology and discusses common presentations and treatment strategies for the circadian rhythm sleep-wake disorders. RECENT FINDINGS Circadian rhythms are present throughout the body, and ...
Sabra M. Abbott, Phyllis C. Zee
openaire +3 more sources