Cycle

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Related to Sleep-wake cycle: circadian rhythm

Cycle

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References in periodicals archive ?
A healthy circadian rhythm will establish a sleep-wake cycle that follows the natural patterns of the sun.
Toral, "Diversity and noise effects in a model of homeostatic regulation of the sleep-wake cycle," PLoS Computational Biology, vol.
These are noted in the physiological and biological changes such as temperature, heart rate, sleep-wake cycles, reduction of pain, and oxytocin release (Bystrova et al., 2003; Cong et al., 20ii; Feldman, Gordon, Schneiderman, Weisman, & ZagoorySharon, 2010; Ludington-Hoe, 20ii; McCain, LudingtonHoe, Swinth, & Hadeed, 2005).
Trying to compensate for sleep deprivation on weekends can further compromise an adolescent's sleep-wake cycle by inducing permanent jet lag.
The video EEG of this patient showed disturbed sleep-wake cycles. Based on her medical history, PSG results, and MSLT results she was diagnosed as having narcolepsy and was given methylphenidate 5mg/d for 5 days.
Flying across different time zones causes interruption of the sleep-wake cycle, leading to fatigue and other symptoms caused by disturbance of normal body rhythms.
Helping hospitalized geriatric patients maintain an appropriate sleep-wake cycle can be a challenge.
They affect the sleep-wake cycle, temperature, hormone release and many other bodily functions.
Urine samples were collected from all participants before and during the investigation to determine levels of melatonin, a naturally occurring compound that heavily influences the human sleep-wake cycle.
Prof Crunelli's research over the last 30 years has focussed on understanding the sleep-wake cycle and in absence epilepsy, a neurological disease that mainly affects children and teenagers.
In an effort to better understand the sleep-wake cycle and how it can go awry, researchers at Rensselaer Polytechnic Institute of Troy, N.Y., are setting aside brain scans and overnight monitoring and instead are developing a new computer model.
This summary includes an explanation of the sleep-wake cycle, sleep stages, review of the most common categories of sleep disorders, and a discussion of the general and specific cognitive behavioral approaches to insomnia treatment and case examples of treating sleep disturbance using CBT with hypnosis methodology.