Scientific Reports released this month a paper by prof. José María Martín-Olalla (Universidad de Sevilla) analyzing seasonal similarities between the sleep/wake cycle in subtropical, pre-industrial and extratropical industrial ...
May 21, 2019
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The University of Maine was recently issued a patent, US 10,244,977, for a device that detects brain injury by measuring sleep movement patterns. This technology will be licensed by Activas Diagnostics, a UMaine spin-off ...
Apr 29, 2019
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This Sunday morning, most people in the United States will turn their clocks back by one hour in observance of daylight saving time, but won't get "an extra hour" of sleep. Daylight saving time just changes our circadian ...
Nov 2, 2018
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New research published in The Journal of Physiology shows that our brain clock can be shifted by light exposure, potentially to align it with night shift patterns. It highlights that a 'one size fits all' approach to managing ...
Mar 28, 2018
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Once herpes simplex infects a person, the virus goes into hiding inside nerve cells, hibernating there for life, periodically waking up from its sleep to reignite infection, causing cold sores or genital lesions to recur.
Mar 15, 2018
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For people with severe brain injuries, researchers have found that the rhythm of daily fluctuations in body temperature is related to their level of consciousness, according to a preliminary study published in the April 19, ...
Apr 19, 2017
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After a traumatic brain injury (TBI), people also experience major sleep problems, including changes in their sleep-wake cycle. A new study shows that recovering from these two conditions occurs in parallel. The study is ...
Dec 21, 2016
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(Medical Xpress)—In 2000, researchers at the UCLA Center for Sleep Research published findings showing that people suffering from narcolepsy, a disorder characterized by uncontrollable periods of deep sleep, had 90 percent ...
Jul 3, 2013
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Most often, people associate circadian rhythms with the symptoms of jet lag that occur after crossing several time zones. Circadian rhythms, which get their cues from light and darkness, can change sleep-wake cycles, hormone ...
Apr 30, 2013
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Almost all animals have a hard-wired 'body-clock' that controls biological function in cycles of approximately 24 hours. This is known as the circadian rhythm and, in mammals, it is controlled by signaling in a region of ...
Feb 22, 2013
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