News tagged with sleep reactivity
Genetic link found between stress-induced sleep loss and intrusive thinking
Jun 09, 2009 |
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The genetic factors that cause increased sleep problems during times of stress seem to be the same as those that make people with intrusive and ruminative thoughts have a higher prevalence of insomnia.
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Naps with rapid eye movement sleep increase receptiveness to positive emotion
Jun 10, 2009 |
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Naps with rapid eye movement (REM) sleep refresh the brain's empathetic sensitivity for evaluating human emotions by decreasing a negative bias and amplifying recognition of positive emotions.
Link Between Poor Sleep and Poor Learning in Older Adults Investigated
Medicine & Health / Psychology & Psychiatry
Dec 22, 2009 |
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(PhysOrg.com) -- Researchers at the University of Massachusetts Amherst are trying to decode why aging prevents sleep from enhancing memory. Rebecca Spencer, assistant professor of psychology, says she is trying to isolate ...
Study shows that elderly women sleep better than they think, men sleep worse
Oct 01, 2009 |
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A study in the Oct.1 issue of the journal Sleep shows that elderly women sleep better than elderly men even though women consistently report that their sleep is shorter and poorer.
Researchers reverse the cognitive impairment caused by sleep deprivation
Oct 22, 2009 |
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(PhysOrg.com) -- A research collaboration led by biologists and neuroscientists at the University of Pennsylvania has found a molecular pathway in the brain that is the cause of cognitive impairment due to sleep deprivation. ...
Ecstasy may be linked to sleep apnea
Medicine & Health / Neuroscience
Dec 02, 2009 |
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New research shows that recreational users of the drug known as ecstasy may be at a higher risk for sleep apnea. The study is published in the December 2, 2009, online issue of Neurology.
Briton killed wife in sleep, court hears
Nov 17, 2009 |
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British man killed his wife in his sleep, after dreaming that she was an intruder in their camper van, a court heard on Tuesday.
Many patients with sleep apnea also suffer from GI tract conditions
Oct 04, 2009 |
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Patients who suffer from obstructive sleep apnea (OSA) also tend to have additional gastrointestinal (GI) tract conditions, such as gastric reflux and hiatal hernia, which form at the opening in your diaphragm where your ...
Sleeping off childhood?
Dec 23, 2009 |
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Are your 11- and 12-year-olds staying up later, then dozing off at school the next day? Parents and educators who notice poor sleeping patterns in their children should take note of new research from Tel Aviv University ― ...
An end to sleep problems? Researchers discover enzyme behind effects of sleep deprivation
Nov 26, 2009 |
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There is hope for those who miss one night too many or whose children keep them up at night. The unwelcome effects of a bad night's sleep - forgetfulness, impaired mental performance - can be dealt with by reducing the concentration ...
Computer Science Provides a More Sound Way to Test for Sleep Apnea
Nov 02, 2009 |
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(PhysOrg.com) -- A computer scientist from the University of Houston and a doctor of sleep medicine at the University of Texas Health Science Center at Houston have teamed up to create a new, less invasive ...
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