Articles Tagged With: sleep
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Thalamic Stroke and Sleep Impairment: An Experiment of Nature
In a detailed clinical and electrophysiological study of sleep patterns in 12 patients with thalamic stroke, comparing them with 11 patients who had extrathalamic stroke, the investigators identified a marked decrease in slow wave sleep activity in the group with thalamic stroke. The clinical significance of this finding is uncertain but may have an effect on daytime cognitive performance.
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Coffee Consumption and the Curious Effects on the Heart
Real-time patient monitoring allowed researchers to observe a strange mix of short-term harms and benefits.
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Rapid Eye Movement Sleep Duration Is Predictive of Life Expectancy
Total sleep duration declines with older age, as does the fraction of sleep spent in rapid eye movement (REM) sleep. The decline in REM is associated with increasing mortality, but it is unclear if this is a cause or a marker of declining health and declining brain function.
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Cannabis Use and Associated Health Conditions in Primary Care: An EHR Review
This cross-sectional review of 185,565 patients’ medical records revealed documentation of medicinal cannabis use in 2% of the records. Within this subgroup, 44.5% had documentation of one or more health conditions potentially benefitting from treatment with cannabis, 54.4% had documentation of one or more health conditions potentially worsening with cannabis use, and 36.6% had both types of health conditions.
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Localized Slow Wave Sleep in the Awake but Inattentive Brain
Electroencephalogram studies of humans during periods of “mind wandering” and “mind blanking” have shown regional changes that suggest parts of the brain may be asleep while other areas are activated.
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Association of Sleepwalking and REM Sleep Behavior Disorder in Men with Parkinson’s
In this retrospective, cross-sectional study of men, both sleepwalking and rapid eye movement sleep behavior disorder were associated with the development of Parkinson’s disease.
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Rapid Eye Movement Sleep Duration Is Predictive of Life Expectancy
Total sleep duration declines with increasing age, as does the fraction of sleep spent in rapid eye movement (REM) sleep. The decline in REM is associated with increasing mortality, but it is not clear if this is a cause or a marker of declining health and declining brain function.
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Childhood Sleep Difficulties and Adolescent Mental Health
This prospective United Kingdom study involving 13,488 children shows an association between specific early childhood sleep problems and symptoms of psychosis in adolescence. Another specified early childhood sleep problem is associated with symptoms of borderline personality disorder in adolescence.
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Intermittent Fasting: A Faster Way to a Longer Life?
Intermittent fasting, which once was strictly in the purview of religion and health fads, has undergone a rapid increase in scientific interest. Studies now demonstrate the positive impact that various methods of intermittent fasting can have on overall health.
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Bright Light Therapy in Depression and Insomnia Associated With Parkinson’s
Bright light therapy (10,000 lux intensity for 30 minutes twice daily) and a low intensity control light showed similar efficacy in treatment of depression associated with Parkinson’s disease; the bright light therapy showed some advantages in improving subjective quality of sleep.