Sleep Apnea’s Link to Cognitive Decline Calls for Targeted Treatment Options

Flinders University sleep health experts are working on developing improved solutions for obstructive sleep apnea (OSA) to ward off a range of health risks, including cognitive decline, according to a release from the university.   Heightened risk of cognitive function decline from undiagnosed OSA—particularly in middle-aged men living in the community—is the focus of one of…

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Midwives Among the Dead: How Missionaries Persevere in Hard Places

After six humid summers in Burma (now Myanmar), where temperatures topped 100 degrees, Adoniram Judson (1788–1850) hadn’t seen a single convert. Malaria, dysentery, and other diseases threatened the weary American and eventually took the lives of several members of his beloved family. Excruciating trials on top of terrible disappointments punctuated his 38 years of gospel…

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Pigeons Share Sleep Patterns and Dreaming Traits with Humans

A new study investigating the link between sleep and cerebral spinal fluid flow in birds shows that rapid eye movement (REM) sleep is accompanied by the activation of brain regions involved in processing visual information, including optic flow during flight.  The study, published in Nature Communications, further demonstrates that ventricular cerebral spinal fluid flow increases…

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