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image: Giants of Circadian Biology Win Nobel Prize

Giants of Circadian Biology Win Nobel Prize

By | October 2, 2017

The award in Physiology or Medicine goes to chronobiologists Jeffrey Hall, Michael Rosbash, and Michael Young.

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image: Time, Flies

Time, Flies

By | November 1, 2016

By studying the sleep-wake cycle of fruit flies, Amita Sehgal is revealing how the body’s circadian and sleep rhythms are regulated.

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Disrupting the light/dark cycles of pregnant mice, researchers observe detrimental effects in the mouths of the animals’ pups.

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image: Brain Listens During Sleep

Brain Listens During Sleep

By | June 15, 2016

People continue to hear and process words during light non-REM sleep, a study shows.

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image: While You Were Sleeping

While You Were Sleeping

By | March 1, 2016

Assessing body position in addition to activity may improve monitoring of sleep-wake periods.

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image: Cave Dwellers, 1938

Cave Dwellers, 1938

By | March 1, 2016

Renowned sleep researcher Nathaniel Kleitman and a colleague spent a month underground to test the body’s natural rhythms.

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image: The A B Zzzzs

The A B Zzzzs

By | March 1, 2016

An overview of the human sleep cycle

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image: Who Sleeps?

Who Sleeps?

By and | March 1, 2016

Once believed to be unique to birds and mammals, sleep is found across the metazoan kingdom. Some animals, it seems, can’t live without it, though no one knows exactly why.

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image: A Genetic Root to Seasonal Affective Disorder

A Genetic Root to Seasonal Affective Disorder

By | February 23, 2016

Researchers have identified a gene that ties sleeping patterns to the winter blues experienced by many people living at extreme northern and southern latitudes.

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image: GWAS IDs “Morning People”

GWAS IDs “Morning People”

By | February 4, 2016

In a large genome-wide association study, researchers from 23andMe locate 15 DNA regions associated with people’s preferences for early morning starts.

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