In a study of sleep-deprived versus well-rested individuals, researchers found that the brains of those lacking sufficient sleep exhibited heightened activity in areas that deal with perceived human threats and a shutdown of areas that encourage social interaction. People shown videos of sleep-deprived individuals felt more alienated, suggesting that antisocial feelings are contagious. This is the first study to show a two-way relationship between sleep loss and becoming socially isolated.
from Top Health News -- ScienceDaily https://ift.tt/2BgKhsc
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