Health

Previously unknown sleep pattern revealed in new research

(Medical Xpress)—There's no need to panic if you didn't get a solid eight hours of beauty sleep last night. According to new University of Sydney research, sleep duration naturally waxes and wanes over a period of days ...

Psychology & Psychiatry

Stresses of poverty may impair learning ability in young children

(Medical Xpress)—The stresses of poverty—such as crowded conditions, financial worry, and lack of adequate child care—lead to impaired learning ability in children from impoverished backgrounds, according to a theory ...

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