Neuroscience

Study finds hypothalamus helps switch between survival tasks

The hypothalamus is a small region of the human brain typically associated with regulating body temperature, hunger, thirst, fatigue, and sleep. But it also has another important role: helping the brain and body switch between ...

Diseases, Conditions, Syndromes

Six things to know about primary progressive aphasia

The family of actor Bruce Willis, best known for the Die Hard movie franchise, announced in 2022 that he was retiring from acting because he had a brain disorder that affected his ability to speak. Their statement called ...

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