Psychology & Psychiatry

Sleep improves ability to recall complex events, shows study

Researchers have known for some time that sleep consolidates our memories of facts and episodic events. However, the research to date has concentrated mainly on simple associations—that is to say, connections between elements, ...

Neuroscience

Can a single brain region encode familiarity and recollection?

The human brain has the extraordinary ability to rapidly discern a stranger from someone familiar, even as it can simultaneously remember details about someone across decades of encounters. Now, in mouse studies, scientists ...

Diseases, Conditions, Syndromes

Encephalitis: Expert explains why early treatment is important

Encephalitis is a disease that involves the inflammation or swelling of the brain. It can happen because of infections or immune system problems, and early treatment is important. That's why Sarosh Irani, B.M.B.Ch., a neurologist ...

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