Alzheimer's disease & dementia

How toxic protein spreads in Alzheimer's disease

Toxic versions of the protein tau are believed to cause death of neurons of the brain in Alzheimer's disease. A new study published in Nature Communications shows that the spread of toxic tau in the human brain in elderly ...

Psychology & Psychiatry

'Knowing how' is in your brain

Although we often think of knowledge as "knowing that" (for example, knowing that Paris is the capital of France), each of us also knows many procedures consisting of "knowing how," such as knowing how to tie a knot or start ...

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