Psychology & Psychiatry

'Lonely in a crowd' can reduce brain function

Being lonely in a crowd is worse for cognitive function than being lonely and alone, according to new research by clinical psychology graduate Dr. Catherine Whitehouse.

Alzheimer's disease & dementia

Protein from the liver may cause Alzheimer's disease in the brain

Amyloid protein made in the liver can cause neurodegeneration in the brain, according to a new study in the open-access journal PLOS Biology, by John Mamo of Curtin University in Bentley, Australia, and colleagues. Since ...

Neuroscience

The social lives of the elderly mirror how they grow older

Small changes in the social lives of older people are early red flags showing that their thought processes and brain functioning could be on the decline. This is according to Ashwin Kotwal of Brigham and Women's Hospital ...

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