Psychology & Psychiatry

Mediterranean diet seems to boost ageing brain power

A Mediterranean diet with added extra virgin olive oil or mixed nuts seems to improve the brain power of older people better than advising them to follow a low-fat diet, indicates research published online in the Journal ...

Parkinson's & Movement disorders

Diabetes drug tested in Parkinson's disease patients

Parkinson's disease (PD) is a degenerative neurological disorder marked by a progressive loss of motor control. Despite intensive research, there are currently no approved therapies that have been demonstrated to alter the ...

Medical research

New perspective needed for role of major Alzheimer's gene

(Medical Xpress)—Scientists' picture of how a gene strongly linked to Alzheimer's disease harms the brain may have to be revised, researchers at Washington University School of Medicine in St. Louis have found.

HIV & AIDS

Training gives kids of AIDS patients a leg up

A simple in-home training program for caregivers can give children of AIDS patients a better shot at prosperity by improving their early-childhood development, according to a study led by a Michigan State University researcher.

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