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

Spine MRIs often show harmless 'defects,' study finds

(HealthDay)—Even though expensive MRIs produce very detailed images for assessing back pain, they may not be very good at evaluating results after treatment, research suggests.

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