Health

Want a healthy brain? Scientists say, go for a run

(Medical Xpress)—Physical exercise is just as important as cognitive exercise when it comes to maintaining a healthy brain, according to a new University of Queensland study released today.

Autism spectrum disorders

At 6 months, development of children with autism like those without

The development of children with Autism Spectrum Disorder (ASD) is much like that of children without ASD at 6 months of age, but differs afterwards. That's the main finding of the largest prospective, longitudinal study ...

Oncology & Cancer

Intracranial tumors can be resected safely in elderly

(HealthDay)—Elderly patients do not have poorer short-term outcomes after surgical resection of primary or metastatic intracranial tumors, after accounting for other risk factors, according to research published online ...

Neuroscience

Concussions and head impacts may accelerate brain aging

Concussions and even lesser head impacts may speed up the brain's natural aging process by causing signaling pathways in the brain to break down more quickly than they would in someone who has never suffered a brain injury ...

Psychology & Psychiatry

Infants can't distinguish between large and small groups: study

Human brains process large and small numbers of objects using two different mechanisms, but infants have not yet developed the ability to make those two processes work together, according to new research from the University ...

Alzheimer's disease & dementia

Alzheimer's drug fails to reduce significant agitation

A drug prescribed for Alzheimer's disease does not ease clinically significant agitation in patients, according to a new study conducted by researchers from the U.K., U.S. and Norway. This is the first randomized controlled ...

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