Medical research

New hope for survivors of stroke and traumatic brain injury

A new ground-breaking study about to be published in the Adis journal CNS Drugs provides clinical evidence that, for the first time, chronic neurological dysfunction from stroke or traumatic brain injury can rapidly improve ...

Parkinson's & Movement disorders

How Parkinson's disease starts and spreads

Injection of a small amount of clumped protein triggers a cascade of events leading to a Parkinson's-like disease in mice, according to an article published online this week in the Journal of Experimental Medicine.

Autism spectrum disorders

Holding a mirror to brain changes in autism

Impaired social function is a cardinal symptom of autism spectrum disorders (ASDs). One of the brain circuits that enable us to relate to other people is the "mirror neuron" system. This brain circuit is activated when we ...

Autism spectrum disorders

Study compares traits of autism, schizophrenia

(Medical Xpress) -- A UT Dallas professor is studying the differences between the social impairments found in autism and schizophrenia to help develop better treatments for people with both disorders.

Neuroscience

Brain 'hyperconnectivity' linked to depression

People with depression have hyperactive brain activity, according to a study published online Tuesday that offers new insight into the brain dysfunction that causes depression.

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