Neuroscience

MRI findings shed light on multiple sclerosis

New magnetic resonance imaging (MRI) research shows that changes in brain blood flow associated with vein abnormalities are not specific for multiple sclerosis (MS) and do not contribute to its severity, despite what some ...

Alzheimer's disease & dementia

Alzheimer's plaques disrupt brain networks

Scientist studying the way Alzheimer's takes root in the brain have identified important new similarities between a mouse model and human Alzheimer's.

Neuroscience

Profound reorganization in brains of adults who stutter

Hearing Beethoven while reciting Shakespeare can suppress even a King's stutter, as recently illustrated in the movie "The King's Speech". This dramatic but short-lived effect of hiding the sound of one's own speech indicates ...

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