Neuroscience

Is Stuttering Genetic?

Is Stuttering Genetic?

Three million Americans suffer from stuttering.  It afflicts  5% of all children and most eventually overcome it but childhood suffering from stuttering can be traumatic, producing…
Brain's 'Hate Circuit' Identified

Brain's 'Hate Circuit' Identified

People who view pictures of someone they hate display activity in distinct areas of the brain that, together, may be thought of as a ‘hate circuit’, according to new research by scientists at…
Electric Brain Stimulation Can Improve Dexterity

Electric Brain Stimulation Can Improve Dexterity

Applying electrical stimulation to the scalp and the underlying motor regions of the brain could make you more skilled at delicate tasks. Research published today in the open access journal BMC…
Glutamate Gets A New Look In Schizophrenia

Glutamate Gets A New Look In Schizophrenia

Is schizophrenia a disorder of glutamate hyperactivity or hypoactivity?  The predominant hypothesis for many years was that schizophrenia is a glutamate deficit disorder but there is evidence of…