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…
What Is Phonagnosia?

What Is Phonagnosia?

Have you grown up without the ability to recognize voices?    If so, University College London wants to hear from you (no pun intended).    The firs case study of phonagnosia,…
That Itch May Be Stress Related

That Itch May Be Stress Related

Skin provides the first level of defense to infection, serving not only as a physical barrier, but also as a site for white blood cells to attack invading bacteria and viruses. The immune cells in…