Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...
When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...
Decades before Alzheimer’s disease symptoms appear, neurons become hyperactive, and the reason could be that astrocytes fail to keep them in check. In a bioRxiv preprint uploaded on April 26, ...