By blocking dopamine signaling in the frontal cortex of rats, the team was able to reproduce the schizophrenia - like timing problems in the animals. (sciencedaily.com)
15, 2012 — A rare genetic change adds support to the idea that altered dopamine signaling is a key risk factor for ADHD. (news.vanderbilt.edu)
The brain uses the chemical to communicate between cells, and dopamine signals different events depending on its location. (discovermagazine.com)