Richard Deth

Richard Carlton Deth is an American neuropharmacologist, a former professor of pharmacology at Northeastern University in Boston, Massachusetts, and is on the scientific advisory board of the National Autism Association. Deth has published scientific studies on the role of D4 dopamine receptors in psychiatric disorders, as well as the book, Molecular Origins of Human Attention: The Dopamine-Folate Connection. He has also become a prominent voice in the controversies in autism and thiomersal and vaccines, due to his hypothesis that certain children are more at risk than others because they lack the normal ability to excrete neurotoxic metals.