Related StoriesYale researchers discover improvements in mortality, hospitalizations and outcomes among Medicare patientsGenomic Health announces Medicare coverage for Oncotype DX prostate malignancy testApplying a top restaurant model to healthcare communications: an interview with Brandi Robinson, SanofiWhy, Prime Minister, when therefore many Canadians are looking for leadership and statesmanship upon this concern have we not heard one phrase from you to guard our national public healthcare system? Even as you met with President Obama and the issue grew up by the media, you implied there is no federal part in overseeing our national health care system.We've never seen anything like this before. Dopamine is a neurotransmitter involved in reward behaviors, including hunger, addiction and social interaction. Normally the dopamine transporter sweeps up surplus dopamine from the synapse or gap between nerve cells. Amphetamine paradoxically reduces hyperactive behaviors in children with ASD by causing the transporter to work in reverse, and raise the way to obtain dopamine in the synapse therefore. Working with James Sutcliffe, Ph.D., associate professor of Molecular Biophysics and Physiology and of Psychiatry, the researchers identified inherited variants in the dopamine transporter gene and in the gene for syntaxin 1 , a proteins that regulates the transporter, in two families of kids with ASD.