11/11/2002 • Genes play a part, but violence may be viral

11/11/2002 • Genes play a part, but violence may be viral By TOM SIEGFRIED The Dallas Morning News ORLANDO, Fla. Harvard Medical School This interesting article states: “Those genes are found in nerve cells (or neurons) that produce the brain chemicals dopamine and serotonin. When active, the genes tell the neurons to pump more of…

Read More