A study shows increased activity in the brains of aggressive boys who watched a video clip of one person inflicting pain on another. Are these findings surprising?
DR. FINK is a psychiatrist and consultant in Bala Cynwyd, Pa., and is professor of psychiatry at Temple University in Philadelphia.
PREVIEW
DR. FINK is a psychiatrist and consultant in Bala Cynwyd, Pa., and is professor of psychiatry at Temple University in Philadelphia.