Kayla and Eli Greenberg* were distraught over their son’s aggressive behavior. Every day, there was another incident that ended with ten-year-old Shaya’s siblings in tears. The Greenbergs had taken parenting courses, read parenting books — but nothing seemed to help. That’s when they heard about Judy Kanner, a psychotherapist who specialized in dealing with children with behavioral issues. With cautious optimism, the Greenbergs scheduled an appointment.