New research shows that smacking changes your child's brain

Most parents today know that smacking your kids is not a good idea, and now new research out of Harvard University in the United States has shown that it actually changes your child's brain. Dr Vanessa Lapointe is a psychologist and author of Discipline Without DamageVanessa explains the impact smacking can have on your child's behaviour and better ways to discipline your child.. See omnystudio.com/listener for privacy information.