This episode was first published in May 2023. More than 40 counties and territories around the world have banned the physical punishment of children. New Zealand is on the list, but not Australia. Less than 10% of children under the age of five are living in countries where corporal punishment at home is fully prohibited. For years, different studies have indicated smacking or spanking is linked with an increased risk of negative outcomes for children such as aggression, adult mental health p...