He admitted to slamming the baby's head on the ground five to seven times and stated he didn't tell anyone because he knew ...

The NHS adds that temper tantrums usually start after 18 months, with this becoming less common as the child learns to speak. By the age of four, tempers like this should become far less common ...

children usually throw temper tantrums because they want to express themselves but find it difficult. Because of this, they feel frustrated and let this anger be known through a tantrum. The NHS adds ...