We've all done it. You're in a meeting, on a date or even texting a friend, and two words slip into the conversation: "I think we should go with option A." "I think we should see this movie." "I think ...

As parents, we've all snapped at our kids when they're trying our patience, but words can be more hurtful than we may realise. New research has found that childhood verbal abuse can be as harmful as ...