My DS is almost 18 months old and over the last 3 weeks he has started having the most awful of tantrums including throwing things across the room, hitting me (usually on my chest but sometimes my face), scratching my arms, kicking out at me when having his nappy changed and also banging the wall full force with his palms. He's got a little table and chair in the living room and the other morning he picked up his chair and just threw it to the floor in an act of defiance. All of the above behaviours only emerge if he isn't getting his own way.
I know the general rule is ignore bad behaviour and praise the good but I'm finding it hard to not tell him off (for want of a better word) or tell him that what he's doing is wrong. Surely by just ignoring his behaviour he won't learn it's not acceptable?
How do you all deal with issues like this?