Well, at 19 months your son hasn't necessarily developed empathy yet and he really doesn't know how hard is too hard. It's normal for him to get carried away. The thing is to teach him -- owww, you are hurting Mommy. Let him know that it hurts. And you can gently show him that it hurts. If he pulls your hair hard, for example, tell him, owww that really hurts me! Then you can gently tug his hair and say see, that hurts, don't do that! It may never have occurred to him that he can hurt you. It will take some time, but he will get the idea. Putting him on time out for this behavior has nothing to do with the behavior and since it starts out with playing, he's not doing anything out of bad motivation -- so punishment doesn't make sense -- he's not meaning to hurt you. It doesn't sound like he's anywhere near a monster -- just a little boy -- and going to hit the chair after he couldn't hit his Grandmother sounds just like a little guy, following through with all his energy and intentions. I think every parent with a son has been through this stage.
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Well, at 19 months your son hasn't necessarily developed empathy yet and he really doesn't know how hard is too hard. It's normal for him to get carried away. The thing is to teach him -- owww, you are hurting Mommy. Let him know that it hurts. And you can gently show him that it hurts. If he pulls your hair hard, for example, tell him, owww that really hurts me! Then you can gently tug his hair and say see, that hurts, don't do that! It may never have occurred to him that he can hurt you. It will take some time, but he will get the idea. Putting him on time out for this behavior has nothing to do with the behavior and since it starts out with playing, he's not doing anything out of bad motivation -- so punishment doesn't make sense -- he's not meaning to hurt you. It doesn't sound like he's anywhere near a monster -- just a little boy -- and going to hit the chair after he couldn't hit his Grandmother sounds just like a little guy, following through with all his energy and intentions. I think every parent with a son has been through this stage.