We have a "naughty chair" (one of our dining room chairs) that she has to sit in for 3 minutes. During those 3 minutes, we do not speak to her, but afterwards we very calmly talk about her behavior and what she could do better next time. It has been effective because we don't have a lot of repeats of the same poor behaviors. Like others have stated, we don't use it often. We have friends who do it too much and it doesn't affect the kid any more. I think the MOST important part is the calm talk at the end. I would suggest having your time outs anywhere except her bedroom, and in a place where she can't play or watch TV. good luck!