i think experienced had a very big role on decision making, is this a reason why most of the newbie loss is it because they don't have enough of experience?
Emotion is not only for newbie trader but it cut across all trader from professional to newbie or learner, the difference is that the professional has a better knowledge of the market and can move on easily to wait for another opportunity but the newbie may not have such capacity of understanding so may be aiming to fight his emotion to revenge the market which is dangerous.