A few nights ago difficult child's psychiatrist increased her risperdal to help with sleep issues and what appears to be a disconnection from reality. It helps difficult child go to sleep earlier but she is still waking up. The first two nights she went back down quickly but last night was a different story. As frustrating as that is Im more concerned with her attitude. difficult child has become more confrontational, only speaks in a high pitched whine, screaming or yelling, clings to me constantly or lashes out. Is it too soon to contribute this to the dosage change? Is it even possible for the risperdal to be causing this?