Yes. The only time it does not seem to be happening is when she gets a lot of vestibular or tactile input and then she becomes almost hyperactive, but it can easily lead to a meltdown when she gets into this state, and she seems to be in an almost negative state of high arousal to everything. She has bitten people and thrown things at other children when she's been in this state. She also seems to lose all sense of danger or fear when this happens, whereas normally she is a very fearful and hesitant child.