Quite frankly, we really don't know much about it at all, except that it starts with a conflict or a guilt and it leads to the patient's delusions that his body has been invaded by some alien intelligence:
روراست و پوست کنده بگم چيز زيادي درموردشنميدونيم،بجزاينکه ... باتعارضدرونييااحساسگناهشروعميشه... ...