Difference between Depersonalization and Psychosis   Can someone elaborate on this  It seems that the overall description of these two conditions are very similar as with many other disorders or conditions  I know that there are some obvious differences but any big ones  Im mainly looking for differences in symptoms and description but anything is fine  Causes are fairly similar and some other things  There seems to be enough differences in the two conditions to constitute a seperate listing in the DSM but just looking for a bit more