Depersonalization neurosis and Dissociative disorder

Depersonalization neurosis noun - Emotional dissociative disorder in which there is loss of contact with your own personal reality accompanied by feelings of unreality and strangeness.

Dissociative disorder and depersonalization neurosis are semantically related. In some cases you can use "Dissociative disorder" instead a noun phrase "Depersonalization neurosis".

Dissociative disorder noun - Dissociation so severe that the usually integrated functions of consciousness and perception of self break down.

Depersonalization neurosis and dissociative disorder are semantically related. Sometimes you can replace phrase "Depersonalization neurosis" with "Dissociative disorder", this phrases are similar.