For diagnosis of DID both DSM-III and DSM-IV both require lost time. Here is what DSM-IV says:
Diagnostic criteria for 300.14 Dissociative Identity Disorder
A. The presence of two or more distinct identities or personality states (each with its own relatively enduring pattern of perceiving, relating to, and thinking about the environment and self).
B. At least two of these identities or personality states recurrently take control of the person's behavior.
C. Inability to recall important personal information that is too extensive to be explained by ordinary forgetfulness.
It is criterion C that requires lost time. In practice, therapists making this diagnosis require lost time
experienced by the host personality, meaning by the alter who initiates therapy. Many of us who are diagnosed DDNOS because
we do not experience much lost time, in fact have
other alters who experience massive lost time.
I maintain that I have DID, not DDNOS, because when my Teen Girl awoke in my mind she had no recall of 30 years of my life. She is not a normal ego state; she was fully dissociated, she lost time, for 30 years. If she had taken executive control and walked into my therapist's office in my place, it would be DID without question.
Diagnosis of DID should not be contingent on chance events, nor require that one alter both takes executive control and loses time. In practice, DSM-IV is causing therapists to diagnose as DID only a
special case of DID.
Criterion C could be usefully reworded as:
C. At least one of these identities or personality states is unable to recall important personal information that is too extensive to be explained by ordinary forgetfulness.
Dx DID older woman married w kids.
0 Una, host + 3, 1, 5. 1 animal.
2 older man. 3 teen girl.
4 girl behind amnesia wall. 5 girl in love.
Our thread.