"A Loss Of A `Sense Of Self' ": Surveying experiences of Dissociation and Depersonalization episodes
I am trying to assess if others on the autism spectrum have experienced reoccurring and impairing episodes of dissociation and depersonalization, where the "sense of self" is lost for a temporary period of time. This time span can range from seconds to minutes to hours to days, but it is not a permanent state. Rather, it is a deviation from your normal state.
So what is dissociation and depersonalization?
Dissociative disorders are a class of disorders recognized by the DSM-IV, which includes depersonalization, derealization, dissociative amnesia, dissociative fugue, and dissociative identity disorder (multiple personality disorder). Here, I am only strictly interested in depersonalization disorder, explicitly without derealization.
Depersonalization disorder (DPD w/out derealization, DPD w/out DR, or just DPD):
The symptoms of DPD include a loss of a sense of self, a sense of automation, going through the motions of life but not experiencing it, feeling as though one is in a movie, feeling as though one is in a dream, feeling a disconnection from one's body; out-of-body experience, a detachment from one's body, a sense of watching yourself control your body like a marionette from across a chasm, etc.... All of one's memories and thoughts are intact, and concepts can still be understood, but the perspective has shifted such that they are as much a part of you as a tea cup.
An important normal cognitive trait that is retained by those suffering from DPD is the understanding that experience itself is not "real"; the individual is not delusional and realizes they have or had a self, and everything is in fact real, rather than thinking this is a permanent state and is the truth. This cognitive trait is known as "reality testing". Those who lack the trait of reality testing suffer from derealization, and instead of "feeling" that their self is "unreal", they "know" that reality is "unreal". This is a common symptom of schizophrenia.
To an observer of someone with DPD experiencing an episode, there may be no obvious outward signs, and if the episode is not too distressing or impairing, the individual can seem to function and be responsive as normal.
Episodes of DPD are often associatied with depression, anxiety, agitation, and thought confusion. Usually these are seen as triggers of DPD, though personally I they can also be results of DPD. Occasional and infrequent episodes are actually very common in the general population. But it is frequent impairing episodes that define the disorder.
So are you on the autism spectrum and you think you might suffer from DPD?
Notes:
- Do not confuse a DPD episode with derealization, where you actually think things are unreal. This is a symptom of schizophrenia.
- Also, do not confuse this with an information/emotional overload episode or "meltdown".
- DPD = Depersonalization Disorder, i.e., "the loss of a sense of self".