Category Archives: derealization

Why Is Peritraumatic Dissociation Important?

As they say in The Music Man, “You can talk all you want…but you gotta know the territory.” To really understand what peritraumatic dissociation is all about, you gotta know the territory — namely, peritraumatic dissociation’s historical context and its … Continue reading

Posted in Acute Stress Disorder, depersonalization, derealization, dissociation, dissociative disorders, DSM-IV, peritraumatic dissociation, PTSD, trauma | Tagged , , , , , , , , , | 11 Comments

OK, What Is Peritraumatic Dissociation — Really?

Some insist that peritraumatic dissociation causes PTSD. Others say absolutely not. In some research, peritraumatic dissociation does predict PTSD; in other research, it doesn’t. One study even reported that those who experienced peritraumatic dissociation were healthier than those who did … Continue reading

Posted in animal defenses, depersonalization, derealization, dissociation, evolution-prepared dissociation, peritraumatic dissociation, PTSD, Tonic immobility, trauma | Tagged , , , , , , | 20 Comments

Are Flashbacks a Dissociative Symptom?

Dissociation is generally considered to be a defense mechanism because it distances us from painful or unacceptable realities (e.g., depersonalization, derealization) or it makes a painful reality disappear entirely (i.e., dissociative amnesia). Today’s thought question is: “Are flashbacks dissociative?” Do … Continue reading

Posted in defense, depersonalization, derealization, dissociation, dissociative disorders, DSM-IV, DSM5, first-person accounts, flashbacks, ICD-10, PTSD, repression, structural dissociation | Tagged , , , , , , , , , , , , | 59 Comments

Persisting Peritraumatic Dissociation Is Different From Evolution-Prepared Dissociation

Evolution-prepared dissociation provides a hyper-clear picture of the dangerous circumstances that evoked it. In contrast, non-evolution-prepared peritraumatic dissociation does precisely the opposite — it distances, obscures, pushes away, avoids, hides, and blocks a clear picture of the dangerous circumstances that … Continue reading

Posted in Acute Stress Disorder, defense, depersonalization, derealization, dissociation, dissociative disorders, evolution, evolution-prepared dissociation, measures of dissociation, peritraumatic dissociation, PTSD, published/presented research, trauma | Tagged , , , , , , , , , , | 12 Comments

Welcome to the Launch of UnderstandingDissociation.com!

UnderstandingDissociation.com seeks to advance our understanding of dissociation and its relationship to trauma. To that end, I will present my own thoughts as well the latest thinking from the literature, recent presentations, and discussions at conferences. I anticipate that your … Continue reading

Posted in depersonalization, derealization, dissociation, films, peritraumatic dissociation, research ideas, structural dissociation, trauma | Tagged , , , , , , , | 36 Comments