Category Archives: first-person accounts

When Animal Defenses Encounter a Human Predator: Part IV

Victims of rape and childhood sexual abuse frequently describe dissociation-like experiences which occurred during the assault. Typically, we assume that these are dissociative experiences. But are they? I don’t think we really know. To be blunt about it, we have … Continue reading

Posted in animal defenses, dissociation, evolution, first-person accounts, flashbacks, human predators, peritraumatic dissociation, PTSD, rape, Tonic immobility, trauma, Uncategorized | Tagged , , , , , , , , , , | 43 Comments

When Animal Defenses Encounter A Human Predator: Part I

Tonic immobility is the ‘last chance’ biological reflex that is triggered when an animal is caught by a predator. Today’s post focuses on a rarely noted fact about tonic immobility — it has 4 possible outcomes, not two: (1) death … Continue reading

Posted in animal defenses, dissociation, evolution, first-person accounts, human predators, research, Tonic immobility, trauma | Tagged , , , , , , , | 7 Comments

Disentangling Animal Defenses From Dissociation: Part III

My unvarnished opinion is that the dissociation literature’s discussions of animal defenses (1) routinely conflate different kinds of immobility (freezing) and (2) fail to appreciate crucial differences between trauma and biological survival. I have been reviewing that literature lately. The … Continue reading

Posted in animal defenses, dissociation, evolution, evolution-prepared dissociation, first-person accounts, intentional/voluntary dissociation, parasympathetic nervous system, peritraumatic dissociation, Tonic immobility, trance, trauma | Tagged , , , , , , , , , , , | 23 Comments

Disentangling Animal Defenses From Dissociation: Part II

We have no idea where our animal defenses end and our dissociative symptoms begin. The more that I immerse myself in this area, the more I am surprised that the dissociation literature hasn’t thought more deeply about animal defenses. Animal … Continue reading

Posted in animal defenses, dissociation, evolution-prepared dissociation, first-person accounts, Tonic immobility | Tagged , , , , , | 19 Comments

Disentangling Animal Defenses From Dissociation: Part I

We need to disentangle the phenomena of animal defenses (e.g., freezing, hyperfocus, tonic immobility, etc.) from the phenomena of clinical dissociation (depersonalization, derealization, amnesia, etc.). Animal defenses have been built into us by natural selection; as such, their phenomena are … Continue reading

Posted in animal defenses, dissociation, evolution, evolution-prepared dissociation, first-person accounts, peritraumatic dissociation, Tonic immobility | Tagged , , , , , , , | 26 Comments

Forging a Deeper Understanding of Flashbacks: Part I

I believe that experienced trauma therapists (Think: PTSD specialists) possess an approximate, rather cognitive understanding of flashbacks. On the other hand, I am certain that dissociative disorders therapists (Think: DID specialists) have a much richer grasp of flashbacks, but I … Continue reading

Posted in dissociation, evolution, first-person accounts, flashbacks, PTSD, trauma | Tagged , , , , , , , | 40 Comments

What Are Flashbacks and Why Do They Happen?

Experienced trauma therapists know that persistent flashbacks are incredibly toxic; they frequently cause counter-productive coping, escalating depression, suicidality, clinical emergencies, and hospitalizations. Today’s question is not how to manage flashbacks, but something much more fundamental: “What the heck are they?” We know what … Continue reading

Posted in alterations of consciousness, defense, dissociation, dissociative subtype, DSM-IV, evolution, evolution-prepared dissociation, first-person accounts, flashbacks, neurobiology, PTSD, published/presented research, repression, trauma | Tagged , , , , , , , , , , , , , | 27 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

The Evolutionary Link Between Trauma and Dissociation

As a clinician who wants to understand dissociation, I keep bumping into two fundamental questions: 1. What is the relationship between trauma and dissociation? 2. What is the relationship between dissociation and PTSD? I ended my last post with a … Continue reading

Posted in defense, dissociation, evolution, evolution-prepared dissociation, first-person accounts, peritraumatic dissociation, PTSD, research ideas, skepticism, structural dissociation, trauma | Tagged , , , , , , , , , , | 38 Comments

Are You Aware of the Disagreements About Dissociation?

We are in the midst of a largely unacknowledged disagreement about what dissociation is. A few parties to this disagreement are quite explicit about their difference of opinion (e.g., Steele, Dorahy, Van der Hart, & Nijenhuis, 2009). Most of us, … Continue reading

Posted in defense, dissociation, first-person accounts, PTSD, repression, structural dissociation | Tagged , , , , , , , | 33 Comments