Now, I'm not sure of the best way to approach symptom clusters, so below are what I certainly view as fairly concise, being the DSM 5. What can we improve upon, I guess is the question, then add the additional regulation to the mix for complex, based upon the existing symptoms.
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B. Presence of one (or more) of the following intrusion symptoms associated with the traumatic event(s), beginning after the traumatic event(s) occurred:
- Recurrent, involuntary, and intrusive distressing memories of the traumatic event(s) Note: In children older than 6 years, repetitive play may occur in which themes or aspects of the traumatic event(s) are expressed.
- Recurrent distressing dreams in which the content and/or affect of the dream are related to the traumatic event(s). Note:In children, there may be frightening dreams without recognizable content.
- Dissociative reactions (e.g., flashbacks) in which the individual feels or acts as if the traumatic event(s) were recurring. (Such reactions may occur on a continuum, with the most extreme expression being a complete loss of awareness of present surroundings.) Note: In children, trauma-specific reenactment may occur in play.
- Intense or prolonged psychological distress at exposure to internal or external cues that symbolize or resemble an aspect of the traumatic event(s).
- Marked physiological reactions to internal or external cues that symbolize or resemble an aspect of the traumatic event(s).
C. Persistent avoidance of stimuli associated with the traumatic event(s), beginning after the traumatic event(s) occurred, as evidence by one or both of the following:
- Avoidance of or efforts to avoid distressing memories, thoughts, or feelings about or closely associated with the traumatic event(s).
- Avoidance of or efforts to avoid external reminders (people, places, conversations, activities, objects, situations) that arouse distressing memories, thoughts, or feelings about or closely associated with the traumatic event(s).
D. Negative alterations in cognitions and mood associated with the traumatic event(s), beginning or worsening after the traumatic event(s) occurred, as evidenced by two (or more) of the following:
- Inability to remember an important aspect of the traumatic event(s) (typically due to dissociative amnesia and not to other factors such as head injury, alcohol, or drugs).
- Persistent and exaggerated negative beliefs or expectations about oneself, others, or the world (e.g., “I am bad,” “no one can be trusted,” “The world is completely dangerous,” “My whole nervous system is permanently ruined”).
- Persistent, distorted cognitions about the cause or consequences of the traumatic event(s) that lead the individual to blame himself/herself or others.
- Persistent negative emotional state (e.g., fear, horror, anger, guilt, or shame).
- Markedly diminished interest or participation in significant activities.
- Feelings of detachment or estrangement from others.
- Persistent inability to experience positive emotions (e.g., inability to experience happiness, satisfaction, or loving feelings).
E. Marked alterations in arousal and reactivity associated with the traumatic event(s), beginning or worsening after the traumatic event(s) occurred, as evidenced by two (or more) of the following:
- Irritable behavior and angry outbursts (with little or no provocation) typically expressed as verbal or physical aggression toward people or objects.
- Reckless or self-destructive behavior.
- Hypervigilance.
- Exaggerated startle response.
- Problems with concentration.
- Sleep disturbance (e.g., difficulty falling or staying asleep or restless sleep).
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Whilst I think working through this one symptom cluster at a time is the best approach, I also accept that this will require deviations into other symptom clusters if we concur that some things should be added / swapped between them.
So.... cluster B, my changes would be (in bold)
B. Presence of
two (or more) of the following intrusion symptoms associated with the traumatic event(s), beginning after the traumatic event(s) occurred:
- Recurrent, involuntary, and intrusive distressing memories of the traumatic event(s) Note: In children older than 6 years, repetitive play may occur in which themes or aspects of the traumatic event(s) are expressed.
- Recurrent distressing dreams in which the content and/or affect of the dream are related to the traumatic event(s). Note:In children, there may be frightening dreams without recognizable content.
- Dissociative reactions (e.g., flashbacks) in which the individual feels or acts as if the traumatic event(s) were recurring. (Such reactions may occur on a continuum, with the most extreme expression being a complete loss of awareness of present surroundings.) Note: In children, trauma-specific reenactment may occur in play.
- Intense or prolonged psychological distress at exposure to internal or external cues that symbolize or resemble an aspect of the traumatic event(s).
- Marked physiological reactions to internal or external cues that symbolize or resemble an aspect of the traumatic event(s).
My only change is the symptom quantity. I'm of the belief that if there are equal symptoms, then halve is the minimum. If odd, then the lower of the half figure, to ensure a cluster remains as a minority and not majority basis.
- Reliving the event - seems simple enough.
- Nightmares surrounding the event/s seems solid.
- Dissociative reactions is very broad. Whilst only listing flashbacks as an example, this technically includes any dissociation, which IMO will help cover complex regulation adequately. (A psychological reaction characterized by such behavior as amnesia, fugues, sleepwalking, and dream states.)
- Response to triggers. In essence to me, this says: "Intense or prolonged symptom/s triggered by emotional or environmental cues associated to traumatic experience." I like it, and also plays into complex regulation.
- Fight / flight when exposed to emotional or environmental cues that remind of trauma event.
I think this is the best cluster from my view, which aids towards furthering complex diagnosis via only a single optional diagnostic cluster.
What issues does it have? Should the quantity be changed? What holes do you have / inclusions / exclusions?