SOME RESEARCH EXPLANATIONS FOR HOW THE REWIND WORKS AT NEURONAL LEVEL
The exact science of the Rewind treatment,as for all treatments,is unknown, but attempts have been put forth to explain the mechanism by:
Changes in the integration of the memory mediated by the modulation of arousal (Dietrich,2000), and dissociation from the traumatic sequellae (Dietrich et al,2000).
Bio Informational Theory (Foa et al.) 1997Treatment aimed at introducing new information incompatible with some or all of the memory structure at the root of PTSD symptoms
Classical Learning ( rooted in basic behavioural psychology)Conditioning paradigm, the Trauamtic Memory is associated with implicit and explicit cues which evoke the memory outside of the conscious control of the suffferer.
Dual Representational Theory (Cognitive) Brewin , Dagleish, Joseph 1968Traumatic memeories are held in two separate forms,explicit verbally accessible memories and implicit situationally accessibe memories
Temporal Dynamics Model of Emotional Memory Processing (Diamond , Campbell, Park et al (2007) based on animal studies.
Most recent thinking, based on neuronal research, suggests the mechanism of the intervention may be explained in terms of memory restructuring through the mechanism of reconsolidation Riccio,D.C., Millin,P.M. & Bogart,A.R. (2006).
As the originator of Rewinding for PTSD I believe the real reason it is so effective is not because it restructures through reconsolidation(there is actually no organic proof of this theory) but it does so by bypassing the amigdala presenting it a confusing set of images which result in the trauma filed in memory with a good starting image but retaining the awful end images-hence the trauma can not be activated involuntarily(out side triggers) but only voluntarily -just as any other memory. Once rececalled,it returns to where all our memories stay rather than being trapped in our every day use of our brains.
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