B19 wrote:
Back to your OP.. decompensation is when stress is so severe that a person's defence mechanisms collapse and there is an inner experience of chaos which suspends the ability to function...it's an extreme reaction though I am not sure that is what you meant, perhaps something else (or not)?
Here is the definition according to Wikipedia(yes I know the complaints about Wikipedia)
Quote:
"In psychology, the term refers to the inability to maintain defense mechanisms in response to stress, resulting in personality disturbance or psychological imbalance. [2][3] Some who suffer from Narcissistic Personality Disorder or Borderline Personality Disorder may decompensate into persecutory delusions to defend against a troubling reality.[4]"
For me I use it to describe a marked deterioration in functioning. For example when not stressed I am according to my pdocs an articulate and highly intelligent person.
However when angry,agitated or frightened I have difficulty explaining myself clearly. I become more psychotic like(irrational and paranoid) and emotionally even younger for my age than I am (a decade ago a pdoc described me in the context of some of his patients who he said were highly intelligent but emotionally stuck between 5-15).
I am not the most mature person at the best of times but become a lot more emotionally immature under stress, or at least I used to till going on my depot injection. I would like to say it is all the injection but also there have not been many what one might call acute stress triggers in that time.