ANP & EP
The ANP & EP are dissociated, as separate dissociative parts of the personality. Even though the ANP may often appear to have a larger scope and greater functionality, once there is an EP, the ANP can only be a part of the personality. It is not correct to say that the EP is dissociated from the ANP as if the ANP is whole and unaffected except for those intrusive troublemakers, the EP's
Apparently Normal Part - ANP Emotional Part - EP
Inner Antagonism: The Theory of the Structural Dissociation of the Personality
Primary Structural Dissociation (PSD)
PSD - Involves one EP and one ANP such as found in simple PTSD. The ANP needs to be detached and numb, characterized by partial or complete amnesia of the trauma, whereas the EP is usually limited in scope but is hypermnestic, re-experiencing the trauma.
Secondary Structural Dissociation. (SSD)
SSD - Include PTSD-Complex and DD-NOS. This is characterized by dividedness of 2 or more defensive subsystems. For example, there may be different EP's who are devoted to flight, fight, freeze, total submission and so on.
Tertiary Structural Dissociation (TSD)
This is DID. There ARE 2 or more ANP's who perform aspects of daily living, such as work in the workplace, child-rearing, and playing as well as 2 or more EP's.