I think it largely depends on whether you’re talking integration in a DID-Sense, or in an Avoidance sense.
Most “parts” & “parts-work” with PTSD is being eyeballs deep in Avoidance. Certain therapeutic styles looooooove working with that because it allows things to be worked on by removing them one step away.
Someone who might -without parts work- say “I got a little angry. Why? Dunno. It wasn’t that bad.” WITH parts work, and that distance between themselves will describe an out of control temper tantrum, no punches pulled in their description, selfish, self centered, bullshit behavior... totally honestly. Which would be a win all by itself. But that’s just the beginning. Because it’s not “them” having an out of control meltdown, but their “anger part”? They can ALSO see what led up to it, all the pieces in play, AND (oh yeah, there’s more) what works to get their “anger part” both under control then, and more in control the next time. AND a whole bunch of other things. Both overt and subtle. All because they’re able to take an outside perspective on what happened, becuase it “wasn’t them, but was their anger part”.
What integration looks/feels like in ^^^that^^^ kind of parts work? It’s wasn’t your “anger part” that got angry. You got angry. You had the screaming meltdown, that was brought on by ABC, made worse by DEF, made better by GHI, colored by JKL, and ETC. All the honesty & self awareness, none of the avoidance. Because it’s “you” it doesn’t change what happened, why it happened, how it happened, or how you see/think/feel about yourself. You’ve just become a far more 3dimensional person. Who gets angry. Who misbehaves. Who overreacts. Who does the wrong thing. Who makes mistakes. Who loses control. Instead of a 2D image of a person, with anger hidden behind the 2D image in your “anger part”.
What integration looks/feels like when parts of your past are integrated? Is much the same, but on a broader scope. You know that whole thing where a person would never blame any OTHER 5yo, 17yo, soldier, rape victim, etc., but because it’s them, they do blame themselves? As just one example amongst thousands. When it’s them it’s A, but anyone else it’s B. Or it’s not THEM who likes to climb trees, but their inner child? Or it wasn’t THEM who was assaulted, but “the 17yo?” (And therefore it’s the 17yo who’s angry, heartbroken, etc., not “them”). They don’t blame themselves, like to climb trees, and are sometimes angry and heartbroken.
- Parts-Work dealing with emotions (anger, joy, fear, whatever), morals (protector, perfectionist, etc.)... I tend to think of as unfolding the origami. You start out with a 2D picture of a crane, and end up? With a 3D crane.
- Parts-work dealing with events? I tend to think of as not lighting the crane on fire ;) IE accepting that the crane got here, and exists as beautiful &/or banged up as it already is; and not only doesn’t turn to ash because it didn’t spring full formed into life, but got here, somehow... but also doesn’t have to be set on fire to turn it into ash because it “shouldn’t” have a past. Yep. The 5yo, 17yo, rape victim, soldier, etc. are all parts of its past. As it sits here. Being all crane-y, and not a pile of ash. The past doesn’t have to be avoided & disavowed for it to be a crane. It’s still a crane. Regardless of what it’s past was. <<< Alternatively? Like a book. You don’t have to rip out whole chapters of a book, in order for it to be a book. It’s still a book, even with all of it’s chapters.