Understand AI use at MyPTSD: all AI use is explained in our AI help page. AI use is by choice here. It exists if you want it, but does nothing unless you choose to use it.
You're acting as if they have no correlation whatsoever. Flashbacks include bodily reactions, yes, but if someone falsely believes that something traumatic has occurred to them, psychological and physical responses are normal.
Yes, it is possible... Try reading Mark Pendergast's Victims of Memory: Sex Abuse Accusations and Shattered Lives. It's a long, but interesting read on "repressed" memories and sexual abuse.