Children who develop adaptive responses to trauma may later exhibit these responses in non-dangerous contexts due to classical conditioning.

“a kid that experiences domestic violence and has Associated that with noise in the in the house house learns that running and getting into the room is is a safe thing for them because they're out of the picture right and they protect themselves in the room but a year later they're in the classroom and for some reason the classroom gets this level of noise the body without him knowing right uh the body reacts by the response that was helpful this is classical conditioning”