We examined posttraumatic stress symptoms and the memory retrieval process in 2 groups of adult survivors of childhood sexual abuse: 29 participants who reported having memories of their abuse prior to entering therapy (PM) and 13 who reported no memories of abuse prior to therapy (NPM). Participants were asked to indicate on checklists symptoms of constriction, hyperarousal, and intrusion experienced (a) prior to entering therapy and (b) during the surfacing of a memory while in therapy. Overall, the findings indicate that for both groups the same cluster of posttraumatic stress symptoms occurred prior to therapy and during therapy and that there was a continuity of symptoms over time. Participants were also asked to fully describe details of their traumatic memories as these details emerged prior to and/or during therapy. We determined that (a) there were striking similarities in the detailed recall of trauma memories for both groups; (b) memories of abuse emerged in substantial perceptual, somatic, and emotional detail over time before developing into a narrative; (c) the amount of detail remembered increased in the PM group during therapy; (d) members of the NPM group were more kinesthetic than visual in their orientation to the world and may not have had access to the visual information that would associate their symptoms to their abuse; and (e) triggers of traumatic memories were largely the result of internal rather than external stimuli, and these triggers happened primarily outside of therapy sessions.