better life quality and fewer symptoms at outcome. CONCLUSION: There was evidence for partly independent pathways toward dissociation versus posttraumatic stress 1 year after the disaster. Feelings of guilt and shame, and persistent dissociation, were poor prognostic factors, while social support had a powerful ameliorating influence.
Within the BPD group, dissociation was associated with fearful attachment and immature defenses, while total childhood trauma and emotional neglect were associated with overconnection and disconnection schemata. This is a preliminary study with a small sample size, yet the correlates of dissociation in BPD merit further investigation.
In recent years, the pathologic dissociation taxon developed by Waller, Putnam, and Carlson (Psychological Methods 1:300-321, 1996) from a Dissociative Identity Disorder (DID) sample has been increasingly used in studies of dissociation in general. However, the taxon's convergence with dissociative diagnoses other than DID, as well as the taxon's central premise that pathologic dissociation is a categorical rather than a dimensional construct, remain areas of exploration. This report examines the applicability of the pathologic dissociation taxon to Depersonalization Disorder (DPD). The Dissociative Experiences Scale was administered to 100 consecutively recruited DPD subjects diagnosed by semistructured clinical interview and by the SCID-D. Taxon membership probability was calculated using the recommended SAS scoring program. Approximately 2/3 of subjects (N = 64) had a very high probability (>.80) of belonging to the taxon, while 1/3 of subjects had a very low probability (<.10) of belonging to the taxon. A taxon cutoff score of 13 yielded an 81% sensitivity in detecting the presence of DPD. The modest convergence between taxonic membership and clinical dissociative disorder diagnosis suggests that the taxon may have important limitations in its use, at least when applied to DPD in its current form. As previously, we continue to recommend a low taxon cutoff score (13) for the sensitive detection of depersonalization disorder. The inference that pathologic dissociation is a unitary and categorical entity is also discussed.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.