As part of an ongoing randomized clinical trial for childhood-abuse-related PTSD, this study examined the association between PTSD and unresolved attachment as measured by the Adult Attachment Interview in a sample of 52 female childhood-abuse survivors. Results revealed that 55% of the sample was classified as preoccupied and almost 75% was classified as unresolved with regard to trauma. In a preliminary sample of 18 women who completed treatment, 13 were unresolved before treatment and 8 lost their unresolved status following treatment. This effect was significantly more pronounced in the exposure condition compared to the skills training condition.