DISSOCIATIVE EXPERIENCES IN THE GENERAL-POPULATION - A FACTOR-ANALYSIS

The 28-item Dissociative Experiences Scale was administered to a stratified cluster sample of 1,055 respondents in the general population of Winnipeg. Dissociative experiences were common in the sample and were not related to socio-economic status, sex, education, religion, or place of birth, although they declined with age in both sexes. A principal components analysis identified three factors accounting for 47.1 percent of the combined variance of the scores. The first factor, absorption-imaginative involvement, is composed of common, benign experiences, such as missing part of a conversation and being able to ignore pain. The other two factors, activities of dissociated states and depersonalization-derealization, composed of less common experiences such as not recognizing friends or family members and not recognizing one's reflection in a mirror, may be powerful predictors of DSM-III-R dissociative disorders.