History of childhood sexual abuse and general psychopathology

Reported history of childhood sexual abuse (CSA) was correlated with general measures of psychopathology on the SCL-90-R in a sample that included inpatients with borderline personality disorder (BPD), inpatients with major depression, and a nonpatient control group. When subjects who reported abuse were compared with those who did not, scores for the Global Severity Index (GSI) and all subscales of the SCL-90-R, except for the obsessive-compulsive and somatization subscales, were significantly-higher. When only those subjects who reported CSA were studied and when specific measures of CSA were the independent variables and SCL-90-R subscales were the dependent variables, scores on the hostility, interpersonal sensitivity, and paranoia subscales of the SCL-90-R were significantly higher. Because a large proportion of the sample consisted of borderline patients, and because both the specific measures of CSA and the borderline diagnosis could predict similar SCL-90-R subscale results, a series of stepwise regressions were performed. In the first regression, diagnosis, gender, and specific measures of CSA were the predictor variables and SCL-90-R subscale scores were the dependent variables; in the second regression, SCL-90-R subscales and specific measures of CSA were the predictor variables and diagnosis was the dependent variable. Interpersonal sensitivity was the only significant predictor of the borderline diagnosis. We suggest that, at least in some cases, interpersonal sensitivity may be the constitutional/environmental substrate on which traumatic experiences interact to arrive at the borderline diagnosis.