Self-injurious behavior and mood regulation in borderline patients

This article explores the hypothesis that self-injurious behavior (SIB) of the type associated with borderline personality disorder (BPD) has an important mood regulatory function. Thirty-eight female inpatients with an Axis II diagnosis of BPD and a history of SIB rated a variety of mood and affective states, using visual analog scales recalled over the course of usual SIB experiences. Subjects were additionally divided into two groups according to whether they typically experience pain during SIB (BPD-P group) or did not (BPD-NP group). For both groups, the visual analog scale ratings revealed significant mood elevation and decreased dissociation following self injury, with a peak in dissociative symptoms during self injury. The ratings of dissociative symptoms were found to be higher in the BPD-NP group when compared to the BPD-P group across all stages of SIB. The ratings of sexual arousal did not change over the course of SIB for either group. These findings are discussed in light of current knowledge of the relationship between SIB and mood.

Biparental psychopathology and borderline personality disorder

The pathology of parents is thought to be associated with the emergence of Borderline Personality Disorder (BPD) among offspring by both genetic and environmental pathways (Links and Blum 1990). In an effort toward clearer delineation, not only reliable diagnoses of patients, but also direct study of families, are recommended (Gunderson 1990; Gunderson and Zanarini 1989; Links and Blum 1990; Ogata et al. 1990; Zanarini et al. 1990). With this in mind, we conducted a pilot, retrospective study of parental psychiatric status, developmental events, and family climate during the developmental years of 30 young women hospitalized for BPD, to be reported here. In studying these three dimensions of family life, we hoped to shed light on environmental underpinings (Gunderson 1990; Gunderson and Zanarini 1989; Links 1992; Rutter and Quinton 1984). Even though our cohort is small and select, and the data on a comparison group not yet available, our research approach holds promise of yielding fresh insights.