SECOND OF 2 PARTS
Borderline personality disorder (BPD) is associated with serious impairment in psychosocial functioning.1 It is characterized by an ongoing pattern of mood instability, cognitive distortions, problems with self-image, and impulsive behavior that often results in problems in relationships. As a result, patients with BPD tend to utilize more mental health services than patients with other personality disorders or major depressive disorder.2
Some clinicians believe BPD is difficult to treat. While historically there has been little consensus on the best treatments for this disorder, current options include both pharmacologic and psychological interventions. In Part 1 of this 2-part article, we focused on 6 studies that evaluated biological interventions.3 Here in Part 2, we focus on findings from 6 recent randomized controlled trials (RCTs) of psychosocial interventions for BPD (Table4-9).
1. Zanarini MC, Conkey LC, Temes CM, et al. Randomized controlled trial of web-based psychoeducation for women with borderline personality disorder. J Clin Psychiatry. 2018;79(3):16m11153. doi: 10.4088/JCP.16m11153
Research has shown that BPD is a treatable illness with a more favorable prognosis than previously believed. Despite this, patients often experience difficulty accessing the most up-to-date information on BPD, which can impede their treatment. A 2008 study by Zanarini et al10 of younger female patients with BPD demonstrated that immediate, in-person psychoeducation improved impulsivity and relationships. Widespread implementation of this program proved problematic, however, due to cost and personnel constraints. To resolve this issue, researchers developed an internet-based version of the program. In a 2018 follow-up study, Zanarini et al4 examined the effect of this internet-based psychoeducation program on symptoms of BPD.
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