Substance use disorders (SUDs) and borderline personality disorder (BPD) are highly comorbid. In the present study, an attempt was made to understand the differences between BPD and BPD with comorbid SUD (BPD + alcohol use disorder [AUD]), by studying impulsivity and schema modes (i.e., maladaptive moment-to-moment emotional states and coping responses). BPD patients, BPD+AUD patients, and nonpatients (NP) were compared regarding behavioral impulsivity (motor impulsivity, risk taking, delay discounting), and schema modes. The two patient groups displayed greater delay discounting than the NP group. Further, BPD and BPD+AUD groups were different from the NP group regarding all schema modes investigated. However, no differences were found on any of the dependent variables between the two patient groups. It is suggested that although BPD patients are in general more impulsive and have more maladaptive moment-to-moment emotional states and coping responses, BPD patients with and without AUD seem not to be different in this respect.

中文翻译：

---

边缘性人格障碍与无酒精使用障碍：比较冲动和模式模式。

物质使用障碍 (SUDs) 和边缘型人格障碍 (BPD) 是高度共病的。在本研究中，试图通过研究冲动性和图式模式（即不适应的瞬间情绪状态和应对回应）。BPD 患者、BPD+AUD 患者和非患者 (NP) 在行为冲动（运动冲动、冒险、延迟折扣）和模式模式方面进行了比较。两个患者组显示出比 NP 组更大的延迟折扣。此外，BPD 和 BPD+AUD 组在研究的所有模式模式方面都不同于 NP 组。然而，在两个患者组之间的任何因变量上都没有发现差异。