A proposed severity classification of borderline symptoms using the borderline symptom list (BSL-23).

ABSTRACT:

Background

The Borderline Symptom List (BSL-23) is a well-established self-rating instrument to assess the severity of borderline typical psychopathology. However, a classification of severity levels for the BSL-23 is missing.

Methods

Data from 1.090 adults were used to develop a severity classification for the Borderline Symptom List (BSL-23). The severity grading was based on the distribution of the BSL-23 in 241 individuals with a diagnosis of BPD. Data from three independent samples were used to validate the previously defined severity grades.These validation samples included a group of treatment seeking patients with a diagnosis of BPD (n = 317), a sample of individuals with mental illnesses other than BPD (n = 176), and a healthy control sample (n 

SUBMITTER: Kleindienst N 

PROVIDER: S-EPMC7262769 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature