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Personality: dark traits and pathology

Borderline Symptom List - 23.

BSL-23

What it measures
Severity of borderline-specific symptomatology (self-perception, affect regulation, self-destruction, dysphoria, loneliness, intrusions, hostility) - unidimensional
Length and format
23 (short form; from the 95-item BSL). 5-pt Likert (0-4, not at all - very strong) (checklist/symptom inventory)
Language versions
Many: EN, ES, FR, ZH, IT, NL, PT, etc.
Normative data
No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.
Licence
copyrighted - author permission

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Reference
Bohus, M., et al. (2009). The short version of the Borderline Symptom List (BSL-23): Development and initial data on psychometric properties. Psychopathology, 42(1), 32-39.

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