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Tytuł:
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The Development of the Informant Five-Factor Borderline Inventory.
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Autorzy:
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Min J; Oklahoma State University, Stillwater, OK, USA.
Mullins-Sweatt SN; Oklahoma State University, Stillwater, OK, USA.
Widiger TA; University of Kentucky, Lexington, KY, USA.
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Źródło:
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Assessment [Assessment] 2021 Jul; Vol. 28 (5), pp. 1334-1344. Date of Electronic Publication: 2020 Sep 18.
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Typ publikacji:
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Journal Article
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Język:
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English
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Imprint Name(s):
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Publication: Original Publication: Odessa, Fla. : Psychological Assessment Resources, Inc., c1994-
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MeSH Terms:
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Borderline Personality Disorder*/diagnosis
Personality Disorders*
Diagnostic and Statistical Manual of Mental Disorders ; Humans ; Personality Assessment ; Personality Inventory
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Contributed Indexing:
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Keywords: borderline personality disorder; dimensional model; five-factor model; informant report
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Entry Date(s):
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Date Created: 20200919 Date Completed: 20210813 Latest Revision: 20210813
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Update Code:
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20240104
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DOI:
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10.1177/1073191120959763
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PMID:
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32948115
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Borderline personality disorder (BPD) is one of the most studied personality disorders and is associated with significant outcomes such as suicide. Although BPD is represented in DSM-5 as a categorical diagnosis, it may be better characterized dimensionally, such as from the perspective of the five-factor model of general personality (FFM). The Five-Factor Borderline Inventory (FFBI) assesses BPD from the perspective of maladaptive variants of FFM traits. Previous research suggests that informant-reports may increase the validity of personality disorder assessment, providing additional information that may supplement self-report. Therefore, the current study developed an informant measure of the FFBI, Informant Five-Factor Borderline Inventory (IFFBI) and examined its convergent and discriminant validity compared with the self-report FFBI, FFM, and traditional measure of BPD. Overall, the IFFBI demonstrated good convergent validity and moderate discriminant validity with the FFBI, FFM, and other traditional measures of BPD.
