Measurement Invariance of the Level of Personality Functioning Scale-Brief Form 2.0 in Treatment-Seeking and Non-treatment-Seeking Groups

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023752%3A_____%2F25%3A43921616" target="_blank" >RIV/00023752:_____/25:43921616 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11110/25:10506374 RIV/00216208:11410/25:10506374

Výsledek na webu

<a href="https://guilfordjournals.com/doi/10.1521/pedi.2025.39.6.502" target="_blank" >https://guilfordjournals.com/doi/10.1521/pedi.2025.39.6.502</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1521/pedi.2025.39.6.502" target="_blank" >10.1521/pedi.2025.39.6.502</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement Invariance of the Level of Personality Functioning Scale-Brief Form 2.0 in Treatment-Seeking and Non-treatment-Seeking Groups

Popis výsledku v původním jazyce

The Level of Personality Functioning Scale-Brief Form 2.0 (LPFS-BF 2.0) was developed as a screening tool for personality functioning. Its generalizability and comparability across groups with diverse mental health histories have not been explored yet. This study examined configural, metric, scalar, and strict measurement invariance of the scale between treatment-seeking (n = 1113) and non-treatment-seeking (n = 690) groups. Results supported the invariance of the two-factor structure of the LPFS-BF 2.0 and demonstrated good psychometric properties in both groups. The findings provide evidence of the generalizability and construct equivalence of the LPFS-BF 2.0. The scale effectively captured both healthy functioning and disturbances. Associations with the severity of psychopathology symptoms and meaningful differences in severity classification across groups further supported its validity. At the same time, findings suggested that LPFS-BF 2.0, especially self-functioning, might be an overall indicator of mental health difficulties severity rather than being specific to the severity of personality dysfunction.

Název v anglickém jazyce

Measurement Invariance of the Level of Personality Functioning Scale-Brief Form 2.0 in Treatment-Seeking and Non-treatment-Seeking Groups

Popis výsledku anglicky

The Level of Personality Functioning Scale-Brief Form 2.0 (LPFS-BF 2.0) was developed as a screening tool for personality functioning. Its generalizability and comparability across groups with diverse mental health histories have not been explored yet. This study examined configural, metric, scalar, and strict measurement invariance of the scale between treatment-seeking (n = 1113) and non-treatment-seeking (n = 690) groups. Results supported the invariance of the two-factor structure of the LPFS-BF 2.0 and demonstrated good psychometric properties in both groups. The findings provide evidence of the generalizability and construct equivalence of the LPFS-BF 2.0. The scale effectively captured both healthy functioning and disturbances. Associations with the severity of psychopathology symptoms and meaningful differences in severity classification across groups further supported its validity. At the same time, findings suggested that LPFS-BF 2.0, especially self-functioning, might be an overall indicator of mental health difficulties severity rather than being specific to the severity of personality dysfunction.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

50101 - Psychology (including human - machine relations)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Personality Disorders

ISSN

0885-579X

e-ISSN

1943-2763

Svazek periodika

39

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

24

Strana od-do

502-525

Kód UT WoS článku

001630862500001

EID výsledku v databázi Scopus

2-s2.0-105023592860