Measuring the Dark Core of Personality in German: Psychometric Properties, Measurement Invariance, Predictive Validity, and Self-Other Agreement
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Measuring the Dark Core of Personality in German : Psychometric Properties, Measurement Invariance, Predictive Validity, and Self-Other Agreement. / Bader, Martina; Horsten, Luisa K.; Hilbig, Benjamin E.; Zettler, Ingo; Moshagen, Morten.
I: Journal of Personality Assessment, Bind 104, Nr. 5, 2022, s. 660-673.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Measuring the Dark Core of Personality in German
T2 - Psychometric Properties, Measurement Invariance, Predictive Validity, and Self-Other Agreement
AU - Bader, Martina
AU - Horsten, Luisa K.
AU - Hilbig, Benjamin E.
AU - Zettler, Ingo
AU - Moshagen, Morten
PY - 2022
Y1 - 2022
N2 - The Dark Factor of Personality (D)—the underlying disposition of aversive traits—has been shown to account for various ethically and socially aversive behaviors. Whereas previous findings support the reliability and validity of the original English item sets suggested to measure D, a thorough psychometric examination of their German translation is still pending. Using data from four different samples (total N > 33,000), this study comprehensively evaluates the German version of the D70, D35, and D16 with respect to (a) their factor structure, (b) measurement invariance across gender, (c) measurement equivalence with the original English item sets, (d) predictive validity for relevant outcomes across a six-month period, and (e) self-observer agreement. Results confirm the bifactor structure of the D70 and single-factor models for the D35 and the D16. Measurement invariance testing shows partial strict invariance across gender and language versions. Furthermore, predictive validity and a moderate degree of self-other agreement are supported. The German version of the D70 and its shorter versions thus allow for a psychometrically sound assessment of D.
AB - The Dark Factor of Personality (D)—the underlying disposition of aversive traits—has been shown to account for various ethically and socially aversive behaviors. Whereas previous findings support the reliability and validity of the original English item sets suggested to measure D, a thorough psychometric examination of their German translation is still pending. Using data from four different samples (total N > 33,000), this study comprehensively evaluates the German version of the D70, D35, and D16 with respect to (a) their factor structure, (b) measurement invariance across gender, (c) measurement equivalence with the original English item sets, (d) predictive validity for relevant outcomes across a six-month period, and (e) self-observer agreement. Results confirm the bifactor structure of the D70 and single-factor models for the D35 and the D16. Measurement invariance testing shows partial strict invariance across gender and language versions. Furthermore, predictive validity and a moderate degree of self-other agreement are supported. The German version of the D70 and its shorter versions thus allow for a psychometrically sound assessment of D.
U2 - 10.1080/00223891.2021.1984931
DO - 10.1080/00223891.2021.1984931
M3 - Journal article
C2 - 34643456
VL - 104
SP - 660
EP - 673
JO - Journal of Personality Assessment
JF - Journal of Personality Assessment
SN - 0022-3891
IS - 5
ER -
ID: 284012949