Measurement invariance of the inventory of Callous‑Unemotional traits in different age groups from preschool age to late adolescence in Germany

Autor: Annika Rademacher, Neele Bäker, Jule Eilts, Ute von Düring, Jessica Wilke
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: BMC Psychology, Vol 12, Iss 1, Pp 1-12 (2024)
Druh dokumentu: article
ISSN: 2050-7283
DOI: 10.1186/s40359-024-01789-4
Popis: Abstract Background Callous-unemotional traits are associated with the development of severe behavior problems, delinquency, and psychopathy. Previous studies have repeatedly shown that CU traits may be present as early as preschool age, and they have consistently used the Inventory of Callous-Unemotional Traits (ICU) to assess CU traits in children and adolescents. A three-factor structure for the ICU has been widely endorsed. Method The aim of our study is to compare the three-factor structure of the ICU in different age groups (preschool, middle childhood, early, and late adolescence) and to test for measurement invariance in a German sample of N = 2368 children and adolescents (M = 11.76 years; SD = 3.72). Results The results of our study indicate configural measurement invariance, suggesting that the ICU has the same structure in all age groups but with different meanings, parameters, and mean values in the groups. Conclusion Accordingly, the ICU cannot be applied in the same way to children and adolescents of different age groups, which emphasizes the need for a more differentiated assessment.
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