Supplemental Material for Measurement Invariance of the Strengths and Difficulties Questionnaire (SDQ) Across Age Groups in a German Representative Sample: An Application of Confirmatory Factor Analysis Using k-Fold Cross-Validation

Psychological Assessment 2026

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DOI: 10.1037/pas0001446.supp

Cited by: 0

Fields of Study & Subjects

Psychometric Methodologies and Testing Mental Health Research Topics Psychological Testing and Assessment