Item Response Model Validation of the German ICD-11 International Trauma Questionnaire for PTSD and CPTSD

[Background] In the 11th revision of the International Classification of Diseases (ICD-11) posttraumatic stress disorder (PTSD) and the complex variant (CPTSD) were newly conceptualised. The International Trauma Questionnaire (ITQ) was developed as a brief self-report measure to screen for both diso...

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Bibliographic Details
Main Authors: Daniel Christen, Clare Killikelly, Andreas Maercker, Mareike Augsburger
Format: Article
Language:English
Published: PsychOpen GOLD/ Leibniz Institute for Psychology 2021-12-01
Series:Clinical Psychology in Europe
Subjects:
Online Access:https://cpe.psychopen.eu/index.php/cpe/article/view/5501