INTERNATIONAL TRAUMA QUESTIONNAIRE

A Valid and Reliable Measure of ICD-11 PTSD and Complex PTSD

The International Trauma Questionnaire (ITQ) is a brief, simply-worded measure, focusing only on the core features of PTSD and CPTSD, and employs straightforward diagnostic rules. The ITQ was developed to be consistent with the organizing principles of the ICD-11, as set forth by the World Health Organization, which are to maximize clinical utility and ensure international applicability through a focus on the core symptoms of a given disorder.


The ITQ is freely available in the public domain to all interested parties. Evaluation of the measure continues particularly as it relates to the definition of functional impairment for both PTSD and CPTSD and possibly the content of the items as they might relate to being predictive of differential treatment outcome.


Please click on the version of the ITQ below that you would like. The pdf document includes the measure, a description, the key publications, and the scoring instructions. 


International Trauma Questionnaire_English

International Trauma Questionnaire_Arabic

International Trauma Questionnaire_Bahasa Indonesia

International Trauma Questionnaire_Bosnian

International Trauma Questionnaire_Chinese (Traditional)

International Trauma Questionnaire_Chinese (Simplified)

International Trauma Questionnaire_Croatian

International Trauma Questionnaire_Danish

International Trauma Questionnaire_Dari

International Trauma Questionnaire_Dutch

International Trauma Questionnaire_Finnish

International Trauma Questionnaire_French

International Trauma Questionnaire_French (Quebecois)

International Trauma Questionnaire_German

International Trauma Questionnaire_Georgian

International Trauma Questionnaire_Greek

International Trauma Questionnaire_Hebrew

International Trauma Questionnaire_Italian

International Trauma Questionnaire_Japanese

International Trauma Questionnaire_Korean

International Trauma Questionnaire_Lithuanian

International Trauma Questionnaire_Norwegian

International Trauma Questionnaire_Polish

International Trauma Questionnaire_Portuguese

International Trauma Questionnaire_Russian

International Trauma Questionnaire_Serbian

International Trauma Questionnaire_Spanish

International Trauma Questionnaire_Spanish (Latin American)

International Trauma Questionnaire_Swedish

International Trauma Questionnaire_Thailand

International Trauma Questionnaire_Turkish

International Trauma Questionnaire_Ukrainian