The International Trauma Consortium
Advancing research in global psychotraumatology
INTERNATIONAL ADJUSTMENT DISORDER QUESTIONNAIRE (IADQ)
A self-report measure of ICD-11 Adjustment Disorder (AjD)
The International Adjustment Disorder Questionnaire (IADQ) is a brief, simply-worded measure, focusing only on the core features of Adjustment Disorder, and employs straightforward diagnostic rules. The IADQ 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 IADQ is freely available in the public domain to all interested parties.
Please click on the version of the IADQ that you would like.
The International Adjustment Disorder Questionnaire_English
The International Adjustment Disorder Questionnaire_Arabic
The International Adjustment Disorder Questionnaire_Chinese
The International Adjustment Disorder Questionnaire_Danish
The International Adjustment Disorder Questionnaire_German
The International Adjustment Disorder Questionnaire_Hebrew
The International Adjustment Disorder Questionnaire_Italian
The International Adjustment Disorder Questionnaire_Japanese
The International Adjustment Disorder Questionnaire_Polish
The International Adjustment Disorder Questionnaire_Spanish
The International Adjustment Disorder Questionnaire_Turkish
The International Adjustment Disorder Questionnaire_Ukrainian
Additional translations are in process and will be uploaded when available. If you wish to contribute a translation, please get in touch with Prof. Mark Shevlin by email at m.shevlin@ulster.ac.uk
Key publications:
Shevlin, M., Hyland, P., Ben‐Ezra, M., Karatzias, T., Cloitre, M., Vallières, F., Bachem, R., & Maercker, A. (2020). Measuring ICD‐11 adjustment disorder: The development and initial validation of the International Adjustment Disorder Questionnaire. Acta Psychiatrica Scandinavica, 141(3), 265–274. https://doi.org/10.1111/acps.13126