2016-05-01
Utility of the 3Di Short Version for the Diagnostic Assessment of Autism Spectrum Disorder and Compatibility with DSM-5
Publication
Publication
Journal of Autism and Developmental Disorders , Volume 46 - Issue 5 p. 1834- 1846
The Developmental Diagnostic Dimensional Interview-short version (3Di-sv) provides a brief standardized parental interview for diagnosing autism spectrum disorder (ASD). This study explored its validity, and compatibility with DSM-5 ASD. 3Di-sv classifications showed good sensitivity but low specificity when compared to ADOS-2-confirmed clinical diagnosis. Confirmatory factor analyses found a better fit against a DSM-5 model than a DSM-IV-TR model of ASD. Exploration of the content validity of the 3Di-sv for the DSM-5 revealed some construct underrepresentation, therefore we obtained data from a panel of 3Di-trained clinicians from ASD-specialized centers to recommend items to fill these gaps. Taken together, the 3Di-sv provides a solid basis to create a similar instrument suitable for DSM-5. Concrete recommendations are provided to improve DSM-5 compatibility.
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doi.org/10.1007/s10803-016-2713-9, hdl.handle.net/1765/84361 | |
Journal of Autism and Developmental Disorders | |
Organisation | Department of Child and Adolescent Psychiatry and Psychology |
Slappendel, G., Mandy, F., van der Ende, J., Verhulst, F., van der Sijde, A., Duvekot, J., … Greaves-Lord, K. (2016). Utility of the 3Di Short Version for the Diagnostic Assessment of Autism Spectrum Disorder and Compatibility with DSM-5. Journal of Autism and Developmental Disorders, 46(5), 1834–1846. doi:10.1007/s10803-016-2713-9 |