Title |
Utility of the 3Di Short Version for the Diagnostic Assessment of Autism Spectrum Disorder and Compatibility with DSM-5
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Published in |
Journal of Autism and Developmental Disorders, January 2016
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DOI | 10.1007/s10803-016-2713-9 |
Pubmed ID | |
Authors |
Geerte Slappendel, William Mandy, Jan van der Ende, Frank C. Verhulst, Ad van der Sijde, Jorieke Duvekot, David Skuse, Kirstin Greaves-Lord |
Abstract |
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. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 1 | 33% |
Spain | 1 | 33% |
Unknown | 1 | 33% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 3 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Unknown | 81 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 17 | 21% |
Student > Bachelor | 13 | 16% |
Student > Ph. D. Student | 9 | 11% |
Researcher | 8 | 10% |
Student > Doctoral Student | 5 | 6% |
Other | 11 | 14% |
Unknown | 18 | 22% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 32 | 40% |
Social Sciences | 8 | 10% |
Medicine and Dentistry | 8 | 10% |
Neuroscience | 5 | 6% |
Nursing and Health Professions | 4 | 5% |
Other | 4 | 5% |
Unknown | 20 | 25% |