| Paper versions of the Adult SDQ may be downloaded and subsequently photocopied without charge by individuals or non-profit organizations provided they are not making any charge to families. No one except youthinmind is authorized to create or distribute electronic versions for any purpose. |
| American English | |
| Self report-SDQ for 17+ years |
| Informant-report SDQ for 17+ years |
| British English | |
| Self report-SDQ for 17+ years |
| Informant-report SDQ for 17+ years |
| Norwegian | |
| Self report-SDQ for 17+ years |
| Informant-report SDQ for 17+ years |
Last modified : 2nd October 2013