Behavioural difficulties subscale
The 8 questions on this measure are the same as the 8 diagnostic criteria taken from the DSM-IV.
Parent reported behavioural difficulties subscale
Currently available in English
If you are planning to use this measure for the delivery and improvement of health and/or social care, a license to incorporate it into electronic systems can be obtained from NHS Digital. Please note that licenses obtained via this route may be restricted to particular territory (e.g. England, UK). If planning to use the measure outside of England, you may wish to contact NHS Digital to clarify the geographical scope of the licence.
The criteria can be found here: https://behavenet.com/oppositional-defiant-disorder