(ADI™-R) Autism Diagnostic Interview–Revised

To administer the ADI-R, an experienced clinical interviewer questions a parent or caretaker who is familiar with the developmental history and current behavior of the individual being evaluated. The interview can be used to assess both children and adults, as long as their mental age is above 2 years, 0 months.

Michael Rutter, MD, FRS, Ann LeCouteur, MBBS, and Catherine Lord, PhDMichael Rutter, MD, FRS, Ann LeCouteur, MBBS, and Catherine Lord, PhD