The Suicide Assessment Kit-Modified Interview: Development and preliminary validation of a modified clinical interview for the assessment of suicidal thoughts and behavior in autistic adults.

Lay abstract: People with a diagnosis of autism are at increased risk of death by suicide. There is a need for clinical instruments that are adapted to the needs of autistic people. In this study, we modified and evaluated a clinical suicide interview (Suicide Assessment Kit-Modified Interview) for use with autistic people who do not have an intellectual disability. Autistic people helped us to modify the original version of the instrument by improving the questions, providing explanations for difficult terms or concepts, and recommending that we use different rating scales. Our results support the use of Suicide Assessment Kit-Modified Interview for assessing autistic adults without intellectual disability for suicidal thoughts and behavior. In the future, we will test how well Suicide Assessment Kit-Modified Interview works in clinical settings and with different clinical populations.