Supports Intensity Scale-Adult Version® (SIS-A®), Second Edition to be Released Early 2023
AAIDD is pleased to announce its plans to release a second edition of the SIS-A® in early 2023. To introduce the next edition of the SIS-A, find a
- Video introduction by the lead author
- Memo outlining enhancements to the assessment
- Plain text summary of the memo
- List of answers to frequently asked questions (FAQs) about implementing the assessment
on the AAIDD website here.
Contact the SIS Team with any questions.