
SIS-A 2nd Edition Now Available!
AAIDD is pleased to announce the release of the second edition of the Supports Intensity Scale- Adult Version!
SIS-A, 2nd Ed is a renormed, contemporized edition of the SIS-A (2015). It is a standardized measure of the relative intensity of support needs that an adult with IDD needs to fully participate in community life.
For more information or to purchase the SIS-A, please email Ajith Matthew