An assessment that has long since supported assisted living decisions, the Vineland Adaptive Behaviour Scales, Third Edition (Vineland-3) determines whether individuals have the capacity to live independently with conditions such as intellectual and developmental disabilities, autism spectrum disorders, post-traumatic brain injuries, hearing impairments, and degenerative neurocognitive disorders such as Alzheimer’s and Huntington’s. Practitioners have also successfully applied the scales to motivate applications for special services and track progress in rehabilitation and intervention programs.