Contents: Section I. Facilitating quality of life 1. Introduction 2. Policy and quality systems 3. Fostering and supporting quality of life 4. Evaluation and intervention for adults with intellectual and developmental disabilities II. Considerations with speciality populations 5. Transition years: adolescents to adults 6. Dual diagnosis and medical considerations 7. Adults with autism spectrum disorders: a psychiatric perspective 8. Aging adults III. Innovative approaches to intervention 9. Service delivery 10. Behavioral approaches for adults with autism 11. Cognitive approaches 12. Integrating sensory-based approaches 13. Play, leisure, ADLS and IADLS 14. Facilitating employment 15. Adaptations of a unique pediatric intervention model for adults 16. Assistive technology 17. Driving