This chapter introduces autism spectrum disorder (ASD) and intellectual developmental disabilities through applied behavior analysis (ABA), aligning with SDG 3 (Good Health and Well-being) by promoting evidence-based strategies to improve health and quality of life, and SDG 10 (Reduced Inequalities) by advocating ethical, inclusive practices that respect neurodiversity and ensure equitable support for individuals with ASD and IDD.

This chapter emphasizes the need for person-centered approaches to promote desired lifestyles for adults with severe autism and intellectual disabilities, aligning with SDG 3 (Good Health and Well-being) by supporting mental and social well-being, and SDG 10 (Reduced Inequalities) by addressing systemic gaps in adult service delivery and advocating equitable access to individualized care.

This chapter examines the role of the Special Olympics Movement in promoting social integration, physical rehabilitation, and quality of life for children and adolescents with intellectual disabilities and ASD. By fostering inclusive sports and health-saving programs through interdisciplinary collaboration, these initiatives advance SDG 3 (Good Health and Well-being) by improving physical and mental health and supporting social adaptation for vulnerable populations.

SWA takes pride in its record of ‘learning through doing,’ and we like to build our knowledge base partly through undertaking project work with a clear research agenda. This chapter will explore our approach to two different projects, one a completed building and one a research project, both focused on inclusive and accessible design for people with neurodiversities.