Learn about autism, a complex and challenging long-term condition for many individuals and their families worldwide, and an aspect of human diversity to others. This free course, Understanding autism, introduces the autism spectrum, how it is experienced by different individuals and families, and why it is a global concern. The course explains how ideas about autism have evolved and explores diagnosis, causes, intervention and life-span development. Widely varying perspectives on autism are illustrated and key societal and cross-cultural issues highlighted.