What are the historical foundations of autism and what precisely is meant by the "autistic spectrum?" How can we explain behavioral patterns of people with autism, young or old, and what are the major theoretical bases for understanding these? What is the latest thinking regarding diagnosis, and what are the most effective strategies for assessment, education and care for people with this condition? This newly updated and enhanced Second Edition covers the latest research on autistic spectrum disorders. Practical yet applied, it explores theories at the psychological, neurobiological and “first cause” levels, as well as methods of assessment, intervention, education, and support. Already popular as an introductory text for those wanting to know more about autism, as well as a source of basic information and references for those familiar with the field, this helpful text is invaluable for students, professionals and even families. Available with Perusall—an eBook that makes it easier to prepare for class Perusall is an award-winning eBook platform featuring social annotation tools that allow students and instructors to collaboratively mark up and discuss their SAGE textbook. Backed by research and supported by technological innovations developed at Harvard University, this process of learning through collaborative annotation keeps your students engaged and makes teaching easier and more effective. Learn more.