Interview with Mitzi Waltz: Autistic Spectrum Disorders. Author-advocate Waltz, now studying at the Autism Research Unit, answers questions about the increasing number of diagnoses, potential link with immunizations, autism and genetics, current treatment research, and the impact on families.

Autistic Spectrum Disorders is a new book by Mitzi Waltz, a revised and updated edition of Pervasive Developmental Disorders.

The Diagnostic Merry-Go-Round. The diagnosis of ASD is usually a frustrating process of diagnosis by elimination, after a range of specified conditions in the