title: Is autism a preventable disorder of verbal behavior? A response to five commentaries.
abstract: This paper presents a response to five commentaries on our article An Analysis of Autism as a Contingency-Shaped Disorder of Verbal Behavior (Drash & Tudor, 2004). One of the principal objectives of that article is to provide the behavior analysis community and the autism community with a conceptual basis for analyzing autism as a behavioral disorder rather than a neurological disorder. This analysis provides a logical and testable behavioral answer to the question of the etiology of autism, a question that has baffled scientists and researchers for more than half a century. Elements of the original article with which reviewers expressed concern include: need for more data, need for greater emphasis on neurological and epidemiological factors in autism, the relative importance of verbal behavior as a core deficit of autism, and disruptive and avoidant behavior as a primary variable in the etiology of autism. We provide a behavioral response to each of these concerns. We also show how our analysis will provide a conceptual foundation for behavior analysis to begin developing urgently needed programs for prevention and earlier intervention in autism.
authors.forename: Philip W
authors.initials: PW
authors.lastname: Drash
authors.forename: Roger M
authors.initials: RM
authors.lastname: Tudor