9Newly revised and updated, this ground-breaking technical approach to behavior delves deep into the root causes of contrary behavior in children with autism spectrum disorders (ASD). This analysis gives way to an extensive chapter detailing a more functional assessment of the child's behaviors. The book concludes with tips and tricks to break the rage cycle, calming techniques, and things to implement family-wide to help the child, and everyone else, that parents and professionals can use in behavioral management.