We tested the effect of a Rotated Protocol Immersion package on the emergence of observing responses as prerequisites for more complex verbal developmental capabilities. Three elementary aged students between the ages of 6 and 7 participated. They were diagnosed with autism spectrum disabilities. The treatment condition consisted of total…

Although it employs a relatively small array of behavioral concepts and processes, Relational Frame Theory provides an account of how some of the most complex verbal events can be understood behaviorally and may be established systematically. In the current paper, the findings from a research agenda that has clear and widespread implications for…

The primary core deficit in autism spectrum disorders is social development. While frequently acknowledged as a critical aspect of intervention for improved functioning, research on the specifics of social development and effective models of intervention is not commensurate with the acknowledged importance. We present a model of social competence…