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Comparison Of Discrete Trial Teaching And The Verbal Behavior Approach In Early Learners With Autism In A School Setting, Irene Chan

Theses and Dissertations

There are many different interventions available to individuals with autism, and the benefits of each therapy may vary for each student. Two vastly different treatments are discrete trial teaching (DTT) and the verbal behavior approach (VBA). While both are based in the principles of applied behavior analysis (ABA), VBA relies more on naturalistic teaching opportunities to teach language in context than DTT, which is conducted in structured instructional sessions. The literature supporting DTT is extensive, with many randomized control trial studies to corroborate its effectiveness. Meanwhile, VBA lacks empirical support as a package; though many studies demonstrate the success of …