Verbal Behavior (VB) therapy teaches communication and language. It is based on the principles of Applied Behavior Analysis and the theories of behaviorist B.F. Skinner.
This approach encourages people with autism to learn language by connecting words with their purposes. The student learns that words can help them get desired objects or results.
Verbal Behavior therapy does not focus on words as labels only (cat, car, etc.). Rather, it teaches why we use words and how they are useful in making requests and communicating ideas.
Language is classified into types, called “operants.” Each operant has a different function. Verbal Behavior therapy focuses on four-word types:
Mand: A request, such as saying “Cookie,” to ask for a cookie
Tact: A comment used to share an experience or draw attention, such as “airplane” to point out an airplane
Intraverbal: A word used to respond or answer a question, such as “Where do you go to school?” “Castle Park Elementary”
Echoic: A repeated, or echoed, word, such as “Cookie?” “Cookie!” This is important as imitating will help the student learn.
VB and classic ABA use similar techniques to work with children. VB methods may be combined with an ABA program to work towards communication goals.
Combined with Functional communication training (FCT) Pivotal ABA replaces interfering behaviors with more appropriate and effective communicative behavior.