Mary Barbera, PhD, RN, BCBA-D presents her book “The Verbal Behavior Approach” at a Paris Workshop

« Mand, tact, intraverbal ! » Participants of Dr. Barbera’s Verbal Behavior workshop at the Le Chemin ABA VB Learning Center in Paris, France last week called out the different verbal operants. They were watching a video of a young, non-verbal, boy with autism learning to speak using the Verbal Behavior Approach. This group of […]