Title slide reads "A transitive motivative operation to evoke a mand with a vocal learner". Video shows a woman and a child sitting in front of a TV. The woman is holding a remote control in front of her. On screen text reads "Mand for remote, echoic prompt, item present". The woman says "It's time for a movie. Remote" while showing the child the remote. The child says "Remote" and gets the remote handed to her. Screen fades to black and a new video begins. The set up is the same as before. On screen text reads "Mand for remote, no echoic prompt, item present". The woman says "It's time for a movie". The child responds by saying "Remote" and has the remote handed to her. Screen fades to black and a new video begins. The set up is again the same as before except the woman is holding the remote behind her back. On screen text reads "Mand for remote, no echoic prompt, item not present". The woman says "It's time for a movie". The child responds by saying "Remote" and has the remote handed to her.
