THE USE OF A VERBAL REPRIMAND TO DECREASE RUMINATION IN A CHILD WITH AUTISM

After a pre‐treatment screening analysis suggested that rumination exhibited by a boy with autism occurred in the absence of social consequences, we evaluated the effect of a verbal reprimand contingent on the target behavior via a reversal design. The reprimand reduced rumination to near‐zero levels; we then thinned the reprimand schedule and rumination remained infrequent. Follow‐up data collected 6, 12, and 18 months after initial treatment suggested that intervention effects were maintained. Copyright © 2014 John Wiley & Sons, Ltd.