Nathan A Call, Sarah J Miller, Joslyn Cynkus Mintz, Joanna Lomas Mevers, Mindy C Scheithauer, Julie E Eshelman, Gracie A Beavers
Unlike potential tangible positive reinforcers, which are typically identified for inclusion in functional analyses empirically using preference assessments, demands are most often selected arbitrarily or based on caregiver report. The present study evaluated the use of a demand assessment with 12 participants who exhibited escape-maintained problem behavior. Participants were exposed to 10 demands, with aversiveness measured by average latency to the first instance of problem behavior. In subsequent functional analyses, results of a demand condition that included the demand with the shortest latency to problem behavior resulted in identification of an escape function for 11 of the participants...
December 2016: Journal of Applied Behavior Analysis