This study investigates the effectiveness of response preclusion on stereotypic behavior (climbing and licking) and on play for a child with autism. Data were collected on stereotypic responses, play behavior, and the types of play materials the participant contacted. Implementation of response preclusion was followed by both a decrease in stereotypic behavior as well as an increase in play behavior. Play behavior did not return to baseline levels of responding during reversals to baseline, and stereotypic behavior decreased across reversals. These results suggest the current antecedent manipulation not only reduces stereotypic behavior, but also can establish an environment that is more conducive to learning new, desired behavior.

This study investigated the effects of instructional cues on varied and stereotyped play responses of one typically developing 5-year-old child. Responses were observed across four sets of play materials: blocks, DUPLO® blocks, markers and paints. Training included praise contingent upon forms consistent with the instruction. Two instructions were each trained with corresponding instruction signs, "Try something different" (on blue paper) and "Do the same thing" (on yellow paper) for block and DUPLO block forms. Results show differentiated novel responding during the experimental phase. The same differential effect in marker forms occurred in the sign alone phase. When the sign plus instruction was introduced for painting sessions, novel forms in the same condition discontinued and began to occur in the different condition. These findings suggest stimulus control of behavioral variation and behavioral consistency. The implications for both science and society are discussed.

Children with autism show deficits in communication skills, including joint attention, a component of which is following the line of regard. Two experiments were conducted. The first experiment examined how prompting and fading procedures effected following the line of regard in a child with autism. The second experiment examined this effect on the child's learning the names of novel objects. One 10-year-old boy, with a primary diagnosis of autism, participated. A changing criterion design was used in Experiment I. Experiment II used a succession of interventions to assess incidental learning of novel object names. Results indicate that prompting and fading with reinforcement was an effective training procedure for teaching this child to follow the line of regard. However, this skill did not automatically lead to the child's learning the names of novel objects.

The purpose of this study was to determine the effectiveness of an intervention designed to eliminate damage notification failures in a customer-specific standard operating procedure used by a global logistics company. Process maps identified locations in the process where damage notification failures could most likely occur. A revised process was designed overnight to eliminate as many notification failure points as possible. In addition, a job aid was included to help facilitate the process change for the drivers. The results of the intervention showed a rapid and profound decrease in damage notification failures leading to the retention of a large, profitable account with a minimal initial investment of time and money.