Teaching adults with developmental disabilities to problem solve using electronic flowcharts in a simulated vocational setting.

Teaching job-related problem-solving skills may increase the likelihood that individuals with developmental disabilities obtain and maintain employment (Kaye et al., 2011; Peck & Kirkbride, 2001; Unger, 2002). In this study, we evaluated the use of electronic-based flowcharts on an iPod Touch as a form of self-instruction to increase problem solving skills with 2 men diagnosed with developmental disabilities. An instructor implemented behavioral skills training (BST) to teach the participants how to use an electronic flowchart to solve one problem and then evaluated the participants' use of electronic flowcharts to solve other types of problems, including those that required more than one solution. Results showed increases in problem solving skills across at least 2 problems that were not associated with BST and increases across all problem exemplars with verbal reminders and feedback. These findings have important implications for increasing independence on the job and decreasing intrusive and costly supports for those with disabilities.

Validity of the multiple-stimulus without replacement preference assessment for edible items.

Studies have shown that the multiple-stimulus without replacement (MSWO) preference assessment is an effective assessment format for identifying preferred items. However, it is possible that factors other than reinforcer quality might influence selections by some individuals when the MSWO array consists of edible items. The validity of the MSWO results was evaluated by comparing items identified as most and least preferred by the MSWO assessment in a concurrent-schedule (CS) format. Varying edible items were used in each study. The MSWO format accurately identified the higher quality edible item for most participants across studies (76%); however, the MSWO format did not predict the highest quality edible item in the CS assessment for 20% to 30% of participants in each study.

Assessing and teaching job-related social skills to adults with autism spectrum disorder.

Few studies have evaluated interventions to improve the job-related social skills of adults with autism spectrum disorder. In this study, we examined the efficacy of a treatment package for teaching several social skills that are critical to job success, such as responding appropriately to feedback and asking for a task model from the supervisor. Three adults, aged 19 to 27 years, participated. Initial training of each skill consisted of verbal explanations, modeling, and role-play with feedback, along with stimulus prompts to promote generalization to a different setting. The trainer introduced additional intervention components as needed. We also evaluated generalization across different social skills and evocative situations. Results indicated that the treatment package was generally effective in improving the targeted social skills, and that stimulus prompts may be necessary for generalization to a job setting. However, generalized responding across social skills rarely emerged. These findings have important implications for preparing individuals with autism to function successfully on the job.