The use of a positive procedure to increase engagement on-task and decrease challenging behavior.
A simple DRA-DRO plan moved an institutionalized adult from self-injury to a real job.
01Research in Context
What this study did
The team worked with one adult who had lived in an institution for years.
He had an intellectual disability, frequent stereotypy, and self-injury.
The staff used a DRA-DRO plan: they praised and gave tokens when he stayed on task, and ignored the odd movements and head-hits.
What they found
On-task time rose and problem behavior dropped.
The man learned to package items for a local business.
After decades inside, he moved to a regular day program and kept the job.
How this fits with other research
Mantzoros et al. (2022) looked at 34 studies and found DRO cuts stereotypy faster than any toy or break.
Matson et al. (2004) is one of those wins, just done earlier and with an adult instead of kids.
Van Hanegem et al. (2014) asked, "What if we skip staff and let a tablet cue the work?" Their tech prompts worked too, so you now have two roads to the same goal: staff praise or automated cues.
Wehman et al. (2014) remind us to check why the behavior happens in the first place. If it escapes work, DRA-DRO still works because it gives the man a break for good behavior, not for head-hits.
Why it matters
You can turn long-term stereotypy and SIB into a résumé. Pair any work task with praise or tokens for on-task moments and withhold attention for the odd stuff. In a week or two you may see the same jump: more work, less injury, and a ticket to community employment.
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02At a glance
03Original abstract
The exhibition of stereotypic and self-injurious behavior (SIB) combined with a lack of work engagement makes it very difficult to place a person with severe disabilities in an integrated work environment. The purpose of this research was to examine use of a positive procedure to increase engagement on-task and reduce self-injurious slapping and stereotypic clothes manipulation by a 46-year-old man with severe disabilities. A single-subject research design was used to examine the effects of the combined DRA-DRO (differential reinforcement of alternative behavior-differential reinforcement of other behavior) procedure in fostering more appropriate behavior. Following 30 years of institutionalization, the man was successfully integrated into community-based employment.
Behavior modification, 2004 · doi:10.1177/0145445503259217