Autism & Developmental

Teaching supported employees with severe mental retardation to solve problems.

Hughes et al. (1989) · Journal of applied behavior analysis 1989
★ The Verdict

Self-instruction plus many examples lets adults with severe ID solve brand-new work problems alone.

✓ Read this if BCBAs who support adults with ID in community jobs.
✗ Skip if Clinicians who only serve young children in home programs.

01Research in Context

01

What this study did

Two adults with severe intellectual disability worked at a community job site. They kept running into small problems like a jammed copier or a missing tool.

The trainer taught them to talk themselves through fixes. First they learned a short script: 'What is wrong? What can I do? Try it. Did it work?' They practiced on many different problems, not just one.

02

What they found

Both workers started solving new problems on their own. If the tape dispenser jammed, they used the script without help. They even fixed issues no one had trained.

The skills lasted. Weeks later they still used self-talk to handle work snags.

03

How this fits with other research

Leung (1989) had already said people with ID can create problem-solving rules if they see many examples. C et al. put that idea to the test and showed it works in real jobs.

Lucki et al. (1983) used self-monitoring to cut disruptive talk. C et al. moved the same self-management idea to learning new work skills.

Sprague et al. (1984) compared ways to teach vending machine use. General-case training with three exemplars won. C et al. used the same 'train many examples' trick, but added self-talk for office problems.

04

Why it matters

You can stop hovering. Give the worker a short script and five or six practice problems. Script plus varied examples equals independence. Try it during job coaching next week.

Free CEUs

Want CEUs on This Topic?

The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.

Join Free →
→ Action — try this Monday

Write a three-step script, pick three common job hassles, and have the worker practice talking through each one.

02At a glance

Intervention
self management
Design
single case other
Sample size
2
Population
intellectual disability
Finding
positive

03Original abstract

Two individuals with severe mental retardation, employed by a janitorial supply company, were taught to use self-instruction in combination with multiple exemplar training to solve work-related problems. Use of the combined strategy resulted in generalization of the effects of independent variables, as well as generalization to nontrained problems. Use of the strategy is discussed in terms of promoting independent performance among supported employees.

Journal of applied behavior analysis, 1989 · doi:10.1901/jaba.1989.22-365