ABA Fundamentals

Producing generalized job initiative in severely mentally retarded sheltered workers.

McCuller et al. (1987) · Journal of applied behavior analysis 1987
★ The Verdict

Discrimination training plus self-monitoring taught adults with severe ID to ask for new jobs and the skill spread without extra teaching.

✓ Read this if BCBAs running vocational or day-program services for adults with developmental disabilities.
✗ Skip if Clinicians who only serve early-intervention or purely clinical home cases.

01Research in Context

01

What this study did

Five adults with severe intellectual disability worked in a sheltered workshop.

None asked for new tasks on their own.

The team taught them to tell when a job was done and to ask for the next one.

They used picture cards, practice, and self-check sheets.

Training moved step-by-step: first one work table, then two, then the whole room.

02

What they found

All five adults started asking for new jobs without prompts.

The skill spread to untrained tasks and to a second workshop.

Each new set of tasks took fewer teaching sessions.

By the end, most needed only one quick review.

03

How this fits with other research

White et al. (1990) tried a similar self-management plan but added goal cards and praise. Two workers did better, one did worse. The mixed result shows you must watch each person and adjust.

Repp et al. (1992) used the same BST steps to teach safety problem solving. Skills also spread to new jobs. Together, the studies say BST plus fading cues builds durable work skills.

Aherne et al. (2019) flipped the idea upward: they taught staff a short self-evaluation checklist after BST. Staff kept better DTT accuracy. Same logic—self-monitoring keeps behavior going—now used for trainers, not workers.

Wehman et al. (2014) looked at big numbers and found supported employment lands competitive jobs for youth with IDD. Green et al. (1987) shows how to build the small, inside-the-worker skills that later models like supported employment can use.

04

Why it matters

You can grow initiative the same way you teach any other skill: break it down, practice, let the learner track it. Start with one work station, then add more. Watch data—if asking stops, add a quick booster. The whole package takes little time and no extra staff once it runs.

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→ Action — try this Monday

Pick one client, one work area, and teach them to check off "task done" and raise their hand for the next job—use a picture card and a 3-step rehearsal.

02At a glance

Intervention
behavioral skills training
Design
single case other
Sample size
3
Population
intellectual disability
Finding
positive

03Original abstract

The development of generalized job initiative was examined with three severely retarded men working in an industrial assembly area of a sheltered workshop. Interventions included discrimination training, role-play training, and self-monitoring. For each participant, training was applied sequentially to three sets of job initiative behaviors. Intensive training was required to establish the first set of job initiative behaviors; however, the second and third sets of job initiative behaviors were learned with only discrimination training. The discussion summarizes the findings and suggests research needed to develop more powerful learning-to-learn paradigms.

Journal of applied behavior analysis, 1987 · doi:10.1901/jaba.1987.20-413