ABA Fundamentals

Teaching job independence and flexibility to mentally retarded students through the use of a self-control package.

Sowers et al. (1985) · Journal of applied behavior analysis 1985
★ The Verdict

A pocket photo book with check boxes lets students with ID switch vocational tasks all day without adult prompts.

✓ Read this if BCBAs teaching vocational or daily-living skills to teens or adults with ID
✗ Skip if Those working only with young children or severe problem behavior

01Research in Context

01

What this study did

Four high-school students with intellectual disability got a small photo album. Each page showed the next job task and a box to mark 'done.'

Staff taught them to look at the book, start the task, and check it off. Then staff faded all prompts. The goal was full-day job flexibility without adult help.

02

What they found

All four teens learned to use the book in days. They began new tasks on their own and kept the skill when staff stopped reminding.

When the pictures changed to new jobs, the teens still switched tasks independently. The package worked without extra training.

03

How this fits with other research

Connis (1979) did almost the same thing with adults six years earlier. They also paired picture cues with self-recording and praise. Both studies got strong, lasting results.

Li et al. (2025) swapped the photo album for self-played video clips. Their Chinese teens with mild ID mastered 27 daily skills. Video lets you teach more tasks faster, but photos still win for cheap and simple.

Brown (2023) moved the idea to your clinic. ABA techs used a picture packet to fix timesheet errors within a week. Same self-monitoring trick, new age group and goal.

04

Why it matters

If you want students or adults to move from task to task without prompts, give them a pocket-sized picture schedule they check off themselves. It costs pennies, teaches quickly, and keeps working when you step back. Try it next vocational session: snap photos of each work step, add a check box, and let the learner run the day.

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→ Action — try this Monday

Make a small picture book of today's job tasks and have the learner check each one off as done.

02At a glance

Intervention
self management
Design
single case other
Sample size
4
Population
intellectual disability
Finding
positive
Magnitude
large

03Original abstract

We examined mentally retarded individuals' use of picture cues and self-monitoring to initiate a series of tasks of varying type and order. Four severely to moderately retarded high school students participating in a vocational training program were trained to use a picture-cue system. The system consisted of photographs of vocational tasks that were inserted in the assigned order in a photoalbum sheet; self-management was accomplished by marking off each photo after its corresponding task was completed. Students were assigned seven tasks from a pool of 13 each day. Results indicated that the students quickly learned to use the picture-cue system to change tasks throughout their workday without trainer prompts and that performance was maintained as trainer feedback and presence were decreased. At the end of the study, two students who were exposed to novel photographs were able to initiate independently after only minimal training, suggesting that the use of the picture-cue system had become a generalized skill.

Journal of applied behavior analysis, 1985 · doi:10.1901/jaba.1985.18-81