ABA Fundamentals

Shifting preferences for choice‐making opportunities through histories of differential reinforcer quality

Drifke et al. (2019) · Journal of Applied Behavior Analysis 2019
★ The Verdict

You can make kids prefer choice by first letting choice deliver the best reinforcers.

✓ Read this if BCBAs whose clients stall or bolt when asked to pick.
✗ Skip if Clinicians already seeing high choice engagement.

01Research in Context

01

What this study did

Drifke et al. (2019) asked if you can make kids like choice-making more.

They let preschoolers pick toys in two set-ups. In one set-up, choosing always led to the best toys. In the other set-up, choosing led to so-so toys.

Later they watched which set-up the kids picked.

02

What they found

Kids quickly picked the room where choosing had paid off with great toys.

A short history of better pay-off for choosing made the kids seek choice again.

03

How this fits with other research

Vos et al. (2013) saw mixed results: some kids liked choice, some did not. Drifke adds a fix—pair choice with top-notch reinforcers first.

Matson et al. (1994) and Dougherty et al. (1994) showed choice works in real classrooms and jobs for people with disabilities. Drifke shows how to build that power in the first place.

Ribes-Iñesta (1999) proved this conditioning trick works with pigeons. Drifke moves it from lab birds to real children.

04

Why it matters

If a client avoids choices, prime the pump. Set up a few trials where choosing gives the best stuff—toys, snacks, games. Once the child links choice to premium pay-offs, offer choices during work tasks. You should see more willing picking and less escape.

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→ Action — try this Monday

Run five warm-up trials where any choice the child makes gives a top reinforcer, then move to your teaching trials.

02At a glance

Intervention
other
Design
single case other
Sample size
5
Population
neurotypical, mixed clinical
Finding
positive
Magnitude
large

03Original abstract

Children of both typical and atypical cognitive development tend to prefer contexts in which their behavior results in a choice of reinforcers rather than a single reinforcer, even when the reinforcer accessed is identical across conditions. The origin of this preference has been attributed speculatively to behavioral histories in which choice making tends to be associated with differentially beneficial outcomes. Few studies have evaluated this claim, and those that have, have yielded mixed results. We provided five preschool-aged children experiences in which choice-making and no-choice contexts were differentially associated with higher preference and larger magnitude reinforcers, and we assessed changes in their preference for choice and no-choice contexts in which outcomes were equated. These conditioning experiences resulted in consistent and replicable shifts in child preference, indicating that preference for choice is malleable through experience.

Journal of Applied Behavior Analysis, 2019 · doi:10.1002/jaba.515