ABA Fundamentals

A Tutorial on Indicating Responses and Their Importance in Mand Training

Frampton et al. (2024) · Behavior Analysis in Practice 2024
★ The Verdict

Catch the tiny reach, point, or look before you prompt the mand—then fade it so words do the work.

✓ Read this if BCBAs and RBTs teaching first mands to young children with autism or developmental delay.
✗ Skip if Clinicians already running advanced intraverbal or conversational programs.

01Research in Context

01

What this study did

Frampton et al. (2024) wrote a how-to paper for BCBAs. They explain what an "indicating response" is and how to use it in mand training.

The authors give step-by-step rules: watch for pointing, reaching, or eye shifts before you prompt the word or sign. They show how to teach these signals if the child does not do them, then how to fade them so the mand still works without the extra move.

02

What they found

The paper is a tutorial, so it does not give new data. Instead it gives a clear map: teach the child to show you what they want with a small move, then capture that move to build the full mand.

They stress that the indicating move must happen while the reinforcer is still strong. If you wait too long, the moment is gone and the mand may not stick.

03

How this fits with other research

Tincani et al. (2020) looked at 30 SGD mand studies. Most taught multiply-controlled mands and paid little attention to pure EO moments. Frampton’s tutorial fills that gap by showing how to catch the EO while it is live.

Ghaemmaghami et al. (2018) shaped complex FCRs without first teaching small indictors. Their kids had resurgence. Frampton’s plan may prevent that by locking the EO to a tiny response before shaping the full request.

Al-Nasser et al. (2019) gave staff picture packets and hit 90 % fidelity. Frampton gives a similar self-check list for mand training, so you can hand it to new RBTs with the same ease.

04

Why it matters

You can start using this tomorrow. Place the item in sight but out of reach. Wait for any reach, point, or look. That is your green light to prompt the mand. Reinforce both the indicator and the word or sign, then fade the indicator so the word alone gets the item. You will build cleaner mands and avoid prompt dependence.

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Put the cookie on the high shelf, wait for the child to point, then prompt "cookie" and deliver.

02At a glance

Intervention
verbal behavior intervention
Design
theoretical
Population
autism spectrum disorder, developmental delay
Finding
not reported

03Original abstract

One of the most critical intervention strategies when working with individuals with significant language delays associated with autism spectrum disorder and related developmental delays is teaching mands. For mand training to be effective, an establishing operation (EO) must be in effect, yet EOs are often difficult to observe. Before learning to mand, an individual may point to or approach a reinforcer, which likely indicates an EO related to that reinforcer, and may be considered an indicating response (IR). Observing an IR before prompting a mand increases the likelihood that the prompt is delivered when an EO is in effect and that the response is truly a mand. Missing from the literature is a consistent definition of IRs and a robust set of guidelines for using them in practice. In this tutorial, we review the terms and topographies of IRs in the literature to arrive at a definition of IRs. We then provide practical, research-based recommendations for using IRs during mand training, as well as assessing, selecting, teaching, and replacing IRs. Last, we provide tools and resources related to decision making and data collection with respect to IRs. The online version contains supplementary material available at 10.1007/s40617-024-00965-7.

Behavior Analysis in Practice, 2024 · doi:10.1007/s40617-024-00965-7