ABA Fundamentals

Negative reinforcement in applied behavior analysis: an emerging technology.

Iwata (1987) · Journal of applied behavior analysis 1987
★ The Verdict

Negative reinforcement is a ready technology—map the escape, plan the extinction, and reinforce the replacement response.

✓ Read this if BCBAs writing escape-based interventions in schools or clinics.
✗ Skip if Practitioners who only treat automatically reinforced behavior.

01Research in Context

01

What this study did

Ohta (1987) wrote a how-to paper. It shows ways to use negative reinforcement in real cases.

The paper lists steps for escape extinction and differential negative reinforcement. It gives rules for when and how to apply them.

02

What they found

The paper says negative reinforcement is a strong but under-used tool. It can teach new skills and stop problem behavior.

Clear plans make the method safe and effective.

03

How this fits with other research

Fahmie et al. (2013) tested the ideas in real functional analyses. They found that DRO control conditions fail when behavior is escape-maintained. This extends the 1987 warning: pick your control condition with care.

Dall et al. (1997) asked if client "control over reinforcement" makes FCT better. Their data say no—both FCT and yoked NCR cut SIB the same. This extends the 1987 view: the contingency itself matters more than who triggers it.

Santi (1978) showed rats match time across concurrent VI negative-reinforcement schedules. The 1987 paper turns that basic finding into a lesson for people: schedule the escape wisely.

04

Why it matters

You can add negative reinforcement to your toolkit today. Use escape extinction to kill avoidance and differential negative reinforcement to shape the replacement response. Pick ignore or alone as your FA control when you suspect escape, and skip DRO. The method is already spelled out—just follow the steps.

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Run your next FA with an ignore control instead of DRO when you think behavior is escape-maintained.

02At a glance

Intervention
not applicable
Design
theoretical
Finding
not reported

03Original abstract

Although the effects of negative reinforcement on human behavior have been studied for a number of years, a comprehensive body of applied research does not exist at this time. This article describes three aspects of negative reinforcement as it relates to applied behavior analysis: behavior acquired or maintained through negative reinforcement, the treatment of negatively reinforced behavior, and negative reinforcement as therapy. A consideration of research currently being done in these areas suggests the emergence of an applied technology on negative reinforcement.

Journal of applied behavior analysis, 1987 · doi:10.1901/jaba.1987.20-361