Noncontingent Reinforcement in After-School Settings to Decrease Classroom Disruptive Behavior for Students with Autism Spectrum Disorder
A tiny dose of free attention, given like clockwork, lets brand-new staff quickly calm disruptive students with autism after school.
01Research in Context
What this study did
Noel et al. (2016) worked with two students with autism in an after-school classroom.
Preservice teachers gave the students small bits of fun attention every few minutes. The attention came no matter what the students did.
The teachers learned the plan in a short training session.
What they found
Disruptive behavior dropped quickly once the free attention started.
The preservice teachers kept the plan running with almost no extra help.
How this fits with other research
Bacon et al. (1998) saw the same fast drop in disruption when speech therapists gave free breaks to preschoolers with speech delays. Both studies show that noncontingent reinforcement, or NCR, works even when staff have little ABA background.
Virues-Ortega et al. (2013) asked if NCR works because kids get full of the reinforcer or because they simply choose not to act out. They found the choice effect mattered most. Noel’s classroom data line up with this: short, steady doses of attention kept problem behavior low without needing to stuff the kids with huge amounts of it.
Putnam et al. (2003) paired sensory toys with brief removal of protective equipment and almost wiped out self-injury. Noel’s study swaps sensory toys for social attention, showing the same core idea—free, predictable reinforcement cuts problem behavior—now in a typical school room instead of a medical setting.
Why it matters
You can teach aides, volunteers, or new teachers to use NCR in under an hour. Pick a reinforcer the student already likes—high-five, sticker, quick joke—set a timer for every three minutes, and deliver it no matter what. The student gets calm, you get teaching time, and no extra gadgets are needed.
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02At a glance
03Original abstract
Noncontingent reinforcement (NCR) is the response-independent delivery of a reinforcer (Vollmer, Iwata, Zarcone, Smith, and Mazaleski in Journal of Applied Behavior Analysis 26: 9–21 1993). Two staff members (preservice education majors) implemented NCR procedures for two students with autism spectrum disorder (ASD) who exhibited problem behavior and attended an after-school program. The amount of training on NCR and procedural fidelity was measured for each staff member, and the effects of the treatment on problem behavior were evaluated. Results indicate NCR is a low-effort procedure that reduced problem behavior of two participants with ASD. • NCR can both reduce problem behaviors of clients who engage in difficult behaviors (Carr, Severtson, & Lepper, 2009). • NCR can be used for clients for whom extinction-induced behaviors are dangerous (Tucker, Sigafoos, and Bushell in Behavior Modification, 22: 529–547, 1998). • Nonbehavioral providers can implement NCR with high fidelity, making it a good procedure to use when collaborating with other professionals (teachers, SLP, parents, etc.; Matson, 2009). • NCR can be used when clinicians first begin working with a client until more detailed interventions are created.
Behavior Analysis in Practice, 2016 · doi:10.1007/s40617-016-0117-0