A review of response interruption and redirection: 2007–2021

Ryan et al. (2022) read every RIRD paper published from 2007 through 2021. They graded each one for how well it reported four key items: treatment integrity, social validity, maintenance, and generalization.

The review found big gaps. Most studies did not say if the intervention was done correctly. Few asked parents or teachers if they liked it. Even fewer checked if the behavior change lasted or moved to new places.

Gibbs et al. (2018) showed that adding background music to RIRD cut stereotypy faster and reduced how often you must interrupt. Their data are positive, yet Ryan et al. remind us they never reported maintenance or social validity.

Laugeson et al. (2014) warned that counting only after-interruption intervals makes RIRD look stronger than it is. Ryan et al. echo this: without integrity data we cannot trust that the redirection was done as planned.

Gandhi et al. (2022) and Scott et al. (2023) also reviewed maintenance reporting and found the same mess across autism and challenging-behavior studies. The problem is not unique to RIRD; it is field-wide.

Before you use any RIRD protocol, demand the extras: a script with integrity checks, a parent survey, and a plan to probe next month in a new room. If the paper omits these, treat it as a pilot, not a manual.