Procedural parameters in equivalence-based instruction with individuals diagnosed with autism: A call for systematic research.

Abstract

Equivalence-based instruction (EBI) is an efficient and efficacious methodology to establish equivalence classes that has been used to teach various academic skills to neurotypical adults. Although previous reviews confirmed the utility of EBI with participants with developmental disabilities, it is unclear whether certain procedural parameters are associated with positive equivalence outcomes. We extended previous reviews by categorizing studies that used EBI with individuals diagnosed with autism spectrum disorder and assessed whether any procedural parameters were associated with better equivalence responding. Due to the wide variability of procedural parameters in EBI research, the best procedural permutations to form equivalence classes with individuals diagnosed with autism spectrum disorder are still unknown. Thus, this paper serves as a call to action for applied researchers. Specifically, we encourage and invite researchers to systematically investigate the necessary variables or combination of variables that may lead to successful equivalence class formation.