A Review of the Model/Rival (M/R) Technique for Training Interspecies Communication and Its Use in Behavioral Research

Abstract

In this paper, I will review the Model/Rival (M/R) technique that has been used to establish interspecies communication with Grey parrots (Psittacus erithacus). I will describe the original format developed by Todt, the relationship to other forms of observational learning outlined by other researchers, and the adaptations that I devised. I will describe how my undergraduate trainers and I isolated the various components that constitute the technique and explain how each is necessary, but how only the combination of all components is sufficient for successful implementation—and how improper implementation can lead to failure. I will briefly summarize the results of proper implementation—including the importance of interspecies communication itself as a technique for studying animal cognition.

Keywords

• animal–human communication
• interspecies communication
• vocal learning
• animal cognition
• model/rival training
• symbolic reference