“…A pigeon or rat responding under a food reinforcement schedule or a human subject in a behavioral intervention (Borrero, Francisco, Haberlin, Ross, & Sran, 2007;Donaldson, DeLeon, Fisher, & Kahng, 2014;Henley, DiGennaro Reed, Reed, & Kaplan, 2016;Reed & Martens, 2011;Reed, Niileksela, & Kaplan, 2013;Roane, Falcomata, & Fisher, 2007;Tustin, 1994) is a consumer who is paying for reinforcement with behavior. Schedules of reinforcement are statements of price and income.…”