Reinforcement Generalization as Interaction between Processes Rather than Events: Absence of Schedule-Induced Hyperdipsia in Rats with Histories of Minimal Food-Water Contiguity

Abstract

All scientific disciplines contain concepts that reflect interactions between their processes as well as between their units. The divergence process (generalization) applied to reinforcement predicts the existence of reinforcement generalization. Existence of this operation was suggested by the absence of schedule-induced hyperdipsia in rats for which the normal temporal contiguity between eating and drinking had been prevented. The results indicate that through generalization of reinforcement, which could explain the adjunctive class of behaviors, reinforcement of one process evokes comparable changes in other processes even if their overt correlates are not displayed contiguously.