title: Choice and the relative immediacy of reinforcement.
abstract: The relative immediacy of reinforcement in concurrent-chain schedules was varied while the relative reduction in the overall average time to reinforcement associated with terminal-link entry was held constant. For each of four pigeons, choice did not vary with relative immediacy of reinforcement. Subsequently, choice by the same subjects was shown to be sensitive to relative reduction in average time to reinforcement.
authors.forename: R
authors.initials: R
authors.lastname: Dunn
authors.forename: E
authors.initials: E
authors.lastname: Fantino