title: Response rate, latency, and resistance to change.
abstract: Pigeons were trained on a multiple variable-interval/variable-interval schedule with pacing contingencies that generated high response rates in one component and low response rates in the other. Timeout periods separated the schedule components. During resistance-to-change tests, response-independent food was presented during the timeout periods, and the duration of that food presentation was varied among test sessions. Response rates in the schedule components decreased and latencies to the first response increased as a function of the duration of food presentations during the timeout. Both dependent measures changed about the same amount relative to their own baseline levels. The conclusions are that baseline response rates controlled by pacing contingencies are equally resistant to change, given equal reinforcement densities, and latency is a sensitive measure of resistance to change.
authors.forename: S J
authors.initials: SJ
authors.lastname: Fath
authors.forename: L
authors.initials: L
authors.lastname: Fields
authors.forename: M K
authors.initials: MK
authors.lastname: Malott
authors.forename: D
authors.initials: D
authors.lastname: Grossett