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12-year retention of stimulus and schedule control

Research paper by John W. Donahoe, David P. Marks

Indexed on: 29 Oct '13Published on: 29 Oct '13Published in: Bulletin of the Psychonomic Society



Abstract

After having initially been trained for a classroom demonstration, a pigeon was tested for retention following a 12-year period without intervening training. Strong evidence was obtained of stimulus control and substantial evidence was found of schedule control by the fixed-interval and fixed-ratio components of the multiple schedule used in initial training.