Contingencies of Reinforcement. Chapter 4: The experimental analysis of behavior. Quote 3 Post author:B. F. Skinner Foundation Post published: April 3, 2018 Post category:Skinner's Quote of the Day “To discriminate is not to respond but to respond differently to two or more stimuli.” (p. 76) Subscribe to RSS feed here You Might Also Like Cumulative Record. Chapter 50: Some Responses to the Stimulus “Pavlov”. Quote 5 June 10, 2024 Cumulative Record. Chapter 24: The Flight from the Laboratory. Quote 8 August 7, 2023 About Behaviorism, Chapter 4: Operant Behavior, Quote 11 April 6, 2017