Contingencies of Reinforcement. Chapter 7: The Phylogeny and Ontogeny of Behavior. Quote 15 Post author:B. F. Skinner Foundation Post published:July 30, 2018 Post category:Skinner's Quote of the Day “If, through evolutionary selection, a given response becomes easier and easier to condition as an operant, then some phylogenic behavior may have had an ontogenic origin.” (pp. 203-204) Subscribe to RSS feed here You Might Also Like Cumulative Record. Chapter 17: Contingency Management in the Classroom. Quote 9 February 6, 2023 Upon Further Reflection. Chapter 5: The Evolution of Behavior. Quote 12 May 28, 2020 Cumulative Record. Chapter 45: John Broadus Watson, Behaviorist. Quote 7 April 4, 2024