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 About Behaviorism, Chapter 14: Summing Up, Quote 20 October 19, 2017 Contingencies of Reinforcement. Chapter 5: Operant behavior. Quote 20 June 11, 2018 Cumulative Record. Chapter 7: Are Theories of Learning Necessary. Quote 14 March 16, 2022