Recent Issues. Chapter 7: The Operant Side of Behavior Therapy. Quote 11 Post author:B. F. Skinner Foundation Post published: February 5, 2019 Post category:Skinner's Quote of the Day ” One feels good who feels a body which has been positively reinforced.” (p. 83) You Might Also Like Contingencies of Reinforcement. Chapter 9: The inside story. Quote 10 September 18, 2018 Contingencies of Reinforcement. Chapter 5: Operant behavior. Quote 5 May 21, 2018 Science and Human Behavior, Chapter 20: Personal Control, Quote 1 December 7, 2016