Upon Further Reflection. Chapter 10:Intellectual Self-Management in Old Age. Quote 1 Post author:B. F. Skinner Foundation Post published:November 3, 2020 Post category:Skinner's Quote of the Day “Developmentalism is a branch of structuralism in which the form, or topography, of behavior is studied as a function of time.” (p. 145) You Might Also Like Verbal Behavior: Extended Edition. Chapter 19: Thinking. Quote 17 March 25, 2026 Beyond Freedom and Dignity. Chapter 3: Dignity. Quote 20 September 3, 2021 Science and Human Behavior, Chapter 11: Aversion, avoidance, anxiety, Quote 4 June 28, 2016