For your essay in this unit, please choose one individual from Chapter 14 in your textbook, Mary Cover Jones and one individual from Chapter 15, Norman B. Anderson, and then discuss one contribution each of them made to the field of psychology, and explain how those contributions are still valuable today. In addition, please discuss the barriers each one of these individuals faced within psychology and how they overcame those barriers. Your essay should consist of at least two pages, and at least three references should be used. One reference can be your textbook. Adhere to APA Style when creating citations and references for this assignment.