The enhanced 5th Edition of Goodwin's series, A History of Modern Psychology, explores the modern history of psychology including the fundamental bases of psychology and psychology's advancements in the 20th century. Goodwin's 5th Edition focuses on the reduction of biographical information with an emphasis on more substantial information including ideas and concepts and on ideas/research contributions; more history on the applied areas of psychology; condensed chapters, philosophical antecedents and physiological antecedents; and more psychology's history in the 20th century.