A Historical and Contemporary Look at Psychological Systems : Psychology Press : 9780805850796 : 0805850791 : 16 Mar 2007 : A Historical and Contemporary Look at Psychological Systems offers a novel approach to examining the history and current state of scientific psychology. This boldly original volume analyzes the systems of psychology in an innovative new way. The author provides interconnectedness to, as well as the distinctiveness of, the diverse theoretical approaches to psychology. The book revisits the roots of psychology and traces them to the current state of the field, both theoretically and methodologically. Readers will gain a clearer understanding of the foundational differences and similarities that currently exist in psychological theories.   The volume reviews four broad systems of psychology: behavioral, cognitive, humanistic, and psychodynamic. Evolutionary and neuro- psychology are considered as additional approaches that influence all four psychological systems. Th