O rigins and Evolution of Psychology Psychology began as the study of the "Soul". The word "Psychology" was combined with the Greek word for "Soul" as "Psyche" and the word for science as "Logos". When looking at the evolution of psychology, the study is divided into two main periods for convenience. The informal era Philosophical age The study of the Philosophical Age can be divided into several more ages for convenience. The primitive age Pre classic period The Classical Age Middle Ages Premodern era Modern era Philosophers such as Socrates, Hippocrates, Aristotle, and Plato during the classical period fostered it by offering different views on the subject of psychology. In the Middle Ages, two scientists, St. Augustine and Thomas Aquinas, presented the facts of cognition and sense perception. Plene Descartes in the pre-modern era first introduced the concept of "mind" instead of "soul". Also, he first presented...