GNC BEHAVIORAL SCIENCE Date- 13/04/2014 Q.1 a) What is Psychology? – 03 The word psychology is derived from two Greek words. Psyche and the Logos.Is. Until 1590 the words psyche meant soul or soul or spirit and the word logy meant to study. Here the word soul was taken in a very wide sense. So later the word mind was used instead of soul. By the end of the 19th