This document provides an introduction to psychology as a course of study. It outlines the structure and content of the AS and A Level exams, including the topics that will be covered and the grading scheme. It also gives a brief history of psychology, noting that Wilhelm Wundt established the first psychology laboratory in 1879 and used introspection as a method, though this was later deemed unreliable. The scientific method is emphasized as the standard approach used in psychological research.