Psychology is a fascinating subject because it deals with the science of the mind and a person's behavior. A psychology study guide can be a great tool for finding out information you need to understand about the topic and to help you when studying for test or as a reference for studying. One of the benefits of a psychology study guide is that it forces you to reflect on and understand, basic and more comprehensive concepts. Another benefit of a psychology study guide is that help you to understand the terms of psychology without going "nuts" trying to comprehend terms that are sometimes difficult to understand. Most importantly, a psychology study guide is helpful because it can be used as a permanent reference; it will help reinforce what you have learned. You can go back anytime you want to go over terms and definitions that you don't understand and that can give you an edge when taking Psychology.