Introduction

Psychology is a branch of science that deals with mental processes and behavior. It is the systematic study of human and animal behaviour, mind and thought. To pursue the career of a psychologist, one should have a genuine desire to help other human beings. Psychology is mainly concerned with the way the mind works. Psychologists study the processes, motives, reactions, feelings and nature of the human mind. Their treatment is based on changing the behavioural patterns of the patients without medication. They do counceling and help people by bringing about changes in their thought process, thus improving their quality of life. Psychologists need not have a medical degree. But they have to study several years to specialise in various aspects of psychology. One can pursue Psychology at the plus two level, graduate, post graduate and doctorate level. There are specialisations in many fields of psychology such as social psychology, child psychology, occupational psychology, clinical psychology, educational psychology, experimental psychology, etc Psychologists teach, practice and do research or work in one of the many branches of applied psychology. They apply their knowledge and techniques to a wide range of endeavors, including human services, management, education, law and sports.