It provides broad coverage of the field of psychology, including the theories, research, and applications that form the core of the discipline. The content encourages the development of necessary skills of analysis, interpretation, application and evaluation. It provides simple and consolidated analysis of psychological principles and their applications in controlling, maintaining and modifying human behaviour. It also promotes understanding of ethical and moral issues and their implications for psychological research. This book would be of great help to teachers, researchers, trainers and a broad spectrum of colleges teaching psychology as a part of curriculum.