Psychology is the study of the mind, its thought, feeling and behaviour. It is an academic discipline which involves the scientific study of mental faculties, functions and behaviours. ... Psychologists attempt to understand the role of mental functions in individual and social behavior. Introduction to Psychology is a journey through all of the major psychological concepts and principles. The knowledge gained from this course will allow students to critically evaluate psychological research and have a more in-depth understanding of human thought and behavior. Psychology is the study of people's behavior, performance, and mental operations. It also refers to the application of the knowledge, which can be used to understand events, treat mental health issues, and improve education, employment, and relationships. Psychology can help you better understand yourself The insights you gain into motivations, thought processes, the influences of groups you interact with and many other aspects of human behavior will all help you gain a better understanding of yourself. The book ""Psychology Vocabulary and its Meaning"" includes the psychology vocabulary and its meaning. References are also presented at the end of the book.