Psychology is the study of the human behavior at the conscious and unconscious level. It refers to the deep research pertaining to the mind and thought of humans. It mainly focuses on the intelligence, emotions, personality and conation of a person. This book includes contributions of researchers and scientists that will provide innovative insights into this field. It studies, analyses and upholds the pillars of psychology and its utmost significance in the modern times. The objective of the book is to give a general view of the different areas of this field and its applications. Students, researchers, experts and all associated with psychology will benefit alike from this book.