Welcome to the educational journey through the realm of Educational Psychology, an integral subject within the Four-Year Undergraduate Programme (FYUGP) at Gauhati University. This book serves as a comprehensive guide to understanding the intricate interplay between psychology and education, offering insights into how psychological principles shape the teaching-learning process. Educational Psychology explores the foundational concepts of psychology as they relate to education, delving into the nature of psychology itself and its profound influence on educational practices. It examines the dynamic relationship between psychology and education, elucidating how psychological theories and principles inform instructional strategies, curriculum design, and classroom management.