""An Introduction to Social Psychology"" is a classic text written by William McDougall in 1916. The book explores the fundamental principles of social psychology, which is the study of how individuals interact with one another in social situations. McDougall examines topics such as group dynamics, social influence, and the role of emotions in social behavior. He also discusses the impact of culture and social norms on behavior and the ways in which individuals form and maintain relationships. McDougall's work is considered an important contribution to the field of psychology and continues to be widely read and studied today. This edition includes a new introduction by social psychologist Roy F. Baumeister.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.