Social Psychology is a branch of psychology that focuses on how people interact with each other in social situations. The field of social psychology has a rich history, with many notable figures contributing to its development over the years. In this article, we will explore who founded social psychology and the key figures who helped shape this fascinating field.

The Founding of Social Psychology

The origins of social psychology can be traced back to the late 19th century when the first experimental studies on human behavior were conducted. However, it was not until the early 20th century that social psychology began to emerge as a distinct field of study.

One of the most influential figures in the founding of social psychology was Norman Triplett. Triplett conducted one of the first experiments in social psychology in 1898, which involved studying how cyclists’ performance was affected by the presence of others. This experiment paved the way for future research into how people behave in groups.

Another key figure in the founding of social psychology was Floyd Allport. Allport published one of the first textbooks on social psychology in 1924, which helped establish it as a legitimate area of study within psychology.

Early Pioneers

As social psychology continued to develop as a field, many other notable figures contributed to its growth and development. Some early pioneers include:

Modern Social Psychology

Today, social psychology is a thriving field with many researchers working on a wide range of topics. Some of the most influential figures in modern social psychology include:


Social psychology is a fascinating and constantly evolving field that has been shaped by many influential figures over the years. From the early pioneers to modern researchers, each has contributed to our understanding of how people interact with each other in social situations. By studying the history of social psychology, we can gain a better appreciation for this important area of study and its ongoing contribution to our understanding of human behavior.