Intro to Social Psychology

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  • 0:01 What Is Social Psychology?
  • 0:32 Kurt Lewin
  • 1:15 Who Uses It?
  • 1:46 Overview of Social Psychology
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Lesson Transcript
Instructor: Polly Peterson
What is social psychology and how is it used? This lesson offers an introduction to the social influences, as well as the group and individual behaviors, covered by this field.

What Is Social Psychology?

Why do we do what we do? Science has addressed this question through the field of social psychology, which studies group behavior and how we interact in social situations. Consider the ways our ideas, emotions and actions are bound by social norms or influenced by the opinions of others.

Kurt Lewin

Lewin is known as the father of social psychology

Kurt Lewin was the father of social psychology, and he developed the equation that behavior is a function of a person's character plus their environment. Whereas behavioral psychologists held the stance that behaviors arise as a response to conditioning, social psychologists recognize the ways that perception of various social situations affects behaviors.

Lewin, who fled to the United States from Nazi Germany, is well-known for his work with the American Jewish Council in the post-Holocaust 1940s to reduce anti-Semitism. Lewin and other social psychologists studied prejudices and other issues relevant to the World War II era, including the use of persuasion and military propaganda.

Who Uses It?

How is social psychology used? Social psychology studies group dynamics and obedience to authority, topics which are relevant to organizational management, for example. So, a human resources professional might use social psychology to assess how dynamics of workgroups influence productivity and decision-making tasks.

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