Home›Social Psychology›Era (Birth Year)›By Decade›1890sBrowse By1890sFacts1890sSourcesComments (0)Reader Challenges (0)FactsComparisonEra of EmergenceWell-attested1924 11890sFilter Results3 entriesBranch of PsychologyAllSocial Psychology (2)Nationality / CultureAllAustria (1)Germany (1)United Kingdom (1)United States (1)Principal TheoryAllBalance Theory (1)Field Theory (Psychology) (1)Show ResultsBrowseCompareSelect all 3Fritz Heider1890sKurt Lewin1890sW. J. H. Sprott1890sSources1. Wikipedia: Social psychologytier 2WikipediaSocial psychology, History sectionQuote, Social psychology, History sectionAccording to Wolfgang Stroebe, modern social psychology began in 1924 with the publication of a classic textbook by Floyd Allport, which defined the field as the experimental study of social behavior.View the SourceComments (0)No comments yet. Be the first to share a thought.Sign in to join the discussion.Reader Challenges (0)No disputes yet. Spotted an error or a better source? Open the first one.Sign in to dispute this or suggest a correction.