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definitions

social psychology

noun
  1. the psychological study of social behavior, especially of the reciprocal influence of the individual and the group with which the individual interacts.

Origin of social psychology

First recorded in 1905–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for social psychology

social psychology

noun
  1. psychol the area of psychology concerned with the interaction between individuals and groups and the effect of society on behaviour
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
social psychology in Medicine

social psychology

n.
  1. The branch of human psychology that deals with the behavior of groups and the influence of social factors on the individual.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.