Latané's (1981) Social Impact Theory offers a mathematical formula, I = f(SIN), to predict the level of social influence based on the Strength, Immediacy, and Number of sources. This guide breaks down the core principles, key studies, and evaluation points candidates need to secure top marks in the Edexcel A-Level exam.
Listen to this audio revision guide for Social Impact Theory. Test your knowledge with interactive exam questions and flashcards at https://masterymind.co.uk/study-guides/psychology-edexcel-a-level-social-impact-theory.