Different Voice: Psychological Theory and Women's Development is a book on gender studies by American professor Carol Gilligan, published in 1982, which Harvard University Press calls “the little book that started a revolution”. Carol Gilligan believes that psychology has persistently and systematically misunderstood women―their motives, their moral commitments, the course of their psychological growth, and their special view of what is important in life. Here she sets out to correct psychology’s misperceptions and refocus its view of female personality. The result is truly a tour de force, which may well reshape much of what psychology now has to say about female experience.”