New Books In Psychology

The ability to figure out the mental lives of others – what they want, what they believe, what they know — is basic to our relationships. Sherlock Holmes exemplified this ability by accurately simulating the thought processes of suspects in order to solve mysterious crimes. But folk psychology is not restricted to genius detectives. We all use it: to predict what a friend will feel when we cancel a date, to explain why a child in a playground is crying, to deceive someone else by saying less than the whole story. Its very ubiquity explains why it is called folk psychology. But how in fact does folk psychology work? On standard views in philosophy and psychology, folk psychology just is the practice of ascribing or attributing beliefs and desires to people for explaining and predicting their behavior. A folk psychologist is someone who has this “theory of mind”. In her new book, Do Apes Read Minds?: Toward a New Folk Psychology (MIT Press, 2012), Kristin Andrews, associate professor of