This book provides an accessible and comprehensive introduction to psycholinguistics, the study of the psychological processes involved in language. It shows how it’s possible to study language experimentally, and how psychologists use these experiments to build models of language processing. The book focuses on controversy in modern psycholinguistics, and covers the all the main topics, including how children acquire language, how language is related to the brain, and what can go wrong – and what can be done when something does go wrong.