Philip Banyard is Professor Emeritus at the Department of Psychology at Nottingham Trent University, UK. He was a chief examiner of A level psychology for many years and has written more than 20 texts. Cara Flanagan is a freelance academic author and lecturer. She has published a wide range of books covering general topics in psychology, as well as research methods and ethics. She is senior editor of Psychology Review, a magazine for A level students.