SIMON GREEN is Director of Undergraduate Studies and Senior Lecturer at Birkbeck University, UK, as well as a Chief Examiner in Psychology at AS and A2 for a major exam board.

'A really useful textbook, full of thought-provoking questions. Green's book is sensitive to the common problems A-Level and undergraduate students face as they grapple with these concepts and it provides a helpful resource that eases the reader through these fascinating and important topics. Overall, it is an excellent book, and a great addtion to the bookshelf.' - Graham Mitchell, Principal Lecturer and Course Leader in Psychology, University of Northampton

• Brain Activity and Levels of ConsciousnessHypnosisBiological RhythmsThe Nature of SleepFunctions of SleepDisorders of SleepSleep and Dreaming.