Aggression contains the key information for this AQA A2 Unit 3 topic, clearly laid out with examiners' notes and essential notes to help students succeed in the exam. An exam section contains sample papers with answers at A and C grades and detailed comments from AQA examiners on how to move up from a lower grade and secure a higher one. Biological Rhythms and Sleep contains all the key information for this AQA A2 Unit 3 topic. The revision content and exam practice sections are matched to the 2009 and 2012 AQA specifications and include: * Circadian rhythms * Infradian rhythms * Ultradian rhythms * Endogenous pacemakers * Exogenous zeitgebers * Shift work * Jet lag * The nature of sleep * Evolutionary explanations of the functions of sleep * Restoration theory * Life changes in sleep * Insomnia * Sleep walking * Narcolepsy * Exam practice section with sample papers and answers * Glossary of key terms * Index
Mike Cardwell is a senior examiner for a major awarding body and Principal Lecturer in Psychology at Bath Spa University College. He has written and contributed to many best-selling resources, including Do Brilliantly AS & A2 Psychology (Collins), and is an editor of Psychology Review.