There are countless books on sex and an endless fascination with the subject. Varieties and vagaries of sexual desire have long been documented, but there has been little engagement with cutting-edge scientific research to uncover the biological and psychological bases of sexual desire. Here, Frederick Toates uses the insights of modern science to show how a wide range of desire-related phenomena - fantasy, novelty-seeking, sexual addiction, sex-drug interactions, fetishes, voyeurism, and sexual violence and killing - start to make sense. For example, the role of the brain's neurochemical dopamine can now be much better understood in terms of wanting, and a distinction between wanting and liking has been established. Also, an understanding of the layered organization of the brain, sometimes described as hierarchical, can be used to explain temptation and conflict. This is a fascinating book with great social relevance to society and its problems with sexuality.

Why do some people engage in serial killing for sexual pleasure? This book considers the phenomenon of sexual serial killing from the perspective of motivation theory, as advanced in psychology and neuroscience. By examining biological, psychological and social determinants, it develops a model of sexual killing that integrates widely dispersed existing literature. The first part of the book reviews scientific data and theories, while the second part presents biographical sketches of 80 sexual killers and links their early development and later killing to current theoretical understanding. The book examines cases of serial killers from the USA, Western Europe, Iran, Australia and South Africa, and it also includes an account of killers from the USSR, made available to non-Russian speakers for the first time. Deliberately written to avoid jargon, Understanding Sexual Serial Killing is accessible to students, scholars and professionals across psychology, sociology, forensic science and law.

This book, part of a series from The Open University in the United Kingdom, is about animal behaviour. The behaviour of animals, including humans, is very diverse and often very complex. Studying behaviour draws on the work of scientists from several disciplines, including ethologists, psychologists, physiologists and biochemists. The question that most of them are interested in answering is: why does an animal behave in the way it does? The possible answers - development, survival value, evolutionary history or cause-and-effect - are the themes that run through this introduction to behaviour and evolution.

There are countless books on sex and an endless fascination with the subject. Varieties and vagaries of sexual desire have long been documented, but there has been little engagement with cutting-edge scientific research to uncover the biological and psychological bases of sexual desire. Here, Frederick Toates uses the insights of modern science to show how a wide range of desire-related phenomena - fantasy, novelty-seeking, sexual addiction, sex-drug interactions, fetishes, voyeurism, and sexual violence and killing - start to make sense. For example, the role of the brain's neurochemical dopamine can now be much better understood in terms of wanting, and a distinction between wanting and liking has been established. Also, an understanding of the layered organization of the brain, sometimes described as hierarchical, can be used to explain temptation and conflict. This is a fascinating book with great social relevance to society and its problems with sexuality.