Search

Delusions play an important and fascinating role in philosophy and are a particularly fertile area of study in recent years, spanning philosophy of mind and psychology, epistemology, ethics, psychology, psychiatry, and cognitive science. The Routledge Handbook of Philosophy of Delusion explores the conceptual and philosophical issues in the study of delusion and is the first major reference source of its kind.Comprising 38 chapters by an international team of contributors, the Handbook is divided into six clear parts: The Nature of Delusion Delusion in Disorders Epistemology of Delusion Delusion's Place in the Mind Delusion Formation Responsibility, Culture, and Society. Within these sections, key topics are discussed including delusions and wellbeing, delusions as they occur in wider mental disorder, the epistemic profile of delusions (evidence, justification, rationality), how delusions are formed, delusions and folk psychology (how they relate to belief, self-deception, imagination, and so on), and delusions in the wider social and cultural context.An outstanding resource for both students and researchers, The Routledge Handbook of Philosophy of Delusion is essential reading for those working on delusion in philosophy departments, and also suitable for those in related disciplines such as psychology, psychiatry, and cognitive science.

This book presents new philosophical work on delusions and their impact on everyday human behavior. It explores a cluster of related topics at the intersection of philosophy of mind and psychiatry, while also charting the historical development of work on delusions.Within psychiatry, there are several disputes about the nature and origin of delusions. Whereas some authors see only an abnormal phenomenon that needs to be treated by psychological or pharmacological means, others hold that delusions can be psychologically adaptive and even have epistemic benefits. This book brings together an interdisciplinary group of contributors to build consensus around what delusions are and how they impact the human mind. Part 1 provides readers with an informed historical discussion of delusions and carefully examines the contemporary impact of these historical perspectives. Part 2 analyzes the impact of contemporary views of delusions on the mental and emotional life of human agents. Finally, Part 3 explores the normative frameworks of delusions and analyzes the impact of some of their behavioral consequences on the daily life of subjects and their caregivers.The Philosophy and Psychology of Delusions is essential reading for researchers and graduate students working at the intersection of philosophy, psychiatry, and psychology.

When we talk about delusions we may refer to symptoms of mental health problems, such as clinical delusions in schizophrenia, or simply the beliefs that people cling to which are implausible and resistant to counterevidence; these can include anything from beliefs about the benefits of homeopathy to concerns about the threat of alien abduction. Why do people adopt delusional beliefs and why are they so reluctant to part with them? In Why Delusions Matter, Lisa Bortolotti explains what delusions really are and argues that, despite their negative reputation, they can also play a positive role in people's lives, imposing some meaning on adverse experiences and strengthening personal or social identities. In a clear and accessible style, Bortolotti contributes to the growing research on the philosophy of the cognitive sciences, offering a novel and nuanced view of delusions.

What sort of mental state is a delusion? What causes delusions? Why are delusions pathological? This book examines these questions, which are normally considered separately, in a much-needed exploration of an important and fascinating topic, Kengo Miyazono assesses the philosophical, psychological and psychiatric literature on delusions to argue that delusions are malfunctioning beliefs. Delusions belong to the same category as beliefs but - unlike healthy irrational beliefs - fail to play the function of beliefs.Delusions and Beliefs: A Philosophical Inquiry will be of great interest to students of philosophy of mind and psychology and philosophy of mental disorder, as well as those in related fields such as mental health and psychiatry.

Delusions play a fundamental role in the history of psychology, philosophy and culture, dividing not only the mad from the sane but reason from unreason. Yet the very nature and extent of delusions are poorly understood. What are delusions? How do they differ from everyday errors or mistaken beliefs? Are they scientific categories?In this superb, panoramic investigation of delusion Jennifer Radden explores these questions and more, unravelling a fascinating story that ranges from Descartes's demon to famous first-hand accounts of delusion, such as Daniel Schreber's Memoirs of My Nervous Illness.Radden places delusion in both a clinical and cultural context and explores a fascinating range of themes: delusions as both individually and collectively held, including the phenomenon of folies á deux; spiritual and religious delusions, in particular what distinguishes normal religious belief from delusions with religious themes; how we assess those suffering from delusion from a moral standpoint; and how we are to interpret violent actions when they are the result of delusional thinking. As well as more common delusions, such as those of grandeur, she also discusses some of the most interesting and perplexing forms of clinical delusion, such as Cotard and Capgras.