Good Reasons For Bad Feelings: Insights From The Frontier Of Evolutionary Psychiatry

Description

With his classic book Why We Get Sick, Randolph Nesse established the field of evolutionary medicine. Now he returns with a book that transforms our understanding of mental disorders by exploring a fundamentally new question. Instead of asking why certain people suffer from mental illness, Nesse asks why natural selection has left us all with fragile minds. Drawing on revealing stories from his own clinical practice and insights from evolutionary biology, Nesse shows how negative emotions are useful in certain situations, yet can become excessive. Anxiety protects us from harm in the face of danger, but false alarms are inevitable. Low mood prevents us from wasting effort in pursuit of unreachable goals, but it often escalates into pathological depression. Taken together, these insights and many more help to explain the pervasiveness of human suffering, and show us new paths for relieving it. Good Reasons for Bad Feelings will fascinate anyone who wonders how our minds can be so powerful, yet so fragile, and how love and goodness came to exist in organisms shaped to maximize Darwinian fitness.

About the Author

Randolph M. Nesse, MD is Professor of Life Sciences and ASU Foundation Professor at Arizona State University, where he became the Founding Director of the Center for Evolution Medicine in 2014. He was previously Professor of Psychiatry and of Psychology at the University of Michigan where he led the Evolution and Human Adaptation Program and helped to establish one of the world’s first anxiety disorders clinics. His research on the neuroendocrinology of anxiety evolved into studies on why aging exists. Those studies led to collaboration with the evolutionary biologist George Williams on "Why We Get Sick: The New Science of Darwinian Medicine," a book that initiated much new work in the field of evolutionary medicine. His current research is on how selection shapes mechanisms that regulate defenses such as pain, fever, anxiety and low mood. Closely related work investigates the origins and functions of emotions, why emotional disorders are so common, and how social selection shaped human capacities for altruism and moral emotions. His mission is to establish evolutionary biology as a basic science for medicine. Dr. Nesse is the President of the International Society for Evolution, Medicine & Public Health. He is a Distinguished Life Fellow of the American Psychiatric Association, a Fellow of the Association for Psychological Sciences, and an elected Fellow of the AAAS.