Why Zebras Dont Get Ulcers

Renowned primatologist Robert Sapolsky offers a completely revised and updated edition of his most popular work, with over 225,000 copies in print Now in a third edition, Robert M. Sapolsky's acclaimed and successful Why Zebras Don't Get Ulcers features new chapters on how stress affects sleep and addiction, as well as new insights into anxiety and personality disorder and the impact of spirituality on managing stress. As Sapolsky explains, most of us do not lie awake at night worrying about whether we have leprosy or malaria. Instead, the diseases we fear-and the ones that plague us now-are illnesses brought on by the slow accumulation of damage, such as heart disease and cancer. When we worry or experience stress, our body turns on the same physiological responses that an animal's does, but we do not resolve conflict in the same way-through fighting or fleeing. Over time, this activation of a stress response makes us literally sick. Combining cutting-edge research with a healthy dose of good humor and practical advice, Why Zebras Don't Get Ulcers explains how prolonged stress causes or intensifies a range of physical and mental afflictions, including depression, ulcers, colitis, heart disease, and more. It also provides essential guidance to controlling our stress responses. This new edition promises to be the most comprehensive and engaging one yet.

Finalist for the Los Angeles Times Book Prize From the man who Oliver Sacks hailed as “one of the best scientist/writers of our time,” a collection of sharply observed, uproariously funny essays on the biology of human culture and behavior. In the tradition of Stephen Jay Gould and Oliver Sacks, Robert Sapolsky offers a sparkling and erudite collection of essays about science, the world, and our relation to both. “The Trouble with Testosterone” explores the influence of that notorious hormone on male aggression. “Curious George’s Pharmacy” reexamines recent exciting claims that wild primates know how to medicate themselves with forest plants. “Junk Food Monkeys” relates the adventures of a troop of baboons who stumble upon a tourist garbage dump. And “Circling the Blanket for God” examines the neurobiological roots underlying religious belief. Drawing on his career as an evolutionary biologist and neurobiologist, Robert Sapolsky writes about the natural world vividly and insightfully. With candor, humor, and rich observations, these essays marry cutting-edge science with humanity, illuminating the interconnectedness of the world’s inhabitants with skill and flair.

A collection of original essays by a leading neurobiologist and primatologist share the author's insights into behavioral biology, including discussion of the physiology of genes and the factors that shape human social interaction.

In the tradition of Jane Goodall and Dian Fossey, Robert Sapolsky, a foremost science writer and recipient of a MacArthur Genius Grant, tells the mesmerizing story of his twenty-one years in remote Kenya with a troop of savanna baboons. "I had never planned to become a savanna baboon when I grew up; instead, I had always assumed I would become a mountain gorilla,” writes Robert Sapolsky in this witty and riveting chronicle of a scientist’s coming-of-age in Africa. An exhilarating account of Sapolsky’s twenty-one-year study of a troop of rambunctious baboons in Kenya, A Primate’s Memoir interweaves serious scientific observations with wry commentary about the challenges and pleasures of living in the wilds of the Serengeti—for man and beast alike. Over two decades, Sapolsky survives culinary atrocities, gunpoint encounters, and a surreal kidnapping, while witnessing the encroachment of the tourist mentality on Africa. As he conducts unprecedented physiological research on wild primates, he becomes enamored of his subjects—unique and compelling characters in their own right—and he returns to them summer after summer, until tragedy finally prevents him. By turns hilarious and poignant, A Primate’s Memoir is a magnum opus from one of our foremost science writers.

Why do we do the things we do? Over a decade in the making, this game-changing book is Robert Sapolsky's genre-shattering attempt to answer that question as fully as perhaps only he could, looking at it from every angle. Sapolsky's storytelling concept is delightful but it also has a powerful intrinsic logic: he starts by looking at the factors that bear on a person's reaction in the precise moment a behavior occurs, and then hops back in time from there, in stages, ultimately ending up at the deep history of our species and its genetic inheritance. And so the first category of explanation is the neurobiological one. What goes on in a person's brain a second before the behavior happens? Then he pulls out to a slightly larger field of vision, a little earlier in time: What sight, sound, or smell triggers the nervous system to produce that behavior? And then, what hormones act hours to days earlier to change how responsive that individual is to the stimuli which trigger the nervous system? By now, he has increased our field of vision so that we are thinking about neurobiology and the sensory world of our environment and endocrinology in trying to explain what happened. Sapolsky keeps going--next to what features of the environment affected that person's brain, and then back to the childhood of the individual, and then to their genetic makeup. Finally, he expands the view to encompass factors larger than that one individual. How culture has shaped that individual's group, what ecological factors helped shape that culture, and on and on, back to evolutionary factors thousands and even millions of years old. The result is one of the most dazzling tours de horizon of the science of human behavior ever attempted, a majestic synthesis that harvests cutting-edge research across a range of disciplines to provide a subtle and nuanced perspective on why we ultimately do the things we do...for good and for ill. Sapolsky builds on this understanding to wrestle with some of our deepest and thorniest questions relating to tribalism and xenophobia, hierarchy and competition, morality and free will, and war and peace. Wise, humane, often very funny, Behave is a towering achievement, powerfully humanizing, and downright heroic in its own right.

‘One of the greatest lessons Richard has taught me is the immense power of positive habits in shaping realities. His approach to stress management and resilience has completely transformed my life.’ - NATASHA SIDERIS, Founder and CEO of the Tashas group Stress impacts all facets of our lives and has devastating effects on the global economy, including reduced productivity and the burden it places on healthcare systems. Decades of research show that chronic stress severely compromises our physical and mental health. More recently, it has been revealed that stress can destabilise our DNA and affect our genetic integrity. This promotes many of the diseases that societies are currently grappling with and could potentially impact future generations. Yet stress has two faces: ongoing stress is one of the biggest challenges faced globally, but short intervals of stress can actually offer tremendous potential to grow, break personal barriers and excel. Turning the traditional stress paradigm on its head, The Stress Code does not advocate stress avoidance, but rather aims to create an adaptable strategy to better manage stress. Supported by extensive scientific research, the book offers readers tools and skills to help buffer the adverse effects of chronic stress, enhance functionality and health, and help us to thrive in situations of adversity. BESTSELLER NOW IN PAPERBACK

Discover simple, science-based strategies for beating stress at its own game When’s the best time to exercise – and how much is too much? Which foods fortify the brain, and which do the opposite? How can we use music, movement, and motivation to boost our rational brain and keep our cool no matter what life throws our way? Short bursts of stress are an inevitable part of modern life. But how much is too much? Research is uncovering the delicate balance that can turn a brief stressful episode into systemic overload, eventually leading to inflammation, anxiety, depression, and other chronic health issues. This practical and groundbreaking guide reveals seven paths to fighting the effects of stress--to strengthen our natural defenses so that our minds remain sharp, and our bodies resilient, no matter what life throws at us. Each chapter examines a common stress agent—including inflammation, an out-of-sync body clock, cortisol levels, and emotional triggers—and presents simple ways to minimize its harmful effects with changes in diet, exercise, and other daily habits—including surprising hacks involving music, eye movements, body temperature, daily routine, and more. Translating cutting-edge scientific findings into clear and simple advice, Stress-Proof is the ultimate user’s guide for body, mind and well-being. **Winner, Best Stress Management Books of All Time, BookAuthority**