Includes 24 1sthand accounts of Ayahuasca experiences & resulting life changes, including contributions from J.C. Callaway, Charles S. Grob & Dennis J. McKenna. Discusses the medical & psychological applications of Ayahuasca. Ayahuasca is a hallucinogenic Amazonian plant mixture that has been used for 100s, perhaps 1000s, of years by native Indian & mestizo shamans in Peru, Colombia & Ecuador for healing & divination. Many Western-trained physicians & psychologists have acknowledged that this substance can allow access to spiritual dimensions of consciousness, even mystical experiences indistinguishable from classic religious mysticism. In Sacred Vine of Spirits: Ayahuasca Ralph Metzner, a pioneer in the study of consciousness, has assembled a group of authoritative contributors who provide an exploration of the chemical, biological, psychological & experiential dimensions of ayahuasca. He has more than 20 1sthand accounts from Westerners who have used ayahuasca & also presents the history, psychology & chemistry of ayahuasca from leading scholars in the field of psychoactive research. He concludes with his own findings on ayahuasca, including its applications in medicine & psychology, comparing the worldview revealed by ayahuasca visions to that of Western cultures.

    They expect objects to obey principles of physics, and they're startled when things disappear or defy gravity. Yet they can also read emotions and respond with anger, sympathy, and joy. In Descartes' Baby, Bloom draws on a wealth of scientific discoveries to show how these two ways of knowing give rise to such uniquely human traits as humor, disgust, religion, art, and morality. How our dualist perspective, developed throughout our lives, profoundly influences our thoughts, feelings, and actions is the subject of this richly rewarding book.

    S. Ramachandran is at the forefront of his field-so much so that Richard Dawkins dubbed him the "Marco Polo of neuroscience." Now, in a major new work, Ramachandran sets his sights on the mystery of human uniqueness. Taking us to the frontiers of neurology, he reveals what baffling and extreme case studies can teach us about normal brain function and how it evolved. Synesthesia becomes a window into the brain mechanisms that make some of us more creative than others. And autism--for which Ramachandran opens a new direction for treatment--gives us a glimpse of the aspect of being human that we understand least: self-awareness. Ramachandran tackles the most exciting and controversial topics in neurology with a storyteller's eye for compelling case studies and a researcher's flair for new approaches to age-old questions. Tracing the strange links between neurology and behavior, this book unveils a wealth of clues into the deepest mysteries of the human brain.

    This adventure in science and imagination, which the Medical Tribune said might herald "a Copernican revolution for the life sciences," leads the reader through unexplored jungles and uncharted aspects of mind to the heart of knowledge.In a first-person narrative of scientific discovery that opens new perspectives on biology, anthropology, and the limits of rationalism, The Cosmic Serpent reveals how startlingly different the world around us appears when we open our minds to it.

    People in this middle place have sustained traumatic brain injuries or are the victims of stroke or degenerative diseases, such as Alzheimer’s and Parkinson’s. Many are oblivious to the outside world, and their doctors believe they are incapable of thought. But a sizeable number are experiencing something different: intact minds adrift deep within damaged brains and bodies. Following Owen’s journey of exciting medical discovery, Into the Gray Zone asks some tough and terrifying questions, such as: What is life like for these patients? What can their families and friends do to help them? What are the ethical implications for religious organizations, politicians, the Right to Die movement, and even insurers? And perhaps most intriguing of all: in defining what a life worth living is, are we too concerned with the physical and not giving enough emphasis to the power of thought? What, truly, defines a satisfying life?

    In captivity, octopuses have been known to identify individual human keepers, raid neighboring tanks for food, turn off lightbulbs by spouting jets of water, plug drains, and make daring escapes. How is it that a creature with such gifts evolved through an evolutionary lineage so radically distant from our own? What does it mean that evolution built minds not once but at least twice? The octopus is the closest we will come to meeting an intelligent alien. What can we learn from the encounter?In Other Minds, Peter Godfrey-Smith, a distinguished philosopher of science and a skilled scuba diver, tells a bold new story of how subjective experience crept into being—how nature became aware of itself. As Godfrey-Smith stresses, it is a story that largely occurs in the ocean, where animals first appeared. Tracking the mind’s fitful development, Godfrey-Smith shows how unruly clumps of seaborne cells began living together and became capable of sensing, acting, and signaling. As these primitive organisms became more entangled with others, they grew more complicated. The first nervous systems evolved, probably in ancient relatives of jellyfish; later on, the cephalopods, which began as inconspicuous mollusks, abandoned their shells and rose above the ocean floor, searching for prey and acquiring the greater intelligence needed to do so. Taking an independent route, mammals and birds later began their own evolutionary journeys.But what kind of intelligence do cephalopods possess? Drawing on the latest scientific research and his own scuba-diving adventures, Godfrey-Smith probes the many mysteries that surround the lineage. How did the octopus, a solitary creature with little social life, become so smart? What is it like to have eight tentacles that are so packed with neurons that they virtually “think for themselves”? What happens when some octopuses abandon their hermit-like ways and congregate, as they do in a unique location off the coast of Australia?By tracing the question of inner life back to its roots and comparing human beings with our most remarkable animal relatives, Godfrey-Smith casts crucial new light on the octopus mind—and on our own.

    Loyal, obedient, and affectionate, they are truly “man’s best friend.” But do dogs love us the way we love them? Emory University neuroscientist Gregory Berns had spent decades using MRI imaging technology to study how the human brain works, but a different question still nagged at him: What is my dog thinking?   After his family adopted Callie, a shy, skinny terrier mix, Berns decided that there was only one way to answer that question—use an MRI machine to scan the dog’s brain. His colleagues dismissed the idea. Everyone knew that dogs needed to be restrained or sedated for MRI scans. But if the military could train dogs to operate calmly in some of the most challenging environments, surely there must be a way to train dogs to sit in an MRI scanner.   With this radical conviction, Berns and his dog would embark on a remarkable journey and be the first to glimpse the inner workings of the canine brain. Painstakingly, the two worked together to overcome the many technical, legal, and behavioral hurdles. Berns’s research offers surprising results on how dogs empathize with human emotions, how they love us, and why dogs and humans share one of the most remarkable friendships in the animal kingdom.   How Dogs Love Us answers the age-old question of dog lovers everywhere and offers profound new evidence that dogs should be treated as we would treat our best human friends: with love, respect, and appreciation for their social and emotional intelligence.

    John C. Lilly explodes our sense of the boundaries of the human brain, as he details his controversial experiments with exploring the mind's vast potential. Starting from the position that man is essentially a biological computer, Lilly explains we are all born with some "programs"--such as eating, sleeping, and feeling pain--ingrained in our genetic code. Our ability to take in new information and to develop ideas beyond these innate programs depends on our capacity for "metaprogramming," or learning to learn. Here Lilly documents both the methods and results of his famous experiments with expanding the mind's metaprogramming power with LSD and sensory deprivation. By altering the brain's normal operations with psychotropic substances or freeing it of the need to create a safe environment, the range of human thought, Lilly contends, can be increased beyond any previous expectations. Combining intellectual creativity and scientific rigor, Programming and Metaprogramming in the Human Biocomputer provides intriguing insights into the workings of the brain and the process of thought.

    With his classic Why We Get Sick, Dr. Randolph Nesse helped to establish 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 overwhelming. Anxiety protects us from harm in the face of danger, but false alarms are inevitable. Low moods prevent us from wasting effort in pursuit of unreachable goals, but they often escalate into pathological depression. Other mental disorders, such as addiction and anorexia, result from the mismatch between modern environment and our ancient human past. And there are good evolutionary reasons for sexual disorders and for why genes for schizophrenia persist. Taken together, these and many more insights help to explain the pervasiveness of human suffering, and show us new paths for relieving it by understanding individuals as individuals.

    Based on his life's research, the author of the bestseller The Psychology of Consciousness provides a provocative look at the evolution of the mind.In Evolution of Consciousness Robert Ornstein explains that we are not rational but adaptive, and that it is Darwin, not Freud, who is the central scientist of the brain.

    It makes us aware of the world around us and our own self. How all this emerges from a kilogram of brain cells is one of the greatest unanswered questions. In Your Conscious Mind leading brain scientists and New Scientist take you on a journey through the mind to discover what consciousness really is, and what we can learn when it goes awry. Find out if we will ever build conscious machines, what animal consciousness can tell us about being human and explore the enigma of free will. ABOUT THE SERIESNew Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

    In fact, a plethora of parasites affect our behavior in ways we have barely begun to understand.  In this mind-bending book, McAuliffe reveals the eons-old war between parasites and other creatures that is playing out in our very own bodies. And more surprising still, she uncovers the decisive role that parasites may have played in the rise and demise of entire civilizations. Our obsession with cleanliness and our experience of disgust are both evolutionary tools for avoiding infection, but they evolved differently for different populations. Political, social, and religious differences among societies may be caused, in part, by the different parasites that prey on us. In the tradition of Jared Diamond’s Guns, Germs, and Steel and Neil Shubin’s Your Inner Fish, This Is Your Brain on Parasites is both a journey into cutting-edge science and a revelatory examination of what it means to be human.

    In The First Idea, Stanley Greenspan and Stuart Shanker explore this missing link and offer brilliant new insights into two longstanding questions: how human beings first create symbols and how these abilities evolved and were transmitted across generations over millions of years. From fascinating research into the intelligence of both human infants and apes, they identify certain cultural practices that are vitally important if we are to have stable and reflective future societies.

    Amen's groundbreaking new book is for you.We've all felt anxious, sad, traumatized, grief-stricken, stressed, angry, or hopeless at some point in life. It's perfectly normal to go through emotional crises or have periods when you feel panicked or out of sorts. It is how you respond to these challenges that will make all the difference in how you feel--not just immediately, but also in the long run. Unfortunately, many people turn to self-medicating behaviors, such as overeating, drugs, alcohol, risky sexual behavior, anger, or wasting time on mindless TV, video games, Internet surfing, or shopping. And even though these behaviors may give temporary relief from feeling bad, they usually only prolong and exacerbate the problems--or cause other, more serious ones.Is it possible to feel better--and make it last?Renowned physician, psychiatrist, brain-imaging researcher, and founder of Amen Clinics Dr. Daniel Amen understands how critical it is for you to know what will help you feel better fast, now and later. In Feel Better Fast and Make It Last, you'll discover new, powerful brain-based strategies to quickly gain control over anxiety, worry, sadness, stress and anger, strengthening your resilience and giving you joy and purpose for a lifetime.

    Sterling explains what your gut feelings are actually capable of telling you about your inner instinctive needs, how to listen to the voice of your gut, and how to use both of your brains—head and gut—to work together for your optimal health and well-being. Although numerous books and articles have recently talked about the gut instincts as valuable in giving us useful hunches in the decision-making process, "What’s Behind Your Belly Button?" goes much further and explains how gut feelings not only have a psychological intelligence of their own, but are also understandably rational in their functioning. The authors explore how gut feelings are like a gas gauge in our guts indicating through an emotional feeling of emptiness or fullness how well the two instinctive human needs for acceptance (attention from others) and of control of one’s own responses (freedom) in our lives are being met and how our behavior attempts to keep these two instinctive needs in balance at all times. They explore how these two instinctive needs motivate nearly all our behaviors all through our lives and that the feeling memory of how well these needs are met from moment-to-moment may be accessed through somatic awareness of our gut feelings of empty and full by using the Somatic Reflection Process the authors have developed. Since Dr. Michael Gershon, M.D., published in 1999 his revolutionary medical findings that demonstrated that the gut has an intelligence of its own and called it the “Second Brain”, people have been examining their guts with growing interest in trying to understand their gut feelings. Love and Sterling answer the questions many people have about the psychology of the second brain and the ENS in a new theory of Gut Psychology, and explore how to use both your head and gut brains to work together for a healthy life. It is written in a narrative style that allows for the reader to understand the experience within themselves of having two brains and it makes thinking of the human being with these two brains become truly understandable for the first time. While the authors make this material easy to understand, the psychological explanations of gut intelligence and instincts in this book are comprehensive, well-researched, and based upon clinical studies with hundreds people by the two authors. Utilizing the research of Dr. Gershon, the work of Dr. Lise Eliot who charts the development of children from conception through the first five years of life, recent research of their own in the Psychology Department at Sonoma State University, and their vast clinical experience in career counseling and psychometry, the two authors of "What’s Behind Your Belly Button?" have presented an interpretation of recent medical research into a new revolutionary understanding of gut instincts and a more accurate behavioral understanding of the Self and human nature than has previously been available. This book is recommended for anyone looking for a hopeful view of humankind and a method for getting in touch with gut instincts to reduce stress, cope with fear and anxiety, deal with health issues and make efforts to stay healthy, and to increase optimal problem-solving and life-decision making abilities. It is a book that would be useful for general audience readers as a self-help book, as well as for scholars of psychology, education, neurology, medicine, and business organizational leadership interested in the well-being of healthy decision-making and the human condition. "What’s Behind Your Belly Button?" is now available for purchase on Amazon.com in both the USA and the UK.