It provides information on how drugs enter the body, how they manipulate the brain, their short- & long-term effects, the high they produce & the circumstances in which they can be deadly. psychological & pharmacological research on drugs. Whether the reader is a student confronted by drugs for the first time, an accountant reaching for another cup of coffee, or a health educator, this book aims to provide a clear understanding of how drugs work & the consequences of their use.

    We take for granted that we can remember, feel emotion, navigate, empathize, and understand the world around us, but how would our lives change if these abilities were dramatically enhanced--or disappeared overnight?Helen Thomson has spent years traveling the world, tracking down incredibly rare brain disorders. In Unthinkable she tells the stories of nine extraordinary people she encountered along the way. From the man who thinks he's a tiger to the doctor who feels the pain of others just by looking at them to a woman who hears music that’s not there, their experiences illustrate how the brain can shape our lives in unexpected and, in some cases, brilliant and alarming ways.Story by remarkable story, Unthinkable takes us on an unforgettable journey through the human brain. Discover how to forge memories that never disappear, how to grow an alien limb, and how to make better decisions. Learn how to hallucinate and how to make yourself happier in a split second. Find out how to avoid getting lost, how to see more of your reality, even how exactly you can confirm you are alive. Think the unthinkable.

    • Its authoritative research has great relevance to the current debate on drug legalization. • Prolific authors Robert Masters and Jean Houston are pioneer figures in the field of transpersonal psychology and founders of the Human Potentials Movement. The Varieties of Psychedelic Experience was published in 1966, just as the first legal restrictions on the use of psychedelic substances were being enacted. Unfortunately, the authors' pioneering work on the effects of LSD on the human psyche, which was viewed by its participants as possibly heralding a revolution in the study of the mind, was among the casualties of this interdiction. As a result, the promising results to which their studies attested were never fully explored. Nevertheless, their 15 years of research represents a sober and authoritative appraisal of what remains one of the most controversial developments in the study of the human psyche. Avoiding the wild excesses taken by both sides on this issue, this book is unique for the light it sheds on the possibilities and the limitations of psychedelic drugs, as well as on the techniques for working with them. With drug legalization an increasingly important issue, The Varieties of Psychedelic Experience provides a welcome and much needed contrast to the current hysteria that surrounds this topic.

    Prepare. Trip. Transform!With so much misinformation surrounding magic mushrooms out there, it can be hard to separate fact from fiction. This is where Your Psilocybin Mushroom Companion comes in to help. In this book, you’ll find a comprehensive yet friendly guide to everything there is to know about magic mushrooms.Learn how to plan safe, effective trips with easy-to-follow step-by-step advice. Discover how to train a guide to take care of those on psychedelic voyages, as well as how to access the transformative nature of these experiences. Even learn how microdosing can improve your mood, cognitive functioning, creativity, physical stamina, and more.With the most up-to-date research, Your Psilocybin Mushroom Companion will put magic mushrooms into perspective, dispel myths and urban legends, and open your mind to the benefits of psychedelic tripping.

    And it’s no wonder: despite having access to the latest wellness trends and advances in technology, we’re no healthier, happier, or more meaningfully connected. Psilocybin mushrooms, ayahuasca, and LSD—as well as other time-tested techniques with the power to shift consciousness such as drumming, meditation, and vision quests—are now being recognized as potent catalysts for change and healing. But how do we ensure that we’re approaching them effectively? Françoise Bourzat—a counselor and experienced guide with sanctioned training in the Mazatec and other indigenous traditions—and healer Kristina Hunter introduce a holistic model focusing on the threefold process of preparation, journey, and integration. Drawing from more than thirty years of experience, Bourzat’s skillful and heartfelt approach presents the therapeutic application of expanded states, without divorcing them from their traditional contexts. Consciousness Medicine delivers a coherent map for navigating nonordinary states of consciousness, offering an invaluable contribution to the field of healing and transformation.

    In a book of unprecedented scope, McGilchrist draws on a vast body of recent brain research, illustrated with case histories, to reveal that the difference is profound—not just this or that function, but two whole, coherent, but incompatible ways of experiencing the world. The left hemisphere is detail oriented, prefers mechanisms to living things & is inclined to self-interest. The right hemisphere has greater breadth, flexibility & generosity. This division helps explain the origins of music & language, & casts new light on the history of philosophy, as well as on some mental illnesses. The 2nd part of the book takes a journey thru the history of Western culture, illustrating the tension between these two worlds as revealed in the thought & belief of thinkers & artists, from Aeschylus to Magritte. He argues that, despite its inferior grasp of reality, the left hemisphere is increasingly taking precedence in the modern world, with potentially disastrous consequences.List of IllustrationsAcknowledgmentsIntroductionAsymmetry and the brain --What do the two hemispheres 'do'? --Language, truth and music --The nature of the two worlds --The primacy of the right hemisphere --The triumph of the left hemisphere --Imitation and the evolution of culture --The ancient world --The Renaissance and the Reformation --The Enlightenment --Romanticism and the Industrial Revolution --The modern and post-modern worldsConclusionNotes BibliographyIndex

    • Numerous new and rare color photographs complement the completely revised and updated text. • Explores the uses of hallucinogenic plants in shamanic rituals throughout the world. • Cross-referenced by plant, illness, preparation, season of collection, and chemical constituents. Three scientific titans join forces to completely revise the classic text on the ritual uses of psychoactive plants. They provide a fascinating testimony of these "plants of the gods," tracing their uses throughout the world and their significance in shaping culture and history. In the traditions of every culture, plants have been highly valued for their nourishing, healing, and transformative properties. The most powerful of those plants, which are known to transport the human mind into other dimensions of consciousness, have always been regarded as sacred. The authors detail the uses of hallucinogens in sacred shamanic rites while providing lucid explanations of the biochemistry of these plants and the cultural prayers, songs, and dances associated with them. The text is lavishly illustrated with 400 rare photographs of plants, people, ceremonies, and art related to the ritual use of the world's sacred psychoactive flora.

    A professor of religious studies meticulously documents his insights from 73 high-dose LSD sessions conducted over the course of 20 years The book chronicles, with the author’s systematic journey into a unified field of consciousness that underlies all physical existence and makes a powerful case for the value of psychedelically induced spiritual experience and discusses the challenge of integrating these experiences into everyday life.

    By allowing women to control their fertility, the birth control pill has revolutionized women's lives. Women are going to college, graduating, and entering the workforce in greater numbers than ever before, and there's good reason to believe that the birth control pill has a lot to do with this. But there's a lot more to the pill than meets the eye.Although women go on the pill for a small handful of targeted effects (pregnancy prevention and clearer skin, yay!), sex hormones can't work that way. Sex hormones impact the activities of billions of cells in the body at once, many of which are in the brain. There, they play a role in influencing attraction, sexual motivation, stress, hunger, eating patterns, emotion regulation, friendships, aggression, mood, learning, and more. This means that being on the birth control pill makes women a different version of themselves than when they are off of it. And this is a big deal. For instance, women on the pill have a dampened cortisol spike in response to stress. While this might sound great (no stress!), it can have negative implications for learning, memory, and mood. Additionally, because the pill influences who women are attracted to, being on the pill may inadvertently influence who women choose as partners, which can have important implications for their relationships once they go off it. Sometimes these changes are for the better . . . but other times, they're for the worse. By changing what women's brains do, the pill also has the ability to have cascading effects on everything and everyone that a woman encounters. This means that the reach of the pill extends far beyond women's own bodies, having a major impact on society and the world.This paradigm-shattering book provides an even-handed, science-based understanding of who women are, both on and off the pill. It will change the way that women think about their hormones and how they view themselves. It also serves as a rallying cry for women to demand more information from science about how their bodies and brains work and to advocate for better research. This book will help women make more informed decisions about their health, whether they're on the pill or off of it.

    Yet, as a species, humans have lost the ability to breathe correctly, with grave consequences.Journalist James Nestor travels the world to figure out what went wrong and how to fix it. The answers aren't found in pulmonology labs, as we might expect, but in the muddy digs of ancient burial sites, secret Soviet facilities, New Jersey choir schools, and the smoggy streets of Sao Paulo. Nestor tracks down men and women exploring the hidden science behind ancient breathing practices like Pranayama, Sudarshan Kriya, and Tummo and teams up with pulmonary tinkerers to scientifically test long-held beliefs about how we breathe.Modern research is showing us that making even slight adjustments to the way we inhale and exhale can jump-start athletic performance; rejuvenate internal organs; halt snoring, asthma, and autoimmune disease; and even straighten scoliotic spines. None of this should be possible, and yet it is.Drawing on thousands of years of medical texts and recent cutting-edge studies in pulmonology, psychology, biochemistry, and human physiology, Breath turns the conventional wisdom of what we thought we knew about our most basic biological function on its head. You will never breathe the same again.

    Jay Stevens uses the "curious molecule" known as LSD as a kind of tracer bullet, illuminating one of postwar America's most improbable shadow-histories. His prodigiously researched narrative moves from Aldous Huxley's earnest attempts to "open the doors of perception" to Timothy Leary's surreal experiments at Millbrook; from the CIA's purchase of millions of doses to the thousands of flower children who turned on and burned out in Haight-Ashbury. Along the way, this brilliant, novelistic work of cultural history unites such figures as Allen Ginsberg, Cary Grant, G. Gordon Liddy, and Charles Manson. Storming Heaven irrefutably demonstrates LSD's pivotal role in the countercultural upheavals that shook America in the 1960s and changed the country forever.

    Traces the history of the use of hallucinogenic drugs and discusses the psychological and physical effects of LSD, marijuana, mescaline, and other drugs.

    "This is a book," writes Gary Snyder, "about danger: dangerous knowledge, even more dangerous ignorance." Against the greater danger, ignorance, Pendell strikes a formidable blow, as he proves himself a wise and witty guide to our plant teachers, their powers and their poisons. "Pharmako/Poeia is an epic poem on plant humours, an abstruse alchemic treatise, an experiential narrative jigsaw puzzle, a hip and learned wild-nature reference text, a comic paen to cosmic consciousness, an ecological handbook, a dried-herb pastiche, a counterculture encyclopedia of ancient fact and lore." -Allen Ginsberg poet"Dale Pendell reactivates the ancient connection between the bardic poet and the shaman." -Terence McKenna author of True Hallucinations

    The magic mushroom was rediscovered only fifty years ago but has accumulated all sorts of folktales and urban legends along the way. In this timely and definitive study, Andy Letcher strips away the myths to get at the true story of how hallucinogenic mushrooms, once shunned in the West as the most pernicious of poisons, came to be the illicit drug of choice.Chronicling the history of the magic mushroom, from its use by the Aztecs of Central America and the tribes of Siberia through to the present day, Letcher takes a critical and humorous look at the drug's more recent manifestations. Since the 1970s scientists and others in major Western nations, the United States and the United Kingdom in particular, have identified hundreds of hallucinogenic species, isolated their active ingredients, learned how to cultivate them on an industrial scale, and spread them around the world. More than any other civilization that has come before us, and despite all the myths we have built, we, by all rights, are the true magic mushroom enthusiasts.Informative, lively and impeccably researched, Shroom presents a unique and engaging study of this most extraordinary of psychedelic drugs.

    Gordon Wasson. After sparking the psychedelic era of the 1960s, however, the divine mushroom returned underground from whence it mysteriously originated. Yet today, the mushroom’s extraordinary influence is once again being felt by large numbers of people, due to the discovery of hundreds of wild psilocybin species growing across the globe. In The Psilocybin Solution, Simon G. Powell traces the history of the sacred psilocybin mushroom and discusses the shamanic visionary effects it can induce. Detailing how psilocybin acts as a profound enhancer of consciousness and reviewing the research performed by the Multidisciplinary Association for Psychedelic Studies (MAPS), Johns Hopkins University, and the Heffter Research Institute on psilocybin’s ability to dispel anxiety in the terminally ill and its helpful effects on obsessive-compulsive disorder, he examines the neurochemistry, psychology, and spirituality underlying the visionary psilocybin experience, revealing the interface where physical brain and conscious mind meet. Showing that the existence of life and the functioning of mind are the result of a naturally intelligent, self-organizing Universe, he explains how sacred mushrooms provide a direct link to the wisdom of Nature and the meaning of life.