With more than one in every five people over the age of fourteen addicted, drug abuse has been called the most formidable health problem worldwide. If we are not victims ourselves, we all know someone struggling with the merciless compulsion to alter their experience by changing how their brain functions.Drawing on years of research--as well as personal experience as a recovered addict--researcher and professor Judy Grisel has reached a fundamental conclusion: for the addict, there will never be enough drugs. The brain's capacity to learn and adapt is seemingly infinite, allowing it to counteract any regular disruption, including that caused by drugs. What begins as a normal state punctuated by periods of being high transforms over time into a state of desperate craving that is only temporarily subdued by a fix, explaining why addicts are unable to live either with or without their drug. One by one, Grisel shows how different drugs act on the brain, the kind of experiential effects they generate, and the specific reasons why each is so hard to kick.Grisel's insights lead to a better understanding of the brain's critical contributions to addictive behavior, and will help inform a more rational, coherent, and compassionate response to the epidemic in our homes and communities.

    It can feel like a constant battle to stay away from the temptations we know we shouldn't give in to. Where exactly do these urges come from? If we know we shouldn't do something, for the sake of our health, our pockets or our reputation, why is it often so very hard to do the right thing? Anyone who has ever wondered why they never seem to be able to stick to their diet, anyone to whom the world seems more vain and self-obsessed than ever, anyone who can't understand why love-cheats pursue their extra-marital affairs, anyone who struggles to resist the lure of the comfy sofa, or anyone who makes themselves bitter through endless comparison with other people - this book is for you. The Science of Sin brings together the latest findings from neuroscience research to shed light on the universally fascinating subject of temptation - where it comes from, how to resist it and why we all tend to succumb from time to time. With each chapter inspired by one of the seven deadly sins, neurobiologist Jack Lewis illuminates the neural battles between temptation and restraint that take place within our brains, suggesting strategies to help us better manage our most troublesome impulses with the explicit goal of improving our health, our happiness and our productivity - helping us to say `no!' more often, especially when it really counts.

     Psychologists have long been aware that most people maintain an often irrationally positive outlook on life. In fact, optimism may be crucial to our existence. Tali Sharot’s experiments, research, and findings in cognitive science have contributed to an increased understanding of the biological basis of optimism. In this fascinating exploration, she takes an in-depth, clarifying look at how the brain generates hope and what happens when it fails; how the brains of optimists and pessimists differ; why we are terrible at predicting what will make us happy; how emotions strengthen our ability to recollect; how anticipation and dread affect us; and how our optimistic illusions affect our financial, professional, and emotional decisions.  With its cutting-edge science and its wide-ranging and accessible narrative, The Optimism Bias provides us with startling new insight into the workings of the brain.From the Hardcover edition.

    At the same time, he was immersed in street life. Today he is a cutting-edge neuroscientist—Columbia University's first tenured African American professor in the sciences—whose landmark, controversial research is redefining our understanding of addiction.In this provocative and eye-opening memoir, he recalls his journey of self-discovery and weaves his past and present. Hart goes beyond the hype of the antidrug movement as he examines the relationship among drugs, pleasure, choice, and motivation, both in the brain and in society. His findings shed new light on common ideas about race, poverty, and drugs, and explain why current policies are failing.Though Hart escaped neighborhoods that were dominated by entrenched poverty and the knot of problems associated with it, he has not turned his back on his roots. Determined to make a difference, he tirelessly applies his scientific research to help save real lives. But balancing his former street life with his achievements today has not been easy—a struggle he reflects on publicly for the first time.A powerful story of hope and change, of a scientist who has dedicated his life to helping others, High Price will alter the way we think about poverty, race, and addiction—and how we can effect change.

    And yet, until very recently, scientists believed our brains were fully developed from childhood on. Now, thanks to imaging technology that enables us to look inside the living human brain at all ages, we know that this isn't so. Professor Sarah-Jayne Blakemore, one of the world's leading researchers into adolescent neurology, explains precisely what is going on in the complex and fascinating brains of teenagers--namely that the brain goes on developing and changing right through adolescence--with profound implications for the adults these young people will become.Drawing from cutting-edge research, including her own, Blakemore shows:How an adolescent brain differs from those of children and adultsWhy problem-free kids can turn into challenging teensWhat drives the excessive risk-taking and all-consuming relationships common among teenagersAnd why many mental illnesses--depression, addiction, schizophrenia--present during these formative yearsBlakemore's discoveries have transformed our understanding of the teenage mind, with consequences for law, education policy and practice, and, most of all, parents.

    . . A tale of love, constancy and groundbreaking research.' --RON SUSKIND, Pulitzer Prize-winning journalist and author of Life, AnimatedHenry Markram is the Elon Musk of neuroscience, the man behind the billion-dollar Blue Brain Project to build a supercomputer model of the brain. He has set the goal of decoding all disturbances of the mind within a generation. This quest is personal for him. The driving force behind his grand ambition has been his son Kai, who suffers from autism. Raising Kai made Henry Markram question all that he thought he knew about neuroscience, and then inspired his groundbreaking research that would upend the conventional wisdom about autism, expressed in his now‑famous theory of Intense World Syndrome.When Kai was first diagnosed, his father consulted studies and experts. He knew as much about the human brain as almost anyone but still felt as helpless as any parent confronted with this condition in his child. What's more, the scientific consensus that autism was a deficit of empathy didn't mesh with Markram's experience of his son. He became convinced that the disorder, which has seen a 657 per cent increase in diagnoses over the past decade, was fundamentally misunderstood. Bringing his world‑class research to bear on the problem, he devised a radical new theory of the disorder: People like Kai don't feel too little; they feel too much. Their senses are too delicate for this world.The theory of Intense World Syndrome could change the way we see autism forever, and it's thanks to Kai, the boy who changed everything.

    With humor and chutzpah, attorney, commentator, and popular radio host Michael Smerconish takes on today's oversensitive culture with a collection of entertaining, outlandish anecdotes about PC gone wild-stories that are hilarious, horrifying, and unbelievably true.Why are sports leagues handing out trophies to losers? Why are little old grandmas hired to guard 200-pound prisoners? Why are newborn babies and old men with walkers singled out at the airport while likely terrorists are ushered through security with ease?This book shows through these absurdities that today's atmosphere of censorship and multiculturalism is paving the way for serious threats to our cultural identity and national security: "It's one thing for the forces of political correctness to muzzle our day-to-day lives here at home in the US, quite another when that same cancer metastasizes into the war on terror."We must eradicate the PC disease. Our sanity-and our very lives-depend on it."Michael Smerconish talks the talk: If you say unpopular things, watch out! Using vivid examples of PC rubbish, "Muzzled" will lead you into a world that would terrify Rod Serling. An entertaining and provocative book." -Bill O'Reilly"Reads like fiction, too bad it's true." -Nelson DeMille, novelist, author of "Night Fall and The General's Daughter""The PC virus is out of control . . . and it's worse than you think! In this entertaining and important book, Michael Smerconish chronicles just how mindless things have gotten in politically correct America. He tells fascinating stories that will make you laugh . . . right up until the time they make you scream. Thanks to the PC crowd, we are all living in The United States of the Absurd." -Bernard Goldberg, journalist and author of "100 People Who Are Screwing Up America," "Arrogance," and "Bias""I really squirm whenever I find myself agreeing with Smerconish. (I know the feeling is mutual.) I did a lot of squirming while reading this provocative book. All true liberals and conservatives must agree with Smerconish that the PC muzzles must be removed so that people can decide based on the marketplace of ideas." -Alan Dershowitz, Felix Frankfurter Professor of Law, Harvard and author of "Preemption""I don't often find myself on the same side of the political barricades as Michael Smerconish. But "Muzzled" is a witty, provocative, and timely book. Even when Michael is wrong, which is often, he draws you in and keeps you reading." -Arianna Huffington, author of "Pigs at the Trough" and "Fanatics and Fools""In Muzzled, my American Blood Brother of status-quo-obliterating defiance, Michael Smerconish, once again smokes out the cockroaches of political correctness . . . "Muzzled" is a great title for a book that I am convinced every American school kid should read and be tested on. If a new generation doesn't grow some intellectual balls, our Once Great Nation will continue to repeat horrific mistakes and pay the price . . . Read it. Live it." -Ted Nugent, rock star, author, television personality, and hunter extraordinaire

    The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion -- and indeed our future.

    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

    Each page offers simple activities that help you understand the roles of your “happy chemicals”—serotonin, dopamine, oxytocin, and endorphin. You’ll also learn how to build new habits by rerouting the electricity in your brain to flow down a new pathway, making it even easier to trigger these happy chemicals and increase feelings of satisfaction when you need them most. Filled with dozens of exercises that will help you reprogram your brain, Habits of a Happy Brain shows you how to live a happier, healthier life!

    Churchland grounds the philosophy of mind in the essential ingredients of biology. She reflects with humor on how she came to harmonize science and philosophy, the mind and the brain, abstract ideals and daily life.Offering lucid explanations of the neural workings that underlie identity, she reveals how the latest research into consciousness, memory, and free will can help us reexamine enduring philosophical, ethical, and spiritual questions: What shapes our personalities? How do we account for near-death experiences? How do we make decisions? And why do we feel empathy for others? Recent scientific discoveries also provide insights into a fascinating range of real-world dilemmas—for example, whether an adolescent can be held responsible for his actions and whether a patient in a coma can be considered a self.Churchland appreciates that the brain-based understanding of the mind can unnerve even our greatest thinkers. At a conference she attended, a prominent philosopher cried out, “I hate the brain; I hate the brain!” But as Churchland shows, he need not feel this way. Accepting that our brains are the basis of who we are liberates us from the shackles of superstition. It allows us to take ourselves seriously as a product of evolved mechanisms, past experiences, and social influences. And it gives us hope that we can fix some grievous conditions, and when we cannot, we can at least understand them with compassion.

    But how do our physical brains actually give rise to this rich and varied experience of consciousness? In this ground-breaking book, internationally acclaimed neuroscientist Susan Greenfield brings together a series of astonishing new, empirically based insights into consciousness as she traces a single day in the life of your brain. From waking to walking the dog, working to dreaming, Greenfield explores how our daily experiences are translated into a tangle of cells, molecules and chemical blips, thereby probing the enduring mystery of how our brains create our individual selves.

    It also may have led to consciousness. Tracing evolution over millions of years, Michael S. A. Graziano uses examples from the natural world to show how neurons first allowed animals to develop simple forms of attention: taking in messages from the environment, prioritizing them, and responding as necessary.Then some animals evolved covert attention—a roving mental focus that can take in information apart from where the senses are pointed, like hearing sirens at a distance or recalling a memory.Graziano proposes that in order to monitor and control this specialized attention, the brain evolved a simplified model of it—a cartoonish self-description depicting an internal essence with a capacity for knowledge and experience. In other words, consciousness.In this eye-opening work drawn from his and other scientists’ experiments, Graziano accessibly explores how this sense of an inner being led to empathy and formed us into social beings. The theory may point the way to engineers for building consciousness artificially, and even someday taking the natural consciousness of a person and uploading it into a machine for a digital afterlife. Graziano discusses what a future with artificial conscious might be like, including both advantages and risks, and what AI might mean for our evolutionary future.

    Daniel Amen to help you change your brain and improve your memory today!Brain imaging research demonstrates that memory loss actually starts in the brain decades before you have any symptoms. Learn the actions you can take to help not just prevent memory loss later in life . . . but to begin restoring the memory you may have already lost.Expert physician Dr. Amen reveals how a multipronged strategy--including dietary changes, physical and mental exercises, and spiritual practices--can improve your brain health, enhance your memory, and reduce the likelihood that you'll develop Alzheimer's and other memory loss-related conditions.Keeping your brain healthy isn't just a medical issue; it's a God-given capacity and an essential building block for physical, emotional, and spiritual health. Take action against the fast-increasing memory crisis that threatens this crucial part of who you are--and help your brain, body, and soul stay strong for the rest of your life.