It enabled us to migrate out of Africa and to spread as far as Alaska and Australia. Every day, we put one foot in front of the other―yet how many of us know how we do that, or appreciate the advantages it gives us?Neuroscientist Shane O’Mara invites us to marvel at the benefits walking confers on our bodies and brains. From walking’s evolutionary origins, traced back millions of years to life forms on the ocean floor, to new findings from cutting- edge research, he reveals how the brain and nervous system give us the ability to balance, weave through a crowded city, and run our “inner GPS” system. Walking, in turn, spurs our imaginations and boosts our moods. In Praise of Walking illuminates the joys, health benefits, and mechanics of walking―and reminds us to get out of our chairs and discover a happier, healthier, more creative self.

    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.

    Barbara Fredrickson gives you the lab-tested tools necessary to create a healthier, more vibrant, and flourishing life through a process she calls "the upward spiral." You’ll discover:•What positivity is, and why it needs to be heartfelt to be effective• The ten sometimes surprising forms of positivity• Why positivity is more important than happiness• How positivity can enhance relationships, work, and health, and how it relieves depression, broadens minds, and builds lives• The top-notch research that backs the 3-to-1 "positivity ratio" as a key tipping point• That your own sources of positivity are unique and how to tap into them• How to calculate your current positivity ratio, track it, and improve itWith Positivity, you’ll learn to see new possibilities, bounce back from setbacks, connect with others, and become the best version of yourself.From the Hardcover edition.

    The set includes thirty-one 30-minute MCAT practice exams with answers and explanations and more than 1,600 MCAT questions.

    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**

    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!

    Now, in Head Strong, Asprey shows readers how to biohack their way to a sharper, smarter, faster, more resilient brain.Imagine feeling like your mind is operating at its clearest and sharpest, and being able—possibly for the first time in your life—to do more in less time? What it suddenly became easier to do the very hardest things you do? Or if you could feel 100% confident about your intellect, and never again fear being the person in the room who just isn’t smart enough, or can’t remember something important? How would you treat people if the mood swings, short temper, and food cravings that disrupt your day could simply disappear?In Head Strong, Asprey shows us that all of this is possible—and more. Using his simple lifestyle modifications (or "hacks") to take advantage of how the structure of your brain works, readers will learn how to take their mental performance to the next level. Combining the latest findings in neuroscience and neurobiology with a hacker-inspired "get it done now" perspective, Asprey offers a program structured around key areas of brain performance that will help you:Power the brain with exactly what it needs to perform at its best all day longEliminate the sources of "kryptonite," both nutritional and environmental, that make the brain slower.Supercharge the cellular powerhouses of our brains, the mitochondria, to eliminate cravings and turn up mental focus.Reverse inflammation to perform better right now, then stay sharp and energized well into your golden years.Promote neuron growth to enhance processing speed and reinforce new learning—hotwiring your brain for success.Asprey’s easy to follow, two-week program offers a detailed plan to supercharge brain performance, including: which foods to eat and which ones to avoid, how to incorporate the right kinds of physical activity into your day, a detox protocol for your home and body; meditation and breathing for performance, recommended brain-boosting supplements; and how to adjust the lighting in your home and work space to give your brain the quality light it thrives on.A better brain—and a happier, easier, more productive life—is within reach. You just need to get Head Strong.

    This sense of our self may seem incredibly real but a wealth of recent scientific evidence reveals that it is not what it seems--it is all an illusion. In The Self Illusion, Bruce Hood reveals how the self emerges during childhood and how the architecture of the developing brain enables us to become social animals dependent on each other. Humans spend proportionally the greatest amount of time in childhood compared to any other animal. It's not only to learn from others, Hood notes, but also to learn to become like others. We learn to become our self. Even as adults we are continually developing and elaborating this story, learning to become different selves in different situations--the work self, the home self, the parent self. Moreover, Hood shows that this already fluid process--the construction of self--has dramatically changed in recent years. Social networking activities--such as blogging, Facebook, LinkedIn, and Twitter--are fast becoming socialization on steroids. The speed and ease at which we can form alliances and relationships are outstripping the same selection processes that shaped our self prior to the internet era. Things will never be the same again in the online social world. Hood offers our first glimpse into this unchartered territory. Who we are is, in short, a story of our self--a narrative that our brain creates. Like the science fiction movie, we are living in a matrix that is our mind. But Hood concludes that though the self is an illusion, it is an illusion we must continue to embrace to live happily in human society.

    Jeffrey Kottler provides a candid account of the profound ways in which therapists influence clients and, in turn, are impacted personally and professionally by these encounters. He shows how therapists can learn, develop, and grow during the process of therapy and explains how practitioners can use the professional skills and insights gained from their sessions to address their own personal issues, realize positive change in themselves, and so become better helpers for others. This thoroughly revised edition includes discussion about how the business and practice of therapy has changed in recent years, the effects of technology and managed care, the breakdown of theoretical orientation, and the greater client diversity represented in contemporary practice.

    This cycle is at the root of all addictions, addictions to drugs, sex, love, cigarettes, soap operas, wealth, and wisdom itself. But why should this be so? Why are we desperate for what we don't have, or can't have, often at great cost to what we do have, thereby risking our peace and contentment, our safety, and even our lives?"The answer, says Dr. Marc Lewis, lies in the structure and function of the human brain. Marc Lewis is a distinguished neuroscientist. And, for many years, he was a drug addict himself, dependent on a series of dangerous substances, from LSD to heroin. His narrative moves back and forth between the often dark, compellingly recounted story of his relationship with drugs and a revelatory analysis of what was going on in his brain. He shows how drugs speak to the brain - which is designed to seek rewards and soothe pain - in its own language. He shows in detail the neural mechanics of a variety of powerful drugs and of the onset of addiction, itself a distortion of normal perception.Dr. Lewis freed himself from addiction and ended up studying it. At the age of 30 he traded in his pharmaceutical supplies for the life of a graduate student, eventually becoming a professor of developmental psychology, and then of neuroscience - his field for the last 12 years. This is the story of his journey, seen from the inside out.

    And human beings are gifted with an almost unlimited potential for learning and creativity. Now you can uncover your own hidden abilities, sharpen your senses, and liberate your unique intelligence—by following the example of the greatest genius of all time, Leonardo da Vinci.Acclaimed author Michael J. Gelb, who has helped thousands of people expand their minds to accomplish more than they ever thought possible, shows you how. Drawing on Da Vinci's notebooks, inventions, and legendary works of art, Gelb introduces Seven Da Vincian Principles—the essential elements of genius—from curiosità, the insatiably curious approach to life to connessione, the appreciation for the interconnectedness of all things. With Da Vinci as your inspiration, you will discover an exhilarating new way of thinking. And step-by-step, through exercises and provocative lessons, you will harness the power—and awesome wonder—of your own genius, mastering such life-changing abilities as: •Problem solving •Creative thinking •Self-expression •Enjoying the world around you •Goal setting and life balance •Harmonizing body and mindDrawing on Da Vinci's notebooks, inventions, and legendary works of art, acclaimed author Michael J. Gelb, introduces seven Da Vincian principles, the essential elements of genius, from curiosita, the insatiably curious approach to life, to connessione, the appreciation for the interconnectedness of all things. With Da Vinci as their inspiration, readers will discover an exhilarating new way of thinking. Step-by-step, through exercises and provocative lessons, anyone can harness the power and awesome wonder of their own genius, mastering such life-changing skills as problem solving, creative thinking, self-expression, goal setting and life balance, and harmonizing body and mind.

    In Emotions Revealed, he assembles his research and theories to provide a comprehensive look at the evolutionary roots of human emotions, including anger, sadness, fear, disgust, and happiness. Drawing on decades of fieldwork, Ekman shows that emotions are deeply embedded in the human species. In the process, he answers such questions as: What triggers emotions and can we stop them? How does our body signal to others whether we are slightly sad or anguished, peeved or enraged? Can we learn to distinguish between a polite smile and the genuine thing? Can we ever truly control our emotions? Unique exercises and photographs help readers identify emotions in themselves and others. Emotions Revealed is a practical, mind-opening, and potentially life-changing exploration of science and self. c

    Elite athletes have known this for decades and now science is learning why it s true. In his fascinating new book "How Bad Do You Want It?," coach Matt Fitzgerald examines more than a dozen pivotal races to discover the surprising ways elite athletes strengthen their mental toughness.Fitzgerald puts you into the pulse-pounding action of more than a dozen epic races from running, cycling, triathlon, XTERRA, and rowing with thrilling race reports and revealing post-race interviews with the elites. Their own words reinforce what the research has found: strong mental fitness lets us approach our true physical limits, giving us an edge over physically stronger competitors. Each chapter explores the how and why of an elite athlete s transformative moment, revealing powerful new psychobiological principles you can practice to flex your own mental fitness.The new psychobiological model of endurance performance shows that the most important question in endurance sports is: how bad do you want it? Fitzgerald s fascinating book will forever change how you answer this question and show you how to master the psychology of mind over muscle. These lessons will help you push back your limits and uncover your full potential."How Bad Do You Want It?" reveals new psychobiological findings including: Mental toughness determines how close you can get to your physical limit. Bracing yourself for a tough race or workout can boost performance by 15% or more. Champions have learned how to give more of what they have. The only way to improve performance is by altering how you perceive effort. Choking under pressure is a form of self-consciousness. Your attitude in daily life is the same one you bring to sports. There's no such thing as going as fast as you can only going faster than before. The fastest racecourse is the one with the loudest spectators. Faith in your training is as important as the training itself.Athletes featured in "How Bad Do You Want It?" Sammy Wanjiru, Jenny Simpson, Greg LeMond, Siri Lindley, Willie Stewart, Cadel Evans, Nathan Cohen and Joe Sullivan, Paula Newby-Fraser, Ryan Vail, Thomas Voeckler, Ned Overend, Steve Prefontaine, and last of all John The Penguin Bingham"

    With plenty of engaging material, practice questions, and practical ideas, this updated edition contains everything your students need to succeed in Cambridge IGCSE biology.

    In straightforward, easy-to-understand language, Morris debunks ancient superstitions and adult-centered biases and helps us see the world from the baby's point of view. Illustrations.