In pursuit of these things, it is undeterred by emotion, fear, or morality. Dopamine is the source of our every urge, that little bit of biology that makes an ambitious business professional sacrifice everything in pursuit of success, or that drives a satisfied spouse to risk it all for the thrill of someone new. Simply put, it is why we seek and succeed; it is why we discover and prosper. Yet, at the same time, it’s why we gamble and squander. From dopamine’s point of view, it’s not the having that matters. It’s getting something—anything—that’s new. From this understanding—the difference between possessing something versus anticipating it—we can understand in a revolutionary new way why we behave as we do in love, business, addiction, politics, religion – and we can even predict those behaviors in ourselves and others. In The Molecule of More: How a Single Chemical in Your Brain Drives Love, Sex, and Creativity—and will Determine the Fate of the Human Race, George Washington University professor and psychiatrist Daniel Z. Lieberman, MD, and Georgetown University lecturer Michael E. Long present a potentially life-changing proposal: Much of human life has an unconsidered component that explains an array of behaviors previously thought to be unrelated, including why winners cheat, why geniuses often suffer with mental illness, why nearly all diets fail, and why the brains of liberals and conservatives really are different.

    Charting the most cutting-edge scientific breakthroughs, and marshalling his decades of research and clinical practice, Walker explains how we can harness sleep to improve learning, mood and energy levels, regulate hormones, prevent cancer, Alzheimer's and diabetes, slow the effects of aging, and increase longevity. He also provides actionable steps towards getting a better night's sleep every night.

    It is damaging our health, our wealth, and our happiness and even threatening our democracy. Never has it been more pervasive or more widespread, but never has there been more that we can do about it.Even before a global pandemic introduced us to terms like "social distancing," the fabric of community was unraveling and our personal relationships were under threat. And technology isn't the sole culprit. Equally to blame are the dismantling of civic institutions, the radical reorganization of the workplace, the mass migration to cities, and decades of neoliberal policies that have placed self-interest above the collective good.This is not merely a mental health crisis. Loneliness increases our risk of heart disease, cancer, and dementia. Statistically, it's as bad for our health as smoking fifteen cigarettes a day. It's also an economic crisis, costing us billions annually. And it's a political crisis, as feelings of marginalization fuel divisiveness and extremism around the world. But it's also a crisis we have the power to solve.Combining a decade of research with firsthand reporting, Noreena Hertz takes us from a "how to read a face" class at an Ivy League university to isolated remote workers in London during lockdown, from "renting a friend" in Manhattan to nursing home residents knitting bonnets for their robot caregivers in Japan.Offering bold solutions ranging from compassionate AI to innovative models for urban living to new ways of reinvigorating our neighborhoods and reconciling our differences, The Lonely Century offers a hopeful and empowering vision for how to heal our fractured communities and restore connection in our lives.

    Marty Makary is co-developer of the life-saving checklist outlined in Atul Gawande's bestselling The Checklist Manifesto. As a busy surgeon who has worked in many of the best hospitals in the nation, he can testify to the amazing power of modern medicine to cure. But he's also been a witness to a medical culture that routinely leaves surgical sponges inside patients, amputates the wrong limbs, and overdoses children because of sloppy handwriting. Over the last ten years, neither error rates nor costs have come down, despite scientific progress and efforts to curb expenses. Why?To patients, the healthcare system is a black box. Doctors and hospitals are unaccountable, and the lack of transparency leaves both bad doctors and systemic flaws unchecked. Patients need to know more of what healthcare workers know, so they can make informed choices. Accountability in healthcare would expose dangerous doctors, reward good performance, and force positive change nationally, using the power of the free market. Unaccountable is a powerful, no-nonsense, non-partisan diagnosis for healing our hospitals and reforming our broken healthcare system.

    Why does music evoke such powerful moods? The answers are at last be- coming clear, thanks to revolutionary neuroscience and the emerging field of evolutionary psychology. Both a cutting-edge study and a tribute to the beauty of music itself, This Is Your Brain on Music unravels a host of mysteries that affect everything from pop culture to our understanding of human nature, including: • Are our musical preferences shaped in utero? • Is there a cutoff point for acquiring new tastes in music? • What do PET scans and MRIs reveal about the brain’s response to music? • Is musical pleasure different from other kinds of pleasure?This Is Your Brain on Music explores cultures in which singing is considered an essential human function, patients who have a rare disorder that prevents them from making sense of music, and scientists studying why two people may not have the same definition of pitch. At every turn, this provocative work unlocks deep secrets about how nature and nurture forge a uniquely human obsession.

    Our health care is staggeringly expensive, yet one in six Americans has no health insurance. We have some of the most skilled physicians in the world, yet one hundred thousand patients die each year from medical errors. In this gripping, eye-opening book, award-winning journalist Shannon Brownlee takes readers inside the hospital to dismantle some of our most venerated myths about American medicine. Using vivid examples of real patients and physicians, Overtreated debunks the idea that most of medicine is based in sound science, and shows how our health care system delivers huge amounts of unnecessary care that is not only expensive and wasteful but can actually imperil the health of patients.The interests of politicians and the medical-industrial complex continually trump those of patients, seducing the wealthy with unnecessary procedures and leaving the poor with haphazard access to treatment. Backward economic incentives allow patients with chronic conditions to receive ineffective care, and roll after roll of red tape undermines even the best-intentioned doctors. Tens of thousands of patients die each year from overtreatment. American medicine is in desperate need of fixing.Nevertheless, Overtreated ultimately conveys a message of hope by reframing the debate over health care reform. Americans worry about rationing--that any effort to rein in the high cost of health care will result in limited access to life-saving treatments. Covering the uninsured seems like an insurmountable problem because it will drive up costs even more. Overtreated offers a way to control costs and cover the uninsured, while simultaneously improving the quality of American medicine. Shannon Brownlee's humane, intelligent, and penetrating analysis empowers readers to avoid the perils of overtreatment, as well as pointing the way to better health care for everyone.

    Jen Gunter now delivers the definitive book on vaginal health, answering the questions you've always had but were afraid to ask--or couldn't find the right answers to. She has been called Twitter's resident gynecologist, the Internet's OB/GYN, and one of the fiercest advocates for women's health...and she's here to give you the straight talk on the topics she knows best.Does eating sugar cause yeast infections? Does pubic hair have a function? Should you have a vulvovaginal care regimen?Will your vagina shrivel up if you go without sex?What's the truth about the HPV vaccine?So many important questions, so much convincing, confusing, contradictory misinformation! In this age of click bait, pseudoscience, and celebrity-endorsed products, it's easy to be overwhelmed--whether it's websites, advice from well-meaning friends, uneducated partners, and even healthcare providers. So how do you separate facts from fiction? OB-GYN Jen Gunter, an expert on women's health--and the internet's most popular go-to doc--comes to the rescue with a book that debunks the myths and educates and empowers women. From reproductive health to the impact of antibiotics and probiotics, and the latest trends, including vaginal steaming, vaginal marijuana products, and jade eggs, Gunter takes us on a factual, fun-filled journey. Discover the truth about:- The vaginal microbiome - Genital hygiene, lubricants, and hormone myths and fallacies - How diet impacts vaginal health - Stem cells and the vagina - Cosmetic vaginal surgery - What changes to expect during pregnancy, after childbirth, and through menopause - How medicine fails women by dismissing symptomsPlus: - Thongs vs. lace: the best underwear for vaginal health - How to select a tampon - The full glory of the clitoris and the myth of the G Spot... And so much more. Whether you're a twenty-six-year-old worried that her labia are "uncool" or a sixty-six-year-old dealing with painful sex, this comprehensive guide is sure to become a lifelong trusted resource.

    Part One presents the general principles of pathophysiology and discusses the influence of the environment and the role of genetics in the development of disease. Part Two, organized by body system, examines normal anatomy and physiology, alterations of function in adults, and alterations of function in children.

    Politicians and marketers present shoddy evidence for dubious claims all the time. But smart people make mistakes too, and when it comes to statistics, plenty of otherwise great scientists--yes, even those published in peer-reviewed journals--are doing statistics wrong."Statistics Done Wrong" comes to the rescue with cautionary tales of all-too-common statistical fallacies. It'll help you see where and why researchers often go wrong and teach you the best practices for avoiding their mistakes.In this book, you'll learn: - Why "statistically significant" doesn't necessarily imply practical significance- Ideas behind hypothesis testing and regression analysis, and common misinterpretations of those ideas- How and how not to ask questions, design experiments, and work with data- Why many studies have too little data to detect what they're looking for-and, surprisingly, why this means published results are often overestimates- Why false positives are much more common than "significant at the 5% level" would suggestBy walking through colorful examples of statistics gone awry, the book offers approachable lessons on proper methodology, and each chapter ends with pro tips for practicing scientists and statisticians. No matter what your level of experience, "Statistics Done Wrong" will teach you how to be a better analyst, data scientist, or researcher.

    But this well-established pathway is already beginning to collapse life expectancy is rising, final-salary pensions are vanishing, and increasing numbers of people are juggling multiple careers. Whether you are 18, 45 or 60, you will need to do things very differently from previous generations and learn to structure your life in completely new ways.The 100-Year Life is here to help.Drawing on the unique pairing of their experience in psychology and economics, Lynda Gratton and Andrew Scott offer a broad-ranging analysis as well as a raft of solutions, showing how to rethink your finances, your education, your career and your relationships and create a fulfilling 100-year life. · How can you fashion a career and life path that defines you and your values and creates a shifting balance between work and leisure?· What are the most effective ways of boosting your physical and mental health over a longer and more dynamic lifespan?· How can you make the most of your intangible assets ? such as family and friends ? as you build a productive, longer life?· In a multiple-stage life how can you learn to make the transitions that will be so crucial and experiment with new ways of living, working and learning?The 100-Year Life is a wake-up call that describes what to expect and considers the choices and options that you will face. It is also fundamentally a call to action for individuals, politicians, firms and governments and offers the clearest demonstration that a 100-year life can be a wonderful and inspiring one.

    Backed by investors such as Larry Ellison and Tim Draper, Theranos sold shares in a fundraising round that valued the company at $9 billion, putting Holmes's worth at an estimated $4.7 billion. There was just one problem: The technology didn't work.For years, Holmes had been misleading investors, FDA officials, and her own employees. When Carreyrou, working at The Wall Street Journal, got a tip from a former Theranos employee and started asking questions, both Carreyrou and the Journal were threatened with lawsuits. Undaunted, the newspaper ran the first of dozens of Theranos articles in late 2015. By early 2017, the company's value was zero and Holmes faced potential legal action from the government and her investors. Here is the riveting story of the biggest corporate fraud since Enron, a disturbing cautionary tale set amid the bold promises and gold-rush frenzy of Silicon Valley.

    Darrell Huff runs the gamut of every popularly used type of statistic, probes such things as the sample study, the tabulation method, the interview technique, or the way the results are derived from the figures, and points up the countless number of dodges which are used to fool rather than to inform.

    Drawing on newly available papers of Jonas Salk, Albert Sabin and other key players, Oshinsky paints a suspenseful portrait of the race for the cure, weaving a dramatic tale centered on the furious rivalry between Salk and Sabin. He also tells the story of Isabel Morgan, perhaps the most talented of all polio researchers, who might have beaten Salk to the prize if she had not retired to raise a family.Oshinsky offers an insightful look at the National Foundation for Infantile Paralysis, which was founded in the 1930s by FDR and Basil O'Connor, it revolutionized fundraising and the perception of disease in America. Oshinsky also shows how the polio experience revolutionized the way in which the government licensed and tested new drugs before allowing them on the market, and the way in which the legal system dealt with manufacturers' liability for unsafe products. Finally, and perhaps most tellingly, Oshinsky reveals that polio was never the raging epidemic portrayed by the media, but in truth a relatively uncommon disease. But in baby-booming America--increasingly suburban, family-oriented, and hygiene-obsessed--the specter of polio, like the specter of the atomic bomb, soon became a cloud of terror over daily life.Both a gripping scientific suspense story and a provocative social and cultural history, Polio opens a fresh window onto postwar America.

    Instead, he finds that he has joined a new world where race is front and center. The recipient of a scholarship designed to increase black student enrollment, Tweedy soon meets a professor who bluntly questions whether he belongs in medical school, a moment that crystallizes the challenges he will face throughout his career. Making matters worse, in lecture after lecture the common refrain for numerous diseases resounds, "More common in blacks than in whites."Black Man in a White Coat examines the complex ways in which both black doctors and patients must navigate the difficult and often contradictory terrain of race and medicine. As Tweedy transforms from student to practicing physician, he discovers how often race influences his encounters with patients. Through their stories, he illustrates the complex social, cultural, and economic factors at the root of many health problems in the black community. These issues take on greater meaning when Tweedy is himself diagnosed with a chronic disease far more common among black people. In this powerful, moving, and deeply empathic book, Tweedy explores the challenges confronting black doctors, and the disproportionate health burdens faced by black patients, ultimately seeking a way forward to better treatment and more compassionate care.

    The same twenty-year avoidable disparity exists in the Calton and Lenzie neighborhoods of Glasgow, and in other cities around the world.In Sierra Leone, one in 21 fifteen-year-old women will die in her fertile years of a maternal-related cause; in Italy, the figure is one in 17,100; but in the United States, which spends more on healthcare than any other country in the world, it is one in 1,800. Why?Dramatic differences in health are not a simple matter of rich and poor; poverty alone doesn't drive ill health, but inequality does. Indeed, suicide, heart disease, lung disease, obesity, and diabetes, for example, are all linked to social disadvantage. In every country, people at relative social disadvantage suffer health disadvantage and shorter lives. Within countries, the higher the social status of individuals, the better their health. These health inequalities defy the usual explanations. Conventional approaches to improving health have emphasized access to technical solutions and changes in the behavior of individuals, but these methods only go so far. What really makes a difference is creating the conditions for people to have control over their lives, to have the power to live as they want. Empowerment is the key to reducing health inequality and thereby improving the health of everyone. Marmot emphasizes that the rate of illness of a society as a whole determines how well it functions; the greater the health inequity, the greater the dysfunction.Marmot underscores that we have the tools and resources materially to improve levels of health for individuals and societies around the world, and that to not do so would be a form of injustice. Citing powerful examples and startling statistics ("young men in the U.S. have less chance of surviving to sixty than young men in forty-nine other countries"), The Health Gap presents compelling evidence for a radical change in the way we think about health and indeed society, and inspires us to address the societal imbalances in power, money, and resources that work against health equity.