American Brain

While researching the toxic and addictive properties of sugar for Fat Chance, Robert Lustig made an alarming discovery - our pursuit of happiness is being subverted by a culture of addiction and depression from which we may never recover. Dopamine is the "reward" neurotransmitter that tells our brains we want more; yet every substance or behavior that releases dopamine in the extreme leads to addiction. Serotonin is the "contentment" neurotransmitter that tells our brains we don't need any more; yet its deficiency leads to depression.

Brain diseases such as Alzheimer’s and Parkinson’s affect an estimated one in six Americans and are increasing in incidence as the population ages. In this audiobook, we examine these and other conditions involving the damage and loss of neurons, including other forms of dementia, amyotrophic lateral sclerosis (ALS), chronic traumatic encephalopathy (CTE), and multiple sclerosis (MS).

Neuroscientists have shown that music recruits nearly every area of the brain, fostering connections across different regions. In this book, we examine the latest imaging studies and discuss the effects of music on emotion, cognition, sensation, and motor function. This includes an examination of the brain’s anatomy when listening to or creating music, of music’s relationship to learning math and language skills, and of its role in promoting social connections and treating brain disorders and injuries.

The sense of position and movement is often called the sixth sense; the brain’s connection to the immune system might be a seventh. In this audiobook, we examine the diverse functions of the brain beyond the five senses, including the glymphatic system for maintaining brain health, the processes behind intuition, and new research raising questions about “brain death.”

Multiple Sclerosis for Dummies gives you accessible, easy-to-understand information about what happens with MS - what kinds of symptoms it can cause, how it can affect your life at home and at work, what you can do to feel and function better, and how you can protect yourself and your family against the long-term unpredictability of the disease. You'll learn how to make treatment and lifestyle choices that work for you, what qualities to look for in a neurologist and the rest of your healthcare team, how to manage fatigue, and much more.

Boy or girl? Even before a person is born, that’s the first thing everyone wants to know - underscoring just how much value human societies of all types place on gender. In His Brain, Her Brain, we take a closer look at the anatomical, chemical, and functional differences in the brains of men and women - as well as some surprising similarities. For instance, studies of infants find few differences in cognitive skills between boys and girls; but there is no denying that boys love trucks, whereas girls prefer dolls.

This fascinating and highly accessible book presents fantastic but totally feasible projections of what your brain may be capable of in the near future. It shows how scientific breakthroughs and amazing research are turning science fiction into science fact. In this brave new book, you'll explore.

Patti Davis, the daughter of Ronald and Nancy Reagan, writes about losing her father to Alzheimer's disease, saying goodbye in stages, and watching the progression of a disease that steals what is most precious: a person's memory. Past and present come together in this illuminating portrait of grief, of a man, a disease, and a girl and her father.

In Best of the Brain, top neuroscientist Floyd E. Bloom has selected the most fascinating brain-related articles from Scientific American and Scientific American Mind since 1999. Bloom garnishes the impressive lineup with his own introduction. The articles are grouped in three sections: "Mind", "Matter", and "Tomorrow's Brain".

In 1994, The Bell Curve and its controversial thesis catapulted the topic of genetic racial differences in IQ to the forefront of a renewed and heated debate. Now, in A Terrible Thing to Waste, award-winning science writer Harriet A. Washington adds her incisive analysis to the fray, arguing that IQ is a biased and flawed metric, but that it is useful for tracking cognitive damage. Featuring extensive scientific research and Washington's sharp, lively reporting, A Terrible Thing to Waste is sure to outrage, transform the conversation, and inspire debate.

Welcome to the new old age! There has never been a better time, in all of history, to grow old. But will your brain age as well as the rest of you? In her fourth engaging book about the brain, Judith Horstman presents a realistic and encouraging overview of the well-aged brain, a sobering look at what can go wrong, and the latest in what neuroscience is finding might help you - and your brain - stay healthy longer.

People behave in strange ways. We sometimes giggle when someone falls down, swear we've been to places we haven't, or continue believing in something despite scientific evidence to the contrary. For more than a decade, Scientific American MIND's long-running feature "Ask the Brains" has addressed questions from their readers on the quirks and quandaries of human behavior, psychology, and neurology. Here, in Ask the Brains, Part 1, they’ve compiled some of the best and most interesting inquiries about the human brain.

The author, Yuchi Yang, has been a registered dietitian for more than twenty years. She has been counseling patients with Parkinson’s on food and nutrition to optimize their health with diet. Levodopa (L-dopa) is the most commolny used medication to treat the symptoms of Parkinson's disease. Dietary protein can compete with L-dopa to cross the blood-brain barrier and decrease the efficacy of the drug. Such problem of protein and levodopa competition usually appears years after the initiation of L-dopa therapy.

For decades, researchers have chased a pharmaceutical cure for memory loss. But despite the fact that no disease-modifying biotech treatments have emerged, new research suggests that dementia rates have actually declined in the United States and Western Europe over the last decade. Why is this happening? And what does it mean for brain health in the future?

After five major concussions, NFL tight end Ben Utecht of the Indianapolis Colts is losing his memories. This is his powerful and emotional love letter to his wife and daughters - whom he someday may not recognize - and an inspiring message for all to live every moment fully.

The book draws on public health ethics, public health law, and the histories of occupational and public health to assess the limits of parental choice to expose their children to risks of injury. Chris Nowinski, former Harvard football player and WWE wrestler, provides a timely and insider's perspective on these critical issues in the foreword.

Compelling, accessible, and ultimately revelatory, Brainwashed exposes the biases and unsubstantiated claims crippling true scientific advancement in the area of CTE research. This is a must-hear for anyone who cares about the future of youth sports and the survival of our nation’s most beloved game.

Following a stellar 12-year career as a linebacker, including a Super Bowl win with Baltimore in 2000, O. J. "Juice" Brigance joined the Ravens' front office. But in 2007, Brigance was diagnosed with amyotrophic lateral sclerosis - also known as Lou Gehrig's disease - and told he had only three to five years to live. As a player, he'd battled hundreds of injuries and setbacks. None of them prepared him to face ALS.

In December 2015, Zac Easter, a twenty-four-year-old from small-town Iowa, decided to take his own life rather than continue his losing battle against traumatic brain injuries he had sustained as a high school football player and which led him to develop chronic traumatic encephalopathy (CTE). For this deeply reported and powerfully moving true story, award-winning writer Reid Forgrave was given access to Zac’s own diaries and was able to speak with Zac’s family, friends, and coaches.

From irrational phobias to a midlife crisis, we’ve all experienced moments of utter confusion about the nature of our own behavior, emotions, or perception of reality. In this audiobook, neurologists and other scientists share what they know about how the mind works, including some of these baffling psychological experiences.