How Emotions Are Made: The Secret Life of the Brain
Lisa Feldman Barrett - 2016
Scientists have long supported this assumption by claiming that emotions are hardwired in the body or the brain. Today, however, the science of emotion is in the midst of a revolution on par with the discovery of relativity in physics and natural selection in biology—ans this paradigm shift has far-reaching implications for us all.Leading the charge is psychologist and neuroscientist Lisa Feldman Barrett, whose theory of emotion is driving a deeper understanding of the mind and brain, and shedding new light on what it means to be human. Her research overturns the widely held belief that emotions are housed in different parts of the brain and are universally expressed and recognized. Instead, she has shown that emotion is constructed in the moment, by core systems that interact across the whole brain, aided by a lifetime of learning. This new theory means that you play a much greater role in your emotional life than you ever thought. Its repercussions are already shaking the foundations not only of psychology but also of medicine, the legal system, child-rearing, meditation, and even airport security.Why do emotions feel automatic? Does rational thought really control emotion? How does emotion affect disease? How can you make your children more emotionally intelligent? How Emotions Are Made answers these questions and many more, revealing the latest research and intriguing practical applications of the new science of emotion, mind, and brain.
Brainwashed: The Seductive Appeal of Mindless Neuroscience
Sally L. Satel - 2013
But although brain scans and other neurotechnologies have provided groundbreaking insights into the workings of the human brain, the increasingly fashionable idea that they are the most important means of answering the enduring mysteries of psychology is misguided—and potentially dangerous.In Brainwashed, psychiatrist and AEI scholar Sally Satel and psychologist Scott O. Lilienfeld reveal how many of the real-world applications of human neuroscience gloss over its limitations and intricacies, at times obscuring—rather than clarifying—the myriad factors that shape our behavior and identities. Brain scans, Satel and Lilienfeld show, are useful but often ambiguous representations of a highly complex system. Each region of the brain participates in a host of experiences and interacts with other regions, so seeing one area light up on an fMRI in response to a stimulus doesn't automatically indicate a particular sensation or capture the higher cognitive functions that come from those interactions. The narrow focus on the brain's physical processes also assumes that our subjective experiences can be explained away by biology alone. As Satel and Lilienfeld explain, this “neurocentric” view of the mind risks undermining our most deeply held ideas about selfhood, free will, and personal responsibility, putting us at risk of making harmful mistakes, whether in the courtroom, interrogation room, or addiction treatment clinic. A provocative account of our obsession with neuroscience, Brainwashed brilliantly illuminates what contemporary neuroscience and brain imaging can and cannot tell us about ourselves, providing a much-needed reminder about the many factors that make us who we are.
Imagine: How Creativity Works
Jonah Lehrer - 2012
Shattering the myth of muses, higher powers, even creative “types,” Jonah Lehrer demonstrates that creativity is not a single gift possessed by the lucky few. It’s a variety of distinct thought processes that we can all learn to use more effectively.Lehrer reveals the importance of embracing the rut, thinking like a child, daydreaming productively, and adopting an outsider’s perspective (travel helps). He unveils the optimal mix of old and new partners in any creative collaboration, and explains why criticism is essential to the process. Then he zooms out to show how we can make our neighborhoods more vibrant, our companies more productive, and our schools more effective.You’ll learn about Bob Dylan’s writing habits and the drug addictions of poets. You’ll meet a Manhattan bartender who thinks like a chemist, and an autistic surfer who invented an entirely new surfing move. You’ll see why Elizabethan England experienced a creative explosion, and how Pixar’s office space is designed to spark the next big leap in animation.Collapsing the layers separating the neuron from the finished symphony, Imagine reveals the deep inventiveness of the human mind, and its essential role in our increasingly complex world. http://www.jonahlehrer.com/
Other Minds: The Octopus, the Sea, and the Deep Origins of Consciousness
Peter Godfrey-Smith - 2016
In captivity, octopuses have been known to identify individual human keepers, raid neighboring tanks for food, turn off lightbulbs by spouting jets of water, plug drains, and make daring escapes. How is it that a creature with such gifts evolved through an evolutionary lineage so radically distant from our own? What does it mean that evolution built minds not once but at least twice? The octopus is the closest we will come to meeting an intelligent alien. What can we learn from the encounter?In Other Minds, Peter Godfrey-Smith, a distinguished philosopher of science and a skilled scuba diver, tells a bold new story of how subjective experience crept into being—how nature became aware of itself. As Godfrey-Smith stresses, it is a story that largely occurs in the ocean, where animals first appeared. Tracking the mind’s fitful development, Godfrey-Smith shows how unruly clumps of seaborne cells began living together and became capable of sensing, acting, and signaling. As these primitive organisms became more entangled with others, they grew more complicated. The first nervous systems evolved, probably in ancient relatives of jellyfish; later on, the cephalopods, which began as inconspicuous mollusks, abandoned their shells and rose above the ocean floor, searching for prey and acquiring the greater intelligence needed to do so. Taking an independent route, mammals and birds later began their own evolutionary journeys.But what kind of intelligence do cephalopods possess? Drawing on the latest scientific research and his own scuba-diving adventures, Godfrey-Smith probes the many mysteries that surround the lineage. How did the octopus, a solitary creature with little social life, become so smart? What is it like to have eight tentacles that are so packed with neurons that they virtually “think for themselves”? What happens when some octopuses abandon their hermit-like ways and congregate, as they do in a unique location off the coast of Australia?By tracing the question of inner life back to its roots and comparing human beings with our most remarkable animal relatives, Godfrey-Smith casts crucial new light on the octopus mind—and on our own.
The Stress-Proof Brain: Master Your Emotional Response to Stress Using Mindfulness and Neuroplasticity
Melanie Greenberg - 2016
Unfortunately, we can’t avoid the things that stress us out, but we can change how we respond to them. In this breakthrough book, a clinical psychologist and neuroscience expert offers an original approach to help readers harness the power of positive emotions and overcome stress for good.Stress is, unfortunately, a natural part of life—especially in our busy and hectic modern times. But you don’t have to let it get in the way of your health and happiness. Studies show that the key to coping with stress is simpler than you think—it’s all about how you respond to the situations and things that stress you out or threaten to overwhelm you.
The Stress-Proof Brain
offers powerful, comprehensive tools based in mindfulness, neuroscience, and positive psychology to help you put a stop to unhealthy responses to stress—such as avoidance, tunnel vision, negative thinking, self-criticism, fixed mindset, and fear. Instead, you’ll discover unique exercises that provide a recipe for resilience, empowering you to master your emotional responses, overcome negative thinking, and create a more tolerant, stress-proof brain.This book will help you develop an original and effective program for mastering your emotional brain’s response to stress by harnessing the power of neuroplasticity. By creating a more stress tolerant, resilient brain, you’ll learn to shrug off the small stuff, deal with the big stuff, and live a happier, healthier life.
Quirk: Brain Science Makes Sense of Your Peculiar Personality
Hannah Holmes - 2011
Are you the type of person who tilts at windmills, or the one who prefers to view them from the comfort of an air-conditioned motorcoach? Our personalities are endlessly fascinating—not just to ourselves but also to our spouses, our parents, our children, our co-workers, our neighbors. As a highly social species, humans have to navigate among an astonishing variety of personalities. But how did all these different permutations come about? And what purpose do they serve? With her trademark wit and sly humor, Hannah Holmes takes readers into the amazing world of personality and modern brain science. Using the Five Factor Model, which slices temperaments into the major factors (Extraversion, Neuroticism, Agreeableness, Conscientiousness, and Openness) and minor facets (such as impulsive, artistic, or cautious), Holmes demonstrates how our genes and brains dictate which factors and facets each of us displays. Are you a Nervous Nelly? Your amygdala is probably calling the shots. Hyperactive Hal? It’s all about the dopamine. Each facet took root deep in the evolution of life on Earth, with Nature allowing enough personal variation to see a species through good times and bad. Just as there are introverted and extroverted people, there are introverted and extroverted mice, and even starfish. In fact, the personality genes we share with mice make them invaluable models for the study of disorders like depression, schizophrenia, and anxiety. Thus it is deep and ancient biases that guide your dealings with a very modern world. Your personality helps to determine the political party you support, the car you drive, the way you eat M&Ms, and the likelihood that you’ll cheat on your spouse. Drawing on data from top research laboratories, the lives of her eccentric friends, the conflicts that plague her own household, and even the habits of her two pet mice, Hannah Holmes summarizes the factors that shape you. And what she proves is that it does take all kinds. Even the most irksome and trying personality you’ve ever encountered contributes to the diversity of our species. And diversity is the key to our survival.
A Mind of Its Own: How Your Brain Distorts and Deceives
Cordelia Fine - 2005
Indeed, the brain's power is being confirmed every day in new studies and research. But there is a brain we don't generally hear about, a brain we might not want to hear about…the "prima donna within."Exposing the mind's deceptions and exploring how the mind defends and glorifies the ego, Dr. Cordelia Fine illustrates the brain's tendency to self-delusion. Whether it be hindsight bias, wishful thinking, unrealistic optimism, or moral excuse-making, each of us has a slew of inborn mind-bugs and ordinary prejudices that prevent us from seeing the truth about the world and ourselves. With fascinating studies to support her arguments, Dr. Fine takes us on an insightful, rip-roaringly funny tour through the brain you never knew you had.
How to Change Your Mind: What the New Science of Psychedelics Teaches Us About Consciousness, Dying, Addiction, Depression, and Transcendence
Michael Pollan - 2018
It promised to shed light on the deep mysteries of consciousness, as well as offer relief to addicts and the mentally ill. But in the 1960s, with the vicious backlash against the counter-culture, all further research was banned. In recent years, however, work has quietly begun again on the amazing potential of LSD, psilocybin and DMT. Could these drugs in fact improve the lives of many people? Diving deep into this extraordinary world and putting himself forward as a guinea-pig, Michael Pollan has written a remarkable history of psychedelics and a compelling portrait of the new generation of scientists fascinated by the implications of these drugs. How to Change Your Mind is a report from what could very well be the future of human consciousness.
Rewire: Change Your Brain to Break Bad Habits, Overcome Addictions, Conquer Self-Destructive Behavior
Richard O'Connor - 2014
In Rewire, renowned psychotherapist Richard O’Connor, PhD, reveals exactly why our bad habits die so hard. We have two brains—one a thoughtful, conscious, deliberative self, and the other an automatic self that makes most of our decisions without our attention. Using new research and knowledge about how the brain works, the book clears a path to lasting, effective change for behaviors that include:ProcrastinationOvereatingChronic disorganizationStaying in bad situationsExcessive worryingRisk takingPassive aggressionSelf-medicationBringing together many different fields in psychology and brain science, Dr. O’Connor gives you a road map to overcoming whatever self-destructive habits are plaguing you, with exercises throughout the book. We can rewire our brains to develop healthier circuitry, training the automatic self to make wiser decisions without having to think about it; ignore distractions; withstand temptations; see ourselves and the world more clearly; and interrupt our reflexive responses before they get us in trouble. Meanwhile, our conscious minds will be freed to view ourselves with compassion at the same time as we practice self-discipline. By learning valuable skills and habits—including mindfulness, self-control, confronting fear, and freeing yourself from mindless guilt—we can open ourselves to vastly more successful, productive, and happy lives. The book even demystifies how to overcome what Dr. O’Connor calls the “undertow” (the mysterious force that sabotages our best efforts when we’re just on the edge of victory) for long-lasting change. Offering a valuable science-based new paradigm for rewiring our brains, Rewire is a refreshing guide to becoming a healthier, happier self.
Consciousness: Confessions of a Romantic Reductionist
Christof Koch - 2012
This engaging book--part scientific overview, part memoir, part futurist speculation--describes Koch's search for an empirical explanation for consciousness. Koch recounts not only the birth of the modern science of consciousness but also the subterranean motivation for his quest--his instinctual (if "romantic") belief that life is meaningful.Koch describes his own groundbreaking work with Francis Crick in the 1990s and 2000s and the gradual emergence of consciousness (once considered a "fringy" subject) as a legitimate topic for scientific investigation. Present at this paradigm shift were Koch and a handful of colleagues, including Ned Block, David Chalmers, Stanislas Dehaene, Giulio Tononi, Wolf Singer, and others. Aiding and abetting it were new techniques to listen in on the activity of individual nerve cells, clinical studies, and brain-imaging technologies that allowed safe and noninvasive study of the human brain in action.Koch gives us stories from the front lines of modern research into the neurobiology of consciousness as well as his own reflections on a variety of topics, including the distinction between attention and awareness, the unconscious, how neurons respond to Homer Simpson, the physics and biology of free will, dogs, Der Ring des Nibelungen, sentient machines, the loss of his belief in a personal God, and sadness. All of them are signposts in the pursuit of his life's work--to uncover the roots of consciousness.
The End of Alzheimer's: The First Program to Prevent and Reverse Cognitive Decline
Dale E. Bredesen - 2017
Revealing that AD is not one condition, as it is currently treated, but three, The End of Alzheimer's outlines 36 metabolic factors (micronutrients, hormone levels, sleep) that can trigger "downsizing" in the brain. The protocol shows us how to rebalance these factors using lifestyle modifications like taking B12, eliminating gluten, or improving oral hygiene.The results are impressive. Of the first ten patients on the protocol, nine displayed significant improvement with 3-6 months; since then the protocol has yielded similar results with hundreds more. Now, The End of Alzheimer's brings new hope to a broad audience of patients, caregivers, physicians, and treatment centers with a fascinating look inside the science and a complete step-by-step plan that fundamentally changes how we treat and even think about AD.
Good Sugar Bad Sugar: Eat Yourself Free from Sugar and Carb Addiction
Allen Carr - 2016
Good Sugar Bad Sugar tackles the biggest dietary threat to the modern world: sugar. Due to refined sugar in so many foods, we are seeing epidemics of obesity and type II diabetes on a global scale. The warnings are stark: a 50 per cent rise in the death toll from type II diabetes in the next 10 years; yet it's not as straightforward as telling people to cut down on the sugar. Sugar consumption is an addiction that begins at birth and it requires a proven method to get you free. Good Sugar Bad Sugar applies Allen Carr's Easyway method to this problem of sugar addiction, unraveling the brainwashing that makes us see sugary food as a pleasure or a crutch and replacing it with clearly explained logic.
Seeing Red: A Study in Consciousness
Nicholas Humphrey - 2006
From sensations that probably began in bodily expression to the evolutionary advantages of a conscious self, 'Seeing Red' tracks the 'hard problem' of consciousness to its source and its solution, a solution in which, paradoxically, the very hardness of the problem may make all the difference.
Descartes' Error: Emotion, Reason and the Human Brain
António R. Damásio - 1994
Even modern neuroscience has tended, until recently, to concentrate on the cognitive aspects of brain function, disregarding emotions. This attitude began to change with the publication of Descartes’ Error in 1995. Antonio Damasio—"one of the world’s leading neurologists" (The New York Times)—challenged traditional ideas about the connection between emotions and rationality. In this wondrously engaging book, Damasio takes the reader on a journey of scientific discovery through a series of case studies, demonstrating what many of us have long suspected: emotions are not a luxury, they are essential to rational thinking and to normal social behavior.
On Being Certain: Believing You Are Right Even When You're Not
Robert A. Burton - 2008
In On Being Certain, neurologist Robert Burton challenges the notions of how we think about what we know. He shows that the feeling of certainty we have when we know something comes from sources beyond our control and knowledge. In fact, certainty is a mental sensation, rather than evidence of fact. Because this feeling of knowing seems like confirmation of knowledge, we tend to think of it as a product of reason. But an increasing body of evidence suggests that feelings such as certainty stem from primitive areas of the brain, and are independent of active, conscious reflection and reasoning. The feeling of knowing happens to us; we cannot make it happen. Bringing together cutting edge neuroscience, experimental data, and fascinating anecdotes, Robert Burton explores the inconsistent and sometimes paradoxical relationship between our thoughts and what we actually know. Provocative and groundbreaking, On Being Certain, will challenge what you know (or think you know) about the mind, knowledge, and reason.