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The Optimism Bias: A Tour of the Irrationally Positive Brain Paperback – June 12, 2012
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Psychologists have long been aware that most people maintain an irrationally positive outlook on life—but why? Turns out, we might be hardwired that way.
In this absorbing exploration, Tali Sharot—one of the most innovative neuroscientists at work today—demonstrates that optimism may be crucial to human existence. The Optimism Bias explores 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; how our optimistic illusions affect our financial, professional, and emotional decisions; and more.
Drawing on cutting-edge science, The Optimism Bias provides us with startling new insight into the workings of the brain and the major role that optimism plays in determining how we live our lives.
- Print length272 pages
- LanguageEnglish
- PublisherVintage
- Publication dateJune 12, 2012
- Dimensions5.23 x 0.72 x 7.92 inches
- ISBN-100307473511
- ISBN-13978-0307473516
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Editorial Reviews
Review
“Fascinating. . . . Even if you’re a dedicated cynic, you might be surprised to learn that your brain is wearing rose-colored glasses, whether you like it or not.”
—NPR
“What a treat. A charming, engaging and accessible book written by a scientist who knows how to tell a story.”
—Richard Thaler, author of Nudge
“An insightful, Oliver Sacks-y first book.”
—The Village Voice
“Very enjoyable, highly original and packed with eye-opening insight, this is a beautifully written book that really brings psychology alive.”
—Simon Baron-Cohen, author of The Science of Evil
“Offers evolutionary, neurological, and even slightly philosophical reasons for optimism. . . . A book I’d suggest to anyone.”
—Terry Waghorn, Forbes
“If you read her story, you’ll get a better grip on how we function in it. I’m optimistic about that.”
—Richard Stengel, Time
“Once I started reading The Optimism Bias, I could not put it down.”
—Louisa Jewell, Positive Psychology News Daily
“An intelligently written look into why most people take an optimistic view of life. . . . [A] fascinating trip into why we prefer to remain hopeful about our future and ourselves.”
—New York Journal of Books
“With rare talent Sharot takes us on an unforgettable tour of the hopes, traps and tricks of our brains. . . . A must-read.”
—David Eagleman, author of Incognito
“A fascinating yet accessible exploration of how and why our brains construct a positive outlook on life.”
—BrainPickings.org
“Lively, conversational. . . . A well-told, heartening report from neuroscience’s front lines.”
—Kirkus Reviews
“Most readers will turn to the last page not only buoyed by hope but also aware of the sources and benefits of that hope.”
—Booklist
“Fascinating and fun to read. . . . Provides lucid accounts of [Sharot’s] often ingenious experiments.”
—BBC Focus Magazine
About the Author
Tali Sharot’s research on optimism, memory, and emotion has been the subject of features in Newsweek, The Boston Globe, Time, The Wall Street Journal, New Scientist, and The Washington Post, as well as on the BBC. She has a Ph.D. in psychology and neuroscience from New York University and is the director of the Affective Brain Lab and an Associate Professor of Cognitive Neuroscience in the department of Experimental Psychology at University College London. She lives in London.
Excerpt. © Reprinted by permission. All rights reserved.
Table of Contents
Prologue: A Glass Forever Half Full?
1. Which Way Is Up? Illusions of the Human Brain
2. Are Animals Stuck in Time? The Evolution of Prospection
3. Is Optimism a Self- Fulfi lling Prophecy? How the Mind Transforms Predictions into Reality
4. What Do Barack Obama and Shirley Temple Have in Common? When Private Optimism Meets Public Despair
5. Can You Predict What Will Make You Happy? The Unexpected Ingredient for Well- being
6. Crocuses Popping Up Through the Snow? When Things Go Wrong: Depression, Interpretation,
and Genes
7. Why Is Friday Better Than Sunday? The Value of Anticipation and the Cost of Dread
8. Why Do Things Seem Better After We Choose Them? The Mind’s Journey from Expectation to Choice and Back
9. Are Memories of 9/11 as Accurate as They Seem? How Emotion Changes Our Past
10. Why Is Being a Cancer Survivor Better Than Winning the Tour de France? How the Brain Turns Lead into Gold
11. A Dark Side to Optimism? From World War II to the Credit Crunch—Underestimating Risk Is Like Drinking Red Wine
Epilogue: A Beautiful Mademoiselle or a Sad Old Lady? From Prediction to Perception to Action
Acknowledgments
Notes
Index
Product details
- Publisher : Vintage; Reprint edition (June 12, 2012)
- Language : English
- Paperback : 272 pages
- ISBN-10 : 0307473511
- ISBN-13 : 978-0307473516
- Item Weight : 2.31 pounds
- Dimensions : 5.23 x 0.72 x 7.92 inches
- Best Sellers Rank: #103,308 in Books (See Top 100 in Books)
- #97 in Medical Neuropsychology
- #174 in Popular Neuropsychology
- #328 in Cognitive Psychology (Books)
- Customer Reviews:
About the author

Tali Sharot is a Professor of Cognitive Neuroscience with degrees in economics and psychology. She is the founder and director of the Affective Brain Lab at University College London. Her papers on decision-making, emotion, and influence have been published in Nature, Science, Nature Neuroscience, Psychological Science, and many others. She has been featured in numerous outlets and written for The New York Times, Time magazine, The Washington Post, CNN, the BBC and more. Before becoming a neuroscientist Sharot worked in the financial industry for a few years and completed her national mandatory service in the Israeli air force. She is the author of The Optimism Bias and of The Influential Mind. She lives in Boston and London with her husband and children.
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Get ready for a mind-bending exploration of why we're wired to see the glass half full. Sharot's writing is not just informative – it's a joyride through the fascinating landscape of our irrational positivity. You'll find yourself nodding in agreement, questioning your assumptions, and emerging on the other side with a newfound appreciation for the quirks of human optimism.
Whether you're a psychology enthusiast or just someone looking for an eye-opening read, "The Optimism Bias" is a gem. Sharot's storytelling prowess turns complex concepts into a page-turning adventure. Dive into this book, and let the journey into the irrationally positive captivate your mind! 📚✨
The main premise of the book is the phenomenon that most people believe that they are better than average, when, in reality, it is impossible for most people to be so. I have found that most students in my classes believe that they will live longer than the average lifespan, that they will live
Tali Sharot also contends that a moderate degree of irrational optimism has been evolutionarily selected for because it has survival benefits. She believes that optimists tend to overlook the negative possibilities, while pessimists have a more realistic outlook ... However, because the optimist does tend to look at the world through rose colored glasses, they do tend to actually "do" better.
The book gives us many more of those. It is an easy read, a popular essay on questions of psychology, involving philosophy and evolution. I like its way of giving names, like this focusing illusion, or `defensive pessimism' (holding low expectations will protect us from disappointment --- alas, not true), or the title story: `optimism bias', a cognitive malfunction.
The optimism bias stands guard. It is in charge of keeping us healthy. Where would homsap be if we would live according to our deeper insight of futility? Optimism counteracts knowledge of death. Schopenhauer and his ilk are the enemies of mankind's future. Evolution can't handle the depressed other than by sorting them out. Depression is the inability to construct a future. Religion's place in the overall scheme of evolution is reserved in the VIP sector. Optimists live longer!
Homo sapiens' outstanding skill, compared to other species, is mental time travel, the ability to remember and to look and think ahead and make plans for contingencies. Sharot tells us that the ability to do these mental travels is located in specific brain regions. It has been observed, she says, that special brain regions in London taxi drivers shrink when they retire and don't need to keep their navigational knowledge up to speed any more. Makes me wonder if it is safe to start forgetting all the football results that I remember?
Much of the argument in the book is based on practical research, such as using brain images. Luckily I gather that the time has not yet come where a brain scanner can read your thoughts accurately.
Among the less appreciated insights in this book: people who like gardening are apparently happier than people like me. I don't do gardening. Tough luck. She doesn't say anything about cooking. That's another bad habit that I stay away from. I like to consider myself reasonably happy without gardening and cooking, but maybe I confuse `happy' with `lucky'?
Why is optimism like red wine? Obviously, a little of it is good for you, but beware not to overdose!
Same might be said for vinegar, right? I need to thank my acetic zoo pal for this recommendation!
A strong and well-written nonfiction.
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sobre el optimismo y claro de entender
Lo recomiendo para entender y mejorar
el propio optimismo



