The Optimism Bias: A Tour of the Irrationally Positive Brain

Tali Sharot

jun 2011 · Distribuido por Vintage

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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.

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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.