Download or read book Does Television Rot Your Brain New Evidence from the Coleman Study written by Matthew Gentzkow and published by . This book was released on 2020 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: We use heterogeneity in the timing of television's introduction to different local markets to identify the effect of preschool television exposure on standardized test scores later in life. Our preferred point estimate indicates that an additional year of preschool television exposure raises average test scores by about .02 standard deviations. We are able to reject negative effects larger than about .03 standard deviations per year of television exposure. For reading and general knowledge scores, the positive effects we find are marginally statistically significant, and these effects are largest for children from households where English is not the primary language, for children whose mothers have less than a high school education, and for non-white children. To capture more general effects on human capital, we also study the effect of childhood television exposure on school completion and subsequent labor market earnings, and again find no evidence of a negative effect.
Download or read book Does Television Rot Your Brain written by Matthew Gentzkow and published by . This book was released on 2006 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: We use heterogeneity in the timing of television's introduction to different local markets to identify the effect of preschool television exposure on standardized test scores later in life. Our preferred point estimate indicates that an additional year of preschool television exposure raises average test scores by about .02 standard deviations. We are able to reject negative effects larger than about .03 standard deviations per year of television exposure. For reading and general knowledge scores, the positive effects we find are marginally statistically significant, and these effects are largest for children from households where English is not the primary language, for children whose mothers have less than a high school education, and for non-white children. To capture more general effects on human capital, we also study the effect of childhood television exposure on school completion and subsequent labor market earnings, and again find no evidence of a negative effect.
Download or read book Electric Brain written by R. Douglas Fields and published by BenBella Books. This book was released on 2020-02-04 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is as unique as your fingerprints and more revealing than your diary? Hint: Your body is emitting them right now and has been every single day of your life. Brainwaves. Analyzing brainwaves, the imperceptible waves of electricity surging across your scalp, has been possible for nearly a century. But only now are neuroscientists becoming aware of the wealth of information brainwaves hold about a person's life, thoughts, and future health. From the moment a reclusive German doctor discovered waves of electricity radiating from the heads of his patients in the 1920s, brainwaves have sparked astonishment and intrigue, yet the significance of the discovery and its momentous implications have been poorly understood. Now, it is clear that these silent broadcasts can actually reveal a stunning wealth of information about any one of us. In Electric Brain, world-renowned neuroscientist and author R. Douglas Fields takes us on an enthralling journey into the world of brainwaves, detailing how new brain science could fundamentally change society, separating fact from hyperbole along the way. In this eye-opening and in-depth look at the most recent findings in brain science, Fields explores groundbreaking research that shows brainwaves can: • Reveal the type of brain you have—its strengths and weaknesses and your aptitude for learning different types of information • Allow scientists to watch your brain learn, glean your intelligence, and even tell how adventurous you are • Expose hidden dysfunctions—including signifiers of mental illness and neurological disorders • Render your thoughts and transmit them to machines and back from machines into your brain • Meld minds by telepathically transmitting information from one brain to another • Enable individuals to rewire their own brains and improve cognitive performance Written by one of the neuroscientists on the cutting edge of brainwave research, Electric Brain tells a fascinating and obscure story of discovery, explains the latest science, and looks to the future—and the exciting possibilities in store for medicine, technology, and our understanding of ourselves.
Download or read book The Shallows What the Internet Is Doing to Our Brains written by Nicholas Carr and published by W. W. Norton & Company. This book was released on 2011-06-06 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Finalist for the 2011 Pulitzer Prize in General Nonfiction: “Nicholas Carr has written a Silent Spring for the literary mind.”—Michael Agger, Slate “Is Google making us stupid?” When Nicholas Carr posed that question, in a celebrated Atlantic Monthly cover story, he tapped into a well of anxiety about how the Internet is changing us. He also crystallized one of the most important debates of our time: As we enjoy the Net’s bounties, are we sacrificing our ability to read and think deeply? Now, Carr expands his argument into the most compelling exploration of the Internet’s intellectual and cultural consequences yet published. As he describes how human thought has been shaped through the centuries by “tools of the mind”—from the alphabet to maps, to the printing press, the clock, and the computer—Carr interweaves a fascinating account of recent discoveries in neuroscience by such pioneers as Michael Merzenich and Eric Kandel. Our brains, the historical and scientific evidence reveals, change in response to our experiences. The technologies we use to find, store, and share information can literally reroute our neural pathways. Building on the insights of thinkers from Plato to McLuhan, Carr makes a convincing case that every information technology carries an intellectual ethic—a set of assumptions about the nature of knowledge and intelligence. He explains how the printed book served to focus our attention, promoting deep and creative thought. In stark contrast, the Internet encourages the rapid, distracted sampling of small bits of information from many sources. Its ethic is that of the industrialist, an ethic of speed and efficiency, of optimized production and consumption—and now the Net is remaking us in its own image. We are becoming ever more adept at scanning and skimming, but what we are losing is our capacity for concentration, contemplation, and reflection. Part intellectual history, part popular science, and part cultural criticism, The Shallows sparkles with memorable vignettes—Friedrich Nietzsche wrestling with a typewriter, Sigmund Freud dissecting the brains of sea creatures, Nathaniel Hawthorne contemplating the thunderous approach of a steam locomotive—even as it plumbs profound questions about the state of our modern psyche. This is a book that will forever alter the way we think about media and our minds.
Download or read book Supercharge Your Brain written by James Goodwin and published by Simon and Schuster. This book was released on 2022-01-04 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The definitive guide to keeping your brain healthy for a long and lucid life, by one of the world's leading scientists in the field of brain health and ageing. The brain is our most vital and complex organ. It controls and coordinates our actions, thoughts and interactions with the world around us. It is the source of personality, of our sense of self, and it shapes every aspect of our human experience. Yet most of us know precious little about how our brains actually work, or what we can do to optimise their performance. Whilst cognitive decline is the biggest long-term health worry for many of us, practical knowledge of how to look after our brain is thin on the ground. In this ground-breaking new book, leading expert Professor James Goodwin explains how simple strategies concerning exercise, diet, social life, and sleep can transform your brain health paradigm, and shows how you can keep your brain youthful and stay sharp across your life. Combining the latest scientific research with insightful storytelling and practical advice, Supercharge Your Brain reveals everything you need to know about how your brain functions, and what you can do to keep it in peak condition.
Download or read book Reset Your Child s Brain written by Victoria L. Dunckley, MD and published by New World Library. This book was released on 2015-06-23 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing numbers of parents grapple with children who are acting out without obvious reason. Revved up and irritable, many of these children are diagnosed with ADHD, bipolar illness, autism, or other disorders but don’t respond well to treatment. They are then medicated, often with poor results and unwanted side effects. Based on emerging scientific research and extensive clinical experience, integrative child psychiatrist Dr. Victoria Dunckley has pioneered a four-week program to treat the frequent underlying cause, Electronic Screen Syndrome (ESS). Dr. Dunckley has found that everyday use of interactive screen devices — such as computers, video games, smartphones, and tablets — can easily overstimulate a child’s nervous system, triggering a variety of stubborn symptoms. In contrast, she’s discovered that a strict, extended electronic fast single-handedly improves mood, focus, sleep, and behavior, regardless of the child’s diagnosis. It also reduces the need for medication and renders other treatments more effective. Offered now in this book, this simple intervention can produce a life-changing shift in brain function and help your child get back on track — all without cost or medication. While no one in today’s connected world can completely shun electronic stimuli, Dr. Dunckley provides hope for parents who feel that their child has been misdiagnosed or inappropriately medicated, by presenting an alternative explanation for their child’s difficulties and a concrete plan for treating them.
Download or read book Remotely Controlled written by Aric Sigman and published by Vermillion. This book was released on 2005 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: How Television is Damaging Our Lives — And What We Can Do About It More than an indictment of the dangers of watching too much television, Remotely Controlled draws attention to the glaring imbalances in our lives and shows us how exposure to greenery can counter the harmful effects of the screen.
Download or read book The Children of Cyclops written by Keith Bussell and published by . This book was released on 2015-10 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Influences of Television Viewing on the Developing Human Brain are stunning to understand completely.-Educators and parents must consider a serious question: Does the experience of watching television negatively affect the cognitive development of a growing child? The answers are digested for us in this little dynamo of a collection. Dr. Buzzell uses his years of experience as a doctor observing children to characterize and identify the effects of television on the developing brains of children. Sobering and instructive, this book will help parents and teachers in their decision making about best practices in raising and educating children.
Download or read book Brain Rot written by Meki Nzewi and published by African Minds. This book was released on 2012 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain Rot is a fast-paced, highly entertaining parody of the politics, in-fighting and corruption at a fictional university in Africa. Here, sexual favours are traded for grades, bribes smooth the way for under-qualified academics and blackmail ensures that scandals remain hidden from the public eye.
Download or read book We Hunt the Flame written by Hafsah Faizal and published by Farrar, Straus and Giroux (BYR). This book was released on 2019-05-14 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Ignyte Award Winner 2020 A TIME Magazine Top 100 Fantasy Book of All Time A Paste Magazine Best YA Book of 2019 A PopSugar Best YA Book of 2019 A TeenVogue Book Club Pick for 2019 A Barnes & Noble Teen Book Club Pick for 2019 "Lyrical and spellbinding" —Marieke Njikamp, #1 New York Times Bestselling Author Set in a richly detailed world inspired by ancient Arabia, Hafsah Faizal's We Hunt the Flame—first in the Sands of Arawiya duology—is a gripping debut of discovery, conquering fear, and taking identity into your own hands. People lived because she killed. People died because he lived. Zafira is the Hunter, disguising herself as a man when she braves the cursed forest of the Arz to feed her people. Nasir is the Prince of Death, assassinating those foolish enough to defy his autocratic father, the sultan. If Zafira was exposed as a girl, all of her achievements would be rejected; if Nasir displayed his compassion, his father would punish him in the most brutal of ways. Both Zafira and Nasir are legends in the kingdom of Arawiya—but neither wants to be. War is brewing, and the Arz sweeps closer with each passing day, engulfing the land in shadow. When Zafira embarks on a quest to uncover a lost artifact that can restore magic to her suffering world and stop the Arz, Nasir is sent by the sultan on a similar mission: retrieve the artifact and kill the Hunter. But an ancient evil stirs as their journey unfolds—and the prize they seek may pose a threat greater than either can imagine.
Download or read book Mind Change written by Susan Greenfield and published by Random House. This book was released on 2015-02-10 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: We live in a world unimaginable only decades ago: a domain of backlit screens, instant information, and vibrant experiences that can outcompete dreary reality. Our brave new technologies offer incredible opportunities for work and play. But at what price? Now renowned neuroscientist Susan Greenfield—known in the United Kingdom for challenging entrenched conventional views—brings together a range of scientific studies, news events, and cultural criticism to create an incisive snapshot of “the global now.” Disputing the assumption that our technologies are harmless tools, Greenfield explores whether incessant exposure to social media sites, search engines, and videogames is capable of rewiring our brains, and whether the minds of people born before and after the advent of the Internet differ. Stressing the impact on Digital Natives—those who’ve never known a world without the Internet—Greenfield exposes how neuronal networking may be affected by unprecedented bombardments of audiovisual stimuli, how gaming can shape a chemical landscape in the brain similar to that in gambling addicts, how surfing the Net risks placing a premium on information rather than on deep knowledge and understanding, and how excessive use of social networking sites limits the maturation of empathy and identity. But Mind Change also delves into the potential benefits of our digital lifestyle. Sifting through the cocktail of not only threat but opportunity these technologies afford, Greenfield explores how gaming enhances vision and motor control, how touch tablets aid students with developmental disabilities, and how political “clicktivism” foments positive change. In a world where adults spend ten hours a day online, and where tablets are the common means by which children learn and play, Mind Change reveals as never before the complex physiological, social, and cultural ramifications of living in the digital age. A book that will be to the Internet what An Inconvenient Truth was to global warming, Mind Change is provocative, alarming, and a call to action to ensure a future in which technology fosters—not frustrates—deep thinking, creativity, and true fulfillment. Praise for Mind Change “Greenfield’s application of the mismatch between human and machine to the brain introduces an important variation on this pervasive view of technology. . . . She has a rare talent for explaining science in accessible prose.”—The Washington Post “Greenfield’s focus is on bringing to light the implications of Internet-induced ‘mind change’—as comparably multifaceted as the issue of climate change, she argues, and just as important.”—Chicago Tribune “Mind Change is exceedingly well organized and hits the right balance between academic and provocative.”—Booklist “[A] challenging, stimulating perspective from an informed neuroscientist on a complex, fast-moving, hugely consequential field.”—Kirkus Reviews “[Greenfield] is not just an engaging communicator but a thoughtful, responsible scientist, and the arguments she makes are well-supported and persuasive.”—Mail on Sunday “Greenfield’s admirable goal to prove an empirical basis for discussion is . . . an important one.”—Financial Times “An important presentation of an uncomfortable minority position.”—Jaron Lanier, Nature
Download or read book Pragmatic Thinking and Learning written by Andy Hunt and published by Pragmatic Bookshelf. This book was released on 2008-10-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: Printed in full color. Software development happens in your head. Not in an editor, IDE, or designtool. You're well educated on how to work with software and hardware, but what about wetware--our own brains? Learning new skills and new technology is critical to your career, and it's all in your head. In this book by Andy Hunt, you'll learn how our brains are wired, and how to take advantage of your brain's architecture. You'll learn new tricks and tipsto learn more, faster, and retain more of what you learn. You need a pragmatic approach to thinking and learning. You need to Refactor Your Wetware. Programmers have to learn constantly; not just the stereotypical new technologies, but also the problem domain of the application, the whims of the user community, the quirks of your teammates, the shifting sands of the industry, and the evolving characteristics of the project itself as it is built. We'll journey together through bits of cognitive and neuroscience, learning and behavioral theory. You'll see some surprising aspects of how our brains work, and how you can take advantage of the system to improve your own learning and thinking skills. In this book you'll learn how to: Use the Dreyfus Model of Skill Acquisition to become more expert Leverage the architecture of the brain to strengthen different thinking modes Avoid common "known bugs" in your mind Learn more deliberately and more effectively Manage knowledge more efficiently
Download or read book The Informed Parent written by Tara Haelle and published by Penguin. This book was released on 2016-04-05 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest scientific research on home birth, breastfeeding, sleep training, vaccines, and other key topics—to help parents make their own best-informed decisions. In the era of questionable Internet "facts" and parental oversharing, it's more important than ever to find credible information on everything from prenatal vitamins to screen time. The good news is that parents and parents-to-be no longer need to rely on an opinionated mother-in-law about whether it’s OK to eat sushi in your third trimester, an old college roommate for sleep-training “rules,” or an online parenting group about how long you should breastfeed (there’s a vehement group for every opinion). Credible scientific studies are out there – and they’re “bottom-lined” in this book. The ultimate resource for today’s science-minded generation, The Informed Parent was written for readers who prefer facts to “friendly advice,” and who prefer to make up their own minds, based on the latest findings as well as their own personal preferences. Science writers and parents themselves, authors Tara Haelle and Emily Willingham have sifted through thousands of research studies on dozens of essential topics, and distill them in this essential and engaging book. Topics include: Home birth * Labor induction * Vaginal birth vs. Cesarean birth * Circumcision * Postpartum depression * Breastfeeding * Vaccines * Sleep training * Pacifiers * SIDS * Bed-sharing * Potty training * Childhood obesity * Food sensitivities and allergies * BPA and plastics * GMOs vs. organic foods * The hygiene hypothesis * Spanking * Daycare vs. other childcare options Full reference information for all citations in the book is available online at http://theinformedparentbook.com/book-references/
Download or read book The Power of Habit by Charles Duhigg Summary Analysis written by Elite Summaries and published by Elite Summaries. This book was released on with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: Detailed summary and analysis of The Power of Habit.
Download or read book The Human Mind written by Lord Robert Winston and published by Random House. This book was released on 2014-07-30 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is the most complex and mysterious object in the universe. Covered by a dull grey membrane, it resembles a gigantic, convoluted fungus. Its inscrutability has captivated scientists, philosophers and artists for centuries. It is, of course, the human brain. With the help of science we can now begin to understand the extraordinary complexity of the brain's circuits: we can see which nerve cells generate electricity as we fall in love, tell a lie or dream of a lottery win. And inside the 100 billion cells of this rubbery network is something remarkable: you. In this entertaining and accessible book, Robert Winston takes us deep into the workings of the human mind and shows how our emotions and personality are the result of genes and environment. He explains how memories are formed and lost, how the ever-changing brain is responsible for toddler tantrums and teenage angst, plus he reveals the truth behind extra-sensory perception, déjà vu and out-of-body experiences. He also tells us how to boost our intelligence, how to tap into creative powers we never knew we had, how to break old habits and keep our brain fit and active as we enter old age. The human mind is all we have to help us to understand it. Paradoxically, it is possible that science may never quite explain everything about this extraordinary mechanism that makes each of us unique.
Download or read book The Hidden Brain written by Shankar Vedantam and published by Random House. This book was released on 2010-08-31 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hidden brain is the voice in our ear when we make the most important decisions in our lives—but we’re never aware of it. The hidden brain decides whom we fall in love with and whom we hate. It tells us to vote for the white candidate and convict the dark-skinned defendant, to hire the thin woman but pay her less than the man doing the same job. It can direct us to safety when disaster strikes and move us to extraordinary acts of altruism. But it can also be manipulated to turn an ordinary person into a suicide terrorist or a group of bystanders into a mob. In a series of compulsively readable narratives, Shankar Vedantam journeys through the latest discoveries in neuroscience, psychology, and behavioral science to uncover the darkest corner of our minds and its decisive impact on the choices we make as individuals and as a society. Filled with fascinating characters, dramatic storytelling, and cutting-edge science, this is an engrossing exploration of the secrets our brains keep from us—and how they are revealed.
Download or read book The Magic School Bus Meets the Rot Squad written by Linda Beech and published by Scholastic Inc.. This book was released on 1995 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Everybody agrees that mold is just disgusting, until the class goes on a field trip inside a rotting log. They discover that all the dead-looking stuff is actually alive...and it's pretty neat after all. Join the class on their "rotten" adventure, and learn about how nature recycles through decomposition.
