FIXING MY GAZE A SCIENTISTS JOURNEY INTO SEEING IN THREE DIMENSIONS

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Fixing My Gaze

Author : Susan R. Barry
ISBN : 9780786744749
Genre : Science
File Size : 52.20 MB
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When neuroscientist Susan Barry was fifty years old, she took an unforgettable trip to Manhattan. As she emerged from the dim light of the subway into the sunshine, she saw a view of the city that she had witnessed many times in the past but now saw in an astonishingly new way. Skyscrapers on street corners appeared to loom out toward her like the bows of giant ships. Tree branches projected upward and outward, enclosing and commanding palpable volumes of space. Leaves created intricate mosaics in 3D. With each glance, she experienced the deliriously novel sense of immersion in a three dimensional world. Barry had been cross-eyed and stereoblind since early infancy. After half a century of perceiving her surroundings as flat and compressed, on that day she was seeing Manhattan in stereo depth for first time in her life. As a neuroscientist, she understood just how extraordinary this transformation was, not only for herself but for the scientific understanding of the human brain. Scientists have long believed that the brain is malleable only during a “critical period” in early childhood. According to this theory, Barry’s brain had organized itself when she was a baby to avoid double vision – and there was no way to rewire it as an adult. But Barry found an optometrist who prescribed a little-known program of vision therapy; after intensive training, Barry was ultimately able to accomplish what other scientists and even she herself had once considered impossible. A revelatory account of the brain’s capacity for change, Fixing My Gaze describes Barry’s remarkable journey and celebrates the joyous pleasure of our senses.
Category: Science

Fixing My Gaze

Author : Susan R. Barry
ISBN : 9780786744749
Genre : Science
File Size : 77.16 MB
Format : PDF, Mobi
Download : 230
Read : 159

When neuroscientist Susan Barry was fifty years old, she took an unforgettable trip to Manhattan. As she emerged from the dim light of the subway into the sunshine, she saw a view of the city that she had witnessed many times in the past but now saw in an astonishingly new way. Skyscrapers on street corners appeared to loom out toward her like the bows of giant ships. Tree branches projected upward and outward, enclosing and commanding palpable volumes of space. Leaves created intricate mosaics in 3D. With each glance, she experienced the deliriously novel sense of immersion in a three dimensional world. Barry had been cross-eyed and stereoblind since early infancy. After half a century of perceiving her surroundings as flat and compressed, on that day she was seeing Manhattan in stereo depth for first time in her life. As a neuroscientist, she understood just how extraordinary this transformation was, not only for herself but for the scientific understanding of the human brain. Scientists have long believed that the brain is malleable only during a “critical period” in early childhood. According to this theory, Barry’s brain had organized itself when she was a baby to avoid double vision – and there was no way to rewire it as an adult. But Barry found an optometrist who prescribed a little-known program of vision therapy; after intensive training, Barry was ultimately able to accomplish what other scientists and even she herself had once considered impossible. A revelatory account of the brain’s capacity for change, Fixing My Gaze describes Barry’s remarkable journey and celebrates the joyous pleasure of our senses.
Category: Science

Patient H69

Author : Vanessa Potter
ISBN : 9781472936134
Genre : Biography & Autobiography
File Size : 67.51 MB
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Imagine how it would feel to one day wake up and find your vision descending swiftly into darkness. Your fingertips are turning numb, and, as the world closes in around you, you realise there is nothing you can do to stop it. This is what happened to Vanessa Potter. In the space of 72 hours, Vanessa went from juggling a high-flying career as a producer and caring for her two small children to being completely blind, unable to walk, and with her sense of touch completely gone. Over the course of the next six months, Vanessa slowly began to recover. Opening her eyes onto a black-and-white world with mutating shapes and colours that crackled and fizzled, she encountered a visual landscape that was completely unrecognisable. As colour reappeared, Vanessa experienced a range of bizarre phenomena as her confused brain tried to make sense of the world around her, and she found herself touching and talking to inanimate objects in order to stimulate her vision – all part of her brain's mechanism for coping with the trauma of sensory loss. Going blind led Vanessa to turn science sleuth, reinventing herself as Patient H69 to uncover the reality behind her unique condition. With the help of a team of psychologists and neuroscientists, we follow her story as she learns the science of herself, making discoveries that will positively change the course of her life. Vanessa's account is raw and candid, but ultimately upbeat. It shows how this remarkable woman opened doors by transforming her terrifying experience into an inspirational and scientifically fascinating endeavour.
Category: Biography & Autobiography

The Hidden Link Between Vision And Learning

Author : Wendy Beth Rosen
ISBN : 9781475813159
Genre : Education
File Size : 89.26 MB
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There are inestimable numbers of children who are struggling with learning, and compromised in ways most people are unaware of, because these little-known visual skills are not functioning properly. This can profoundly impact a child’s success in school, and in life. The symptoms of an unrecognized vision disorder can mimic other conditions, for which many children may be classified or medicated. Because of this, the potential for misdiagnosing the true cause of a child’s struggles is enormous.
Category: Education

A Wrinkle In Time

Author : Madeleine L'Engle
ISBN : 1429915641
Genre : Juvenile Fiction
File Size : 75.29 MB
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Madeleine L'Engle's ground-breaking science fiction and fantasy classic, soon to be a major motion picture. It was a dark and stormy night; Meg Murry, her small brother Charles Wallace, and her mother had come down to the kitchen for a midnight snack when they were upset by the arrival of a most disturbing stranger. "Wild nights are my glory," the unearthly stranger told them. "I just got caught in a downdraft and blown off course. Let me sit down for a moment, and then I'll be on my way. Speaking of ways, by the way, there is such a thing as a tesseract." A tesseract (in case the reader doesn't know) is a wrinkle in time. To tell more would rob the reader of the enjoyment of Miss L'Engle's unusual book. A Wrinkle in Time, winner of the Newbery Medal in 1963, is the story of the adventures in space and time of Meg, Charles Wallace, and Calvin O'Keefe (athlete, student, and one of the most popular boys in high school). They are in search of Meg's father, a scientist who disappeared while engaged in secret work for the government on the tesseract problem. A Wrinkle in Time is the winner of the 1963 Newbery Medal. It is the first book in The Time Quintet, which consists of A Wrinkle in Time, A Wind in the Door, A Swiftly Tilting Planet, Many Waters, and An Acceptable Time. A Wrinkle in Time is soon to be a movie from Disney, directed by Ava DuVernay, starring Storm Reid, Oprah Winfrey, Reese Witherspoon and Mindy Kaling. This title has Common Core connections. Books by Madeleine L'Engle A Wrinkle in Time Quintet A Wrinkle in Time A Wind in the Door A Swiftly Tilting Planet Many Waters An Acceptable Time A Wrinkle in Time: The Graphic Novel by Madeleine L'Engle; adapted & illustrated by Hope Larson Intergalactic P.S. 3 by Madeleine L'Engle; illustrated by Hope Larson: A standalone story set in the world of A Wrinkle in Time. The Austin Family Chronicles Meet the Austins (Volume 1) The Moon by Night (Volume 2) The Young Unicorns (Volume 3) A Ring of Endless Light (Volume 4) A Newbery Honor book! Troubling a Star (Volume 5) The Polly O'Keefe books The Arm of the Starfish Dragons in the Waters A House Like a Lotus And Both Were Young Camilla The Joys of Love
Category: Juvenile Fiction

American Fix

Author : Ryan Hampton
ISBN : 9781250196279
Genre : Social Science
File Size : 45.27 MB
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Nearly every American knows someone who has been affected by the opioid crisis. Addiction is a trans-partisan issue that impacts individuals from every walk of life. Millions of Americans, tired of watching their loved ones die while politicians ignore this issue. Where is the solution? Where is the hope? Where's the outrage? Ryan Hampton is a young man who has made addiction and recovery reform his life's mission. Through the wildly successful non-profit organization Facing Addiction, Hampton has been rocketed to the center of America’s rising recovery movement—quickly emerging as the de facto leader of the national conversation on addiction. He understands firsthand how easy it is to develop a dependency on opioids, and how destructive it can quickly become. Now, he is waging a permanent campaign to change our way of thinking about and addressing addiction in this country. In American Fix, Hampton describes his personal struggle with addiction, outlines the challenges that the recovery movement currently faces, and offers a concrete, comprehensive plan of action towards making America’s addiction crisis a thing of the past.
Category: Social Science

Eye Movements

Author : Roger PG van Gompel
ISBN : 0080474918
Genre : Psychology
File Size : 79.48 MB
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Eye-movement recording has become the method of choice in a wide variety of disciplines investigating how the mind and brain work. This volume brings together recent, high-quality eye-movement research from many different disciplines and, in doing so, presents a comprehensive overview of the state-of-the-art in eye-movement research. Sections include the history of eye-movement research, physiological and clinical studies of eye movements, transsaccadic integration, computational modelling of eye movements, reading, spoken language processing, attention and scene perception, and eye-movements in natural environments. Includes recent research from a variety of disciplines Divided into sections based on topic areas, with an overview chapter beginning each section Through the study of eye movements we can learn about the human mind, and eye movement recording has become the method of choice in many disciplines
Category: Psychology

Flatland

Author : Edwin Abbott Abbott
ISBN : OXFORD:504202402
Genre : FICTION
File Size : 47.65 MB
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Considered both a satire and a science fiction novella, Abbott's Flatland experiments with the idea of various dimensions in time and space.
Category: FICTION

The Mind S Eye

Author : Oliver Sacks
ISBN : 9780307594556
Genre : Psychology
File Size : 40.86 MB
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In The Mind’s Eye, Oliver Sacks tells the stories of people who are able to navigate the world and communicate with others despite losing what many of us consider indispensable senses and abilities: the power of speech, the capacity to recognize faces, the sense of three-dimensional space, the ability to read, the sense of sight. For all of these people, the challenge is to adapt to a radically new way of being in the world. There is Lilian, a concert pianist who becomes unable to read music and is eventually unable even to recognize everyday objects, and Sue, a neurobiologist who has never seen in three dimensions, until she suddenly acquires stereoscopic vision in her fifties. There is Pat, who reinvents herself as a loving grandmother and active member of her community, despite the fact that she has aphasia and cannot utter a sentence, and Howard, a prolific novelist who must find a way to continue his life as a writer even after a stroke destroys his ability to read. And there is Dr. Sacks himself, who tells the story of his own eye cancer and the bizarre and disconcerting effects of losing vision to one side. Sacks explores some very strange paradoxes—people who can see perfectly well but cannot recognize their own children, and blind people who become hyper-visual or who navigate by “tongue vision.” He also considers more fundamental questions: How do we see? How do we think? How important is internal imagery—or vision, for that matter? Why is it that, although writing is only five thousand years old, humans have a universal, seemingly innate, potential for reading? The Mind’s Eye is a testament to the complexity of vision and the brain and to the power of creativity and adaptation. And it provides a whole new perspective on the power of language and communication, as we try to imagine what it is to see with another person’s eyes, or another person’s mind. From the Hardcover edition.
Category: Psychology

See It Say It Do It

Author : Lynn F. Hellerstein
ISBN : 0984177906
Genre : Education
File Size : 49.82 MB
Format : PDF, Kindle
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See It. Say It. Do It! is an easily readable, delightfully illustrated book that shows parents and educators how visualization greatly affects and improves childrens lives. It provides easy, practical, step-by-step strategies and activities to enhance childrens learning by teaching them how to create pictures in their mind, make declarations and then take action. More than 50 illustrations, 28 activities and 33 of Dr. Hs Insights (tips) are included. Original.
Category: Education