Download or read book Right Hand Left Hand written by I. C. McManus and published by Harvard University Press. This book was released on 2002 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: McManus considers evidence from anthropology, particle physics, the history of medicine, and the notebooks of Leonardo to answer questions like: Why are most people right-handed? Why does European writing go from left to right, while Arabic and Hebrew go from right to left? And how do we know that Jack the Ripper was left-handed?
Download or read book The Puzzle of Left handedness written by Rik Smits and published by Reaktion Books. This book was released on 2011-10-15 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ronald Reagan and Barack Obama have both signed bills into law with their left hands. And being left-handed certainly did not hold back the artistic achievements of Michelangelo or Raphael. And the dexterous guitar playing of Jimmi Hendrix may only have been aided by his southpaw tendencies. Left-handedness, in fact, would appear to be no big deal. Yet throughout history, it has been associated with clumsiness and generally dubious personality traits like untrustworthiness and insincerity. Even the Latin word for left, sinister, has ominous connotations. In The Puzzle of Left-handedness, Rik Smits uncovers why history has been so unkind to our lefthanded forebears. He carefully puts together the pieces of the puzzle, presenting an array of historical anecdotes, strange superstitions, and weird wives’ tales. Smits explains how left-handedness continues to be associated with maladies of all kinds, including mental retardation, alcoholism, asthma, hay fever, cancer, diabetes, insomnia, depression, and criminality. Even in the enlightened twenty-first century, left-handedness still meets with opposition—including from one prominent psychologist who equates it with infantile negativism, similar to a toddler’s refusal to eat what’s on his plate, and another who claims that left-handed people have average lifespans that are nine years shorter than those who favor the right hand. As Smits reminds us, such speculation is backed by little factual evidence, and the arguments presented by proponents of right-handedness tend to be humorously absurd. The Puzzle of Left-handedness is an enlightening, engaging, and entertaining odyssey through the puzzles and paradoxes, theories and myths, of left-handed lore. Chock full of facts and fiction, it’s a book to be read with both hands.
Download or read book On the Other Hand written by Howard I. Kushner and published by JHU Press. This book was released on 2017-09-25 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does being left-handed make a person different in any way that matters? Since the late Stone Age, approximately 10 percent of humans have been left-handed, yet for most of human history left-handedness has been stigmatized. In On the Other Hand, Howard I. Kushner traces the impact of left-handedness on human cognition, behavior, culture, and health. A left-hander himself, Kushner has long been interested in the meanings associated with left-handedness, and ultimately with whether hand preference can even be defined in a significant way. As he explores the medical and cultural history of left-handedness, Kushner describes the associated taboos, rituals, and stigma from around the globe. The words “left” and “left hand” have negative connotations in all languages, and left-handers have even historically been viewed as disabled. In this comprehensive history of left-handedness, Kushner asks why left-handedness exists. He examines the relationship—if any—between handedness, linguistics, and learning disabilities, reveals how toleration of left-handedness serves as a barometer of wider cultural toleration and permissiveness, and wonders why the reported number of left-handers is significantly lower in Asia and Africa than in the West. Written in a lively style that mixes personal biography with scholarly research, On the Other Hand tells a comprehensive story about the science, traditions, and prejudices surrounding left-handedness.
Download or read book Left Hand Right Hand written by Janet Allison Brown and published by B.E.S. Publishing. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes for young readers left and right hands and what they can do. Includes activities.
Download or read book The Left Hander Syndrome written by Stanley Coren and published by Vintage. This book was released on 1993-06-29 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you are among the 10 percent of people who happen to be left-handed, you've had to endure such derisive terms as "gauche" and "a left-handed compliment." At school you may have been forced to write with your right hand. And in another century your proclivity might have gotten you accused of witchcraft. Any left-handed person, or the spouse, parent, or friend of one, will be captivated by this essential and eye-opening book. With bracing wit and a flawless command of current research, psychologist Stanley Coren answers such questions as: Is left-handedness acquired genetically or socially? Are southpaws more creative than their right-handed fellows? Why do left-handers seem to die younger than right-handers? What can left-handers do to counteract the perils and prejudices that confront them in a world that leans to the right?
Download or read book Your Left Handed Child written by Lauren Milsom and published by Hamlyn. This book was released on 2018-09-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Being a left-handed child in a world geared to the right-handed majority can be challenging, and it can be very difficult for a right-handed parent to give early guidance in even the simplest everyday activities when approached from the wrong position. In Your Left-handed Child, leading expert in left-handedness Lauren Milsom describes simple but effective strategies to help the very young through to teenagers overcome the many hurdles they might encounter at school and home. Learn how to help your left-handed child with: - Handwriting - Getting dressed - Using cutlery - Using woodworking tools - Playing guitar and many other useful skills. Thanks to the invaluable advice in this book, your left-handed child will be confident and capable, and left-handedness need never become an issue.
Download or read book Handedness and Brain Asymmetry written by Marian Annett and published by Psychology Press. This book was released on 2013-04-15 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brain asymmetry for speech is moderately related to handedness but what are the rules? Are symmetries for hand and brain associated with characteristics such as intelligence, motor skill, spatial reasoning or skill at sports? In this follow up to the influential Left, Right Hand and Brain (1985) Marian Annett draws on a working lifetime of research to help provide answers to crucial questions. Central to her argument is the Right Shift Theory - her original and innovative contribution to the field that seeks to explain the relationships between left-and right-handedness and left-and right-brain specialisation. The theory proposes that handedness in humans and our non-human primate relations depends on chance but that chance is weighted towards right-handedness in most people by an agent of right-hemisphere disadvantage. It argues for the existence of a single gene for right shift (RS+) that evolved in humans to aid the growth of speech in the left hemisphere of the brain. The Right Shift Theory has possible implications for a wide range of questions about human abilities and disabilities, including verbal and non verbal intelligence, educational progress and dyslexia, spatial reasoning, sporting skills and mental illness. It continues to be at the cutting edge of research, solving problems and generating new avenues of investigation - most recently the surprising idea that a mutant RS+ gene might be involved in the causes of schizophrenia and autism. Handedness and Brain Asymmetry will make fascinating reading for students and researchers in psychology and neurology, educationalists, and anyone with a keen interest in why people have different talents and weaknesses.
Download or read book Loving Lefties written by Jane M. Healey and published by Simon and Schuster. This book was released on 2002-02-08 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: For a left-handed child in a right-friendly world, tasks that should come easily can seem confusing and frustrating. Parents of the more than 400,000 lefties born annually in the United States have had no resource that deals seriously with the learning difficulties their children face -- until now. Loving Lefties is the first ever guide to address all the issues pertinent to left-handedness: the biology, the physiology, and the psychological and practical effects of being a left-handed child. An essential aid for parents, teachers, and professionals, it covers the history and mythology of the left-handed brain, and offers sound advice on: • recognizing left-handedness in a child • making your child's home and school lefty-friendly • giving your child appropriate direction and encouragement • identifying the advantages of being left-handed • helping your child learn the skills his right-handed parents, instructors, and siblings consider basic. Filled with resource lists, guidelines, quick tips, answers to frequently asked questions, case studies, and anecdotes, Loving Lefties is the essential guide for raising a happy, healthy southpaw.
Download or read book The Right Hand written by Sir Daniel Wilson and published by London ; New York : Macmillan. This book was released on 1891 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Language Lateralization and Psychosis written by Iris E. C. Sommer and published by Cambridge University Press. This book was released on 2009-04-16 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Illustrates important fundamental aspects of cerebral lateralization, explaining how decreased language lateralization can facilitate psychotic symptoms in the human brain.
Download or read book Left Handedness Behavioral Implications and Anomalies written by S. Coren and published by Elsevier. This book was released on 1990-06-26 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: Left-handedness has been shown to be a possible marker for various psychological and physical abnormalities. This book presents evidence by a number of researchers who evaluate whether there are indeed differences between left- and right-handers which extend into the broader psychological and physiological realms. Several chapters show that left-handedness is found in unexpectedly high proportions in populations that suffer from various immune deficiency diseases, in alcoholics, dyslexics, mental retardates, psychopaths and other clinical groups. The book indicates why left-handedness should be a marker for such conditions. The genetic and environmental pressures on handedness are explored. A model for pathological left-handedness is presented, along with some interesting data which suggests that left-handedness may be associated with reduced life-span. Finally, several chapters discuss the implications of handedness patterns in non-clinical populations.
Download or read book The Left Stuff written by Melissa Roth and published by Government Institutes. This book was released on 2005-07-25 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demystifies the place left-handness has held in society, shedding new light on this controversial discussion.
Download or read book Left Right Hand and Brain written by Marian Annett and published by Psychology Press (UK). This book was released on 1985 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Throwing Madonna written by William H. Calvin and published by William H. Calvin. This book was released on 2010-09-15 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: A group of 17 essays: The Throwing Madonna; The Lovable Cat: Mimicry Strikes Again; Woman the Toolmaker? Did Throwing Stones Lead to Bigger Brains? The Ratchets of Social Evolution; The Computer as Metaphor in Neurobiology; Last Year in Jerusalem; Computing Without Nerve Impulses; Aplysia, the Hare of the Ocean; Left Brain, Right Brain: Science or the New Phrenology? What to Do About Tic Douloureux; Linguistics and the Brain's Buffer; The Woodrow Wilson Story; Thinking Clearly About Schizophrenia; Of Cancer Pain, Magic Bullets, and Humor; Linguistics and the Brain's Buffer; Probing Language Cortex: The Second Wave; and The Creation Myth, Updated: A Scenario for Humankind.
Download or read book Handedness Right and Left written by Ira Solomon Wile and published by . This book was released on 1934 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cerebral Lateralization and Cognition Evolutionary and Developmental Investigations of Behavioral Biases written by and published by Academic Press. This book was released on 2018-08-07 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cerebral Lateralization and Cognition: Evolutionary and Developmental Investigations of Motor Biases, Volume 238, the latest release in the Progress in Brain Research series, discusses interdisciplinary research on the influence of cerebral lateralization on cognition within an evolutionary framework. Chapters of note in this release include Evolutionary Perspectives: Visual/Motor Biases and Cognition, Manual laterality and cognition through evolution: An archeological perspective, Laterality in insects, Motor asymmetries in fish, amphibians and reptiles, Visual biases and social cognition in animals, Mother and offspring lateralized social interaction across animal species, Manual bias, personality and cognition in common marmosets and other primates, and more. Presents investigations of cognitive development in an evolutionary framework Provides a better understanding of the causal relationship between motor function and brain organization Brings clinicians and neuroscientists together to consider the relevance of motor biases as behavioral biomarkers of cognitive disorders Includes future possibilities for early detection and motor intervention therapies
Download or read book The Right Hand and the Left Hand of History written by I. C. McManus and published by Psychology Press. This book was released on 2010 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Left-handers have been described as "a people without a history". This special issue provides scholarly analyses of aspects of asymmetry in history, from the Renaissance to the 20th Century. Lauren Harris presents three studies describing: An 1811 American child-care manual for parents fearing, "lest their children should be left-handed"; Manuals on swordsmanship from the Renaissance onwards describing the "accepted minority" of left-handed swordsmen, a minority that still dominates the Olympics; The enigmatic bias whereby parents use their left arm to carry babies; Janet Snowman and Stephen Christman present two papers on left-handed musical geniuses: William Crotch, the self-taught, 18th Century, musical prodigy, whose unconventional left-handed playing styles stimulate many questions about the asymmetries of stringed instruments; Jimi Hendrix, the 20th Century, left-handed, guitarist of whom Robert Krieger said, "âe¦ he was just so different. He just came from such a left-field place." Chris McManus, Richard Rawles, James Moore and Matthew Freegard describe an early BBC TV programme presented in 1953 by Jacob Bronowski on right and left-handedness. In an early example of viewer participation, 6000 people sent postcards describing their handedness and also their perceptions of a "mystery picture", that was the duck-rabbit figure from Wittgensteinâe(tm)s recently published Philosophical Investigations. Chris McManus and Janet Snowman describe A left-handed compliment, a newly discovered lithograph by John Lewis Marks (ca. 1795-6 - ca. 1857-61). Given Marksâe(tm),"seeming love of vulgarity for its own sake", there is probably an obscene sub-text reminiscent of a Donald McGill postcard.
