A Hypothesis of Reading Instruction as a Cause of Dyslexia

Autor/in	Butler, Kevin
Titel	A Hypothesis of Reading Instruction as a Cause of Dyslexia
Quelle	In: Journal of Education and Learning, 11 (2022) 2, S.54-62 (9 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1927-5250
Schlagwörter	Reading Instruction; Dyslexia; Phonetics; Nature Nurture Controversy; Sight Vocabulary; Memory + Suchen Sie Ihr Suchwort? Leseunterricht; Dyslexics; Legasthenie; Lese-Rechtschreib-Schwäche; Phonetik; Fonetik; Umweltdebatte; Gedächtnis
Abstract	Dyslexia is a reading disability affecting a large number of people worldwide. People with dyslexia have at least normal levels of intelligence, yet they nevertheless have significant difficulties with reading. Dyslexia is known to have genetic causes; however, some researchers believe that there are also environmental factors at play. Specifically, the way in which a child is taught to read can possibly influence whether or not that child ultimately ends up with dyslexia or other reading difficulties. This paper presents the hypothesis that the way a child is taught to read can be a major factor in the development of dyslexia. There has been speculation about this idea in previous literature, but that speculation has been based only on anecdotes and case studies; empirical research is added in this paper. This hypothesis is based on research showing that certain approaches to teaching reading can induce difficulties with phonetic skills (in other words, difficulty associating written letters with spoken sounds in a language that uses an alphabetic writing system) and fMRI-measurable brain patterns matching those of people with dyslexia. Additionally relevant is that those approaches are widespread in the English-speaking world--most specifically in the United States. Reading difficulties not related to phonetic skills would not be implicated in this hypothesis. The literature justifying this hypothesis is discussed, as well as the challenges to the hypothesis and a way that it can be tested. The importance of proposing this hypothesis is that if flawed reading instruction is indeed one primary cause of dyslexia, then reform in elementary schools is vital. (As Provided).
Anmerkungen	Canadian Center of Science and Education. 1595 Sixteenth Ave Suite 301, Richmond Hill, Ontario, L4B 3N9 Canada. Tel: 416-642-2606; Fax: 416-642-2608; e-mail: jel@ccsenet.org; Web site: http://www.ccsenet.org/journal/index.php/jel
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01