Orthographic Mapping in the Acquisition of Sight Word Reading, Spelling Memory, and Vocabulary Learning

Orthographic mapping (OM) involves the formation of letter-sound connections to bond the spellings, pronunciations, and meanings of specific words in memory. It explains how children learn to read words by sight, to spell words from memory, and to acquire vocabulary words from print. This development is portrayed by Ehri (2005a) as a sequence of overlapping phases, each characterized by the predominant type of connection linking spellings of words to their pronunciations in memory. During development, the connections improve in quality and word-learning value, from visual nonalphabetic, to partial alphabetic, to full grapho-phonemic, to consolidated grapho-syllabic and grapho-morphemic. OM is enabled by phonemic awareness and grapheme-phoneme knowledge. Recent findings indicate that OM to support sight word reading is facilitated when beginners are taught about articulatory features of phonemes and when grapheme-phoneme relations are taught with letter-embedded picture mnemonics. Vocabulary learning is facilitated when spellings accompany pronunciations and meanings of new words to activate OM. Teaching students the strategy of pronouncing novel words aloud as they read text silently activates OM and helps them build their vocabularies. Because spelling-sound connections are retained in memory, they impact the processing of phonological constituents and phonological memory for words.

[1]  L. Ehri,et al.  Pictorial mnemonics for phonics. , 1984 .

[2]  Linnea C. Ehri,et al.  Cipher Versus Cue Reading: An Experiment in Decoding Acquisition. , 1987 .

[3]  R. Siegler.  Emerging Minds: The Process of Change in Children's Thinking , 1996 .

[4]  D. Share,et al.  Orthographic learning, phonological recoding, and self-teaching. , 2008, Advances in child development and behavior.

[5]  Jamie L. Metsala,et al.  Word Recognition in Beginning Literacy , 2013 .

[6]  Tom Nicholson,et al.  The Development and Teaching of Word Recognition Skill , 2010 .

[7]  Linnea C. Ehri,et al.  Embedded Picture Mnemonics to Learn Letters , 2010 .

[8]  T. Roberts,et al.  Effects of Alphabet-Letter Instruction on Young Children's Word Recognition. , 2003 .

[9]  S. Gathercole.  Nonword repetition and word learning: The nature of the relationship , 2006, Applied Psycholinguistics.

[10]  Linnea C. Ehri,et al.  Development of Sight Word Reading: Phases and Findings. , 2008 .

[11]  Linnea C. Ehri,et al.  Reconceptualizing the Development of Sight Word Reading and Its Relationship to Recoding , 1992 .

[12]  L. Ehri,et al.  Movement into Reading: Is the First Stage of Printed Word Learning Visual or Phonetic?. , 1985 .

[13]  William E. Tunmer,et al.  Does Set for Variability Mediate the Influence of Vocabulary Knowledge on the Development of Word Recognition Skills? , 2012 .

[14]  Colleen Donnelly,et al.  Procedures for word learning: Making discoveries about words , 2005 .

[15]  Charles A. Perfetti,et al.  Focusing Attention on Decoding for Children With Poor Reading Skills: Design and Preliminary Tests of the Word Building Intervention , 2003 .

[16]  C. Hulme,et al.  The Role of Phonology in Young Children Learning to Read Words: The Direct-Mapping Hypothesis. , 1994 .

[17]  Linnea C. Ehri,et al.  The influence of orthography on readers' conceptualization of the phonemic structure of words , 1980, Applied Psycholinguistics.

[18]  Linnea C. Ehri,et al.  The mnemonic value of orthography among beginning readers. , 1979 .

[19]  Mark S. Seidenberg,et al.  Orthographic effects on rhyme monitoring. , 1979 .

[20]  K. Nation,et al.  Orthographic Facilitation in Oral Vocabulary Acquisition , 2009, Quarterly journal of experimental psychology.

[21]  Rebecca Treiman,et al.  Not all nonwords are alike: Implications for reading development and theory , 1990, Memory & cognition.

[22]  Louisa C. Moats,et al.  Speech to Print: Language Essentials for Teachers. , 2000 .

[23]  T. Shanahan,et al.  Phonemic Awareness Instruction Helps Children Learn to Read: Evidence From the National Reading Panel's Meta-Analysis , 2001 .

[24]  Charles A. Perfetti,et al.  Reading Ability: Lexical Quality to Comprehension , 2007 .

[25]  J. B. Wyman,et al.  What is reading ability , 1921 .

[26]  L. Ehri,et al.  Contribution of Phonemic Segmentation Instruction With Letters and Articulation Pictures to Word Reading and Spelling in Beginners , 2011 .

[27]  Jane Oakhill,et al.  Matthew Effects in Young Readers , 2011, Journal of learning disabilities.

[28]  D. Share.  Knowing letter names and learning letter sounds: a causal connection. , 2004, Journal of experimental child psychology.

[29]  Linnea C. Ehri,et al.  Grapheme-phoneme knowledge is essential for learning to read words in English , 1998 .

[30]  Linnea C. Ehri,et al.  Phonemic Awareness Instruction: Contribution of Articulatory Segmentation to Novice Beginners' Reading and Spelling , 2003 .

[31]  Rebecca Treiman,et al.  Spelling as Statistical Learning: Using Consonantal Context to Spell Vowels , 2006 .

[32]  C. Hulme,et al.  Phonological and semantic processes influence beginning readers' ability to learn to read words. , 1999, Journal of experimental child psychology.

[33]  L. Ehri,et al.  Letter names and phonological awareness help children to learn letter-sound relations. , 2011, Journal of experimental child psychology.

[34]  L. Ehri,et al.  Development of word identification speed in skilled and less skilled beginning readers. , 1983, Journal of educational psychology.

[35]  Richard L. Venezky,et al.  The American Way of Spelling: The Structure and Origins of American English Orthography , 1999 .

[36]  Katharine Pace Miles,et al.  The Mnemonic Value of Orthography for Vocabulary Learning in Language Minority Students , 2008 .

[37]  L. Ehri,et al.  Graphosyllabic Analysis Helps Adolescent Struggling Readers Read and Spell Words , 2004, Journal of learning disabilities.

[38]  Alvin M. Liberman,et al.  The Reading Researcher and the Reading Teacher Need the Right Theory of Speech. , 1999 .

[39]  Linnea C. Ehri,et al.  How Orthography Alters Spoken Language Competencies in Children Learning to Read and Spell , 1984 .

[40]  L. Ehri,et al.  Pronouncing new words aloud during the silent reading of text enhances fifth graders’ memory for vocabulary words and their spellings , 2011 .

[41]  D. Share.  Orthographic learning at a glance: on the time course and developmental onset of self-teaching. , 2004, Journal of experimental child psychology.

[42]  William E. Nagy,et al.  Vocabulary Processes , 2013 .

[43]  Max Coltheart,et al.  Does reading develop in a sequence of stages? , 1988, Cognition.

[44]  L. Ehri.  Learning to Read and Spell Words , 1987 .

[45]  Linnea C. Ehri,et al.  Learning to Read Words: Theory, Findings, and Issues , 2005 .