Concepedia

Orthographic Processing Impairment

Orthographic Processing Impairment is a specific cognitive deficit within the broader category of reading impairments, characterized by an impaired ability to recognize and process the visual-spatial representation of letters and words, thereby disrupting accurate and fluent reading.

662

Publications

42.8K

Citations

1.5K

Authors

675

Institutions

Publications per year

2017–2026

73

Parents

Publications

662

Dyslexia: Cultural Diversity and Biological Unity

Eraldo Paulesu, Jean‐François Démonet, Ferruccio Fazio et al. · Science · 2001 · 1.2K citations

, , +17

Cognitive profiles of reading disability: Comparisons of discrepancy and low achievement definitions.

Jack Μ. Fletcher, Sally E. Shaywitz, Donald Shankweiler et al. · Journal of Educational Psychology · 1994 · 639 citations

, , +14

The impact of orthographic consistency on dyslexia: A German-English comparison

Karin Landerl, Heinz Wimmer, Uta Frith · Cognition · 1997 · 580 citations

, , +13

Biological abnormality of impaired reading is constrained by culture

Wai Ting Siok, Charles A. Perfetti, Zhen Jin et al. · Nature · 2004 · 554 citations

, , +14

Explicit and implicit processing of words and pseudowords by adult developmental dyslexics

Nicola Brunswick, Eamon McCrory, C.J. Price et al. · Brain · 1999 · 554 citations · Full text

, , +17

1–5 of 662

Authors

1.5K

  1. HW
    Heinz Wimmer

    University of Salzburg, Austria

    11 publications · 2.1K citations

    11

    h-index

  2. RK
    Richard K. Olson

    University of Colorado Boulder, United States

    10 publications · 1.3K citations

    10

    h-index

  3. NF
    Naama Friedmann

    Tel Aviv University, Israel

    10 publications · 489 citations

    10

    h-index

  4. BR
    Brenda Rapp

    Johns Hopkins University, United States

    9 publications · 474 citations

    9

    h-index

  5. SE
    Sally E. Shaywitz

    Yale University, United States

    9 publications · 2.3K citations

    9

    h-index

1–5 of 1.5K

Institutions

675

  1. University of Haifa

    Haifa, Israel

    18 h-index

    35 publications

    1.7K citations

  2. Johns Hopkins University

    Baltimore, United States

    16 h-index

    39 publications

    2.1K citations

  3. Centre National de la Recherche Scientifique

    Paris, France

    15 h-index

    35 publications

    2.4K citations

  4. Inserm

    Paris, France

    12 h-index

    34 publications

    3.4K citations

  5. Macquarie University

    Sydney, Australia

    11 h-index

    25 publications

    825 citations

  6. University College London

    London, United Kingdom

    11 h-index

    24 publications

    4.1K citations

  7. University of Colorado Boulder

    Boulder, United States

    11 h-index

    25 publications

    3.7K citations

  8. Carnegie Mellon University

    Pittsburgh, United States

    10 h-index

    12 publications

    461 citations

1–8 of 675

Venues

  1. Cognitive Neuropsychology

    56 publications · 2.9K citations

    32

    h-index

  2. Neuropsychologia

    34 publications · 1.7K citations

    23

    h-index

  3. Annals of Dyslexia

    28 publications · 1.7K citations

    23

    h-index

  4. Journal of Educational Psychology

    27 publications · 3.2K citations

    21

    h-index

  5. Brain and Language

    26 publications · 1.5K citations

    20

    h-index

1–5