4.2 Article

Dyslexics exhibit an orthographic, not a phonological deficit in lexical decision

Related references

Note: Only part of the references are listed.
Review Neurosciences

Prevalence of Developmental Dyslexia in Primary School Children: A Systematic Review and Meta-Analysis

Liping Yang et al.

Summary: This study provides an estimation of the worldwide prevalence of developmental dyslexia in primary school children. The prevalence is higher in boys compared to girls, but there is no significant difference across different writing systems.

BRAIN SCIENCES (2022)

Article Education, Special

Parafoveal processing and transposed-letter effects in dyslexic reading

Julie A. Kirkby et al.

Summary: This study examined orthographic parafoveal processing in readers with dyslexia. The findings showed that both dyslexic and non-dyslexic readers benefited from parafoveal previews during silent sentence reading. However, dyslexic adults encoded the positional information of a word's initial letters less flexibly compared to skilled adult readers, suggesting difficulties in mapping orthography to phonology.

DYSLEXIA (2022)

Article Audiology & Speech-Language Pathology

Sequential and spatial letter reversals in adults with dyslexia during a word comparison task: demystifying the was saw and db myths

Beate Peter et al.

Summary: This study demonstrates for the first time the presence of sequential and spatial letter reversals in adults with dyslexia, but not in control adults. Adults with dyslexia showed lower accuracy in left/right letter reversals compared to controls, and this phenomenon was correlated with sequential processing abilities and literacy skills.

CLINICAL LINGUISTICS & PHONETICS (2021)

Review Psychology, Developmental

Annual Research Review: Reading disorders revisited - the critical importance of oral language

Margaret J. Snowling et al.

Summary: This paper discusses the recent research progress on reading disorders, highlighting their highly heritable nature and high comorbidity with other learning disorders. It also points out the significance of the home literacy environment as an important factor influencing reading development and intervention.

JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY (2021)

Article Psychology

The Influence of Children's Reading Ability on Initial Letter Position Encoding During a Reading-Like Task

Ascension Pagan et al.

Summary: The study investigated how adults and children encode letter position information when reading words with transposed letters. Results showed that transposing the third letter position caused the most disruption to reading, while transposing the second and third positions caused the least disruption.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2021)

Review Neurosciences

Words as Visual Objects: Neural and Behavioral Evidence for High-Level Visual Impairments in Dyslexia

Heida Maria Sigurdardottir et al.

Summary: Developmental dyslexia is characterized by reading impairments that are not in line with intelligence, motivation, and educational opportunities. Traditionally, it has been attributed to phonological deficits, but some individuals with dyslexia may also have high-level visual impairments that contribute to their reading difficulties. Research suggests a link between high-level visual dysfunction and dyslexia, providing evidence from various modalities like functional neuroimaging, structural imaging, electrophysiology, and behavior studies.

BRAIN SCIENCES (2021)

Review Neurosciences

Common Misconceptions about the Phonological Deficit Theory of Dyslexia

David L. Share

Summary: This discussion paper critically reviews common misconceptions about the phonological deficit theory of dyslexia, emphasizing the importance of phonology in reading ability. It also highlights that acceptance of the PDH does not necessarily mean rejection of non-phonological hypotheses, and suggests a need for more cautious interpretation of neurobiological factors in dyslexia research.

BRAIN SCIENCES (2021)

Article Psychology, Biological

Are better young readers more likely to confuse their mother with their mohter?

Pablo Gomez et al.

Summary: This study examined whether reading skill modulates the transposed-letter effect, finding that pseudoword reading negatively correlates with the TL effect. This highlights the need for a comprehensive visual-word recognition model that considers individual variability and the multidimensional nature of reading in school-age children.

QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY (2021)

Article Neurosciences

Unveiling the Mysteries of Dyslexia-Lessons Learned from the Prospective Jyvaskyla Longitudinal Study of Dyslexia

Kaisa Lohvansuu et al.

Summary: The Jyvaskyla Longitudinal Study of Dyslexia (JLD) found that auditory insensitivity in newborns is the first precursor of dyslexia, while early oral language skills and phonological processing skills can predict dyslexia and reading development from a young age.

BRAIN SCIENCES (2021)

Article Psychology, Educational

Modeling and Visualizing the Codevelopment of Word and Nonword Reading in Children From First Through Fourth Grade: Informing Developmental Trajectories of Children With Dyslexia

Laura M. Steacy et al.

Summary: Developmental studies have shown a high correlation between word reading and nonword reading in the early stages of development, but the relationship between the two may change depending on the initial level of word reading. This suggests that in computational models of dyslexia, children may overfit orthography -> phonology relations at the word level, limiting the development of sublexical representations needed to read nonwords.

CHILD DEVELOPMENT (2021)

Article Education, Special

Varieties of Cognitive Profiles in Poor Readers: Evidence for a VAS-Impaired Subtype

Sylviane Valdois et al.

Summary: The research explores the cognitive heterogeneity among poor readers and identifies different cognitive deficits profiles. The findings suggest that, in addition to interventions targeting phoneme awareness, training programs focusing on visual attention span may be beneficial for a subset of poor readers with VAS deficits.

JOURNAL OF LEARNING DISABILITIES (2021)

Article Multidisciplinary Sciences

The role of phonology in lexical access in teenagers with a history of dyslexia

Hazel Blythe et al.

PLOS ONE (2020)

Article Education & Educational Research

Defining and understanding dyslexia: past, present and future

Margaret J. Snowling et al.

OXFORD REVIEW OF EDUCATION (2020)

Article Education, Special

The Prevalence of Dyslexia: A New Approach to Its Estimation

Richard K. Wagner et al.

JOURNAL OF LEARNING DISABILITIES (2020)

Article Behavioral Sciences

The current status of the magnocellular theory of developmental dyslexia

John Stein

NEUROPSYCHOLOGIA (2019)

Article Behavioral Sciences

Is excessive visual crowding causally linked to developmental dyslexia?

Sara Bertoni et al.

NEUROPSYCHOLOGIA (2019)

Article Audiology & Speech-Language Pathology

Sequential processing deficit as a shared persisting biomarker in dyslexia and childhood apraxia of speech

Beate Peter et al.

CLINICAL LINGUISTICS & PHONETICS (2018)

Article Audiology & Speech-Language Pathology

Exploring the Overlap Between Dyslexia and Speech Sound Production Deficits

Kathryn L. Cabbage et al.

LANGUAGE SPEECH AND HEARING SERVICES IN SCHOOLS (2018)

Article Computer Science, Interdisciplinary Applications

lmerTest Package: Tests in Linear Mixed Effects Models

Alexandra Kuznetsova et al.

JOURNAL OF STATISTICAL SOFTWARE (2017)

Article Psychology, Mathematical

Evaluating significance in linear mixed-effects models in R

Steven G. Luke

BEHAVIOR RESEARCH METHODS (2017)

Article Psychology, Developmental

Predicting dyslexia using prereading skills: the role of sensorimotor and cognitive abilities

Julia M. Carroll et al.

JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY (2016)

Article Psychology, Mathematical

An inhibitory influence of transposed-letter neighbors on eye movements during reading

Ascension Pagan et al.

PSYCHONOMIC BULLETIN & REVIEW (2016)

Article Psychology

Reading transposed text: effects of transposed letter distance and consonant-vowel status on eye movements

Hazel I. Blythe et al.

ATTENTION PERCEPTION & PSYCHOPHYSICS (2014)

Article Psychology

The Processing Advantage and Disadvantage for Homophones in Lexical Decision Tasks

Yasushi Hino et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2013)

Article Psychology, Biological

The role of visual spatial attention in adult developmental dyslexia

Nathan L. Collis et al.

QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY (2013)

Article Education & Educational Research

Do dyslexics misread a ROWS for a ROSE?

Beth A. O'Brien et al.

READING AND WRITING (2013)

Article Psychology, Developmental

Substituted-letter and transposed-letter effects in a masked priming paradigm with French developing readers and dyslexics

Bernard Lete et al.

JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY (2013)

Article Psychology

Parafoveal Processing of Transposed-Letter Words and Nonwords: Evidence Against Parafoveal Lexical Activation

Rebecca L. Johnson et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE (2012)

Article Psychology

Distributional Analysis of the Transposed-Letter Neighborhood Effect on Naming Latency

Rebecca L. Johnson et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2012)

Article Medicine, General & Internal

Developmental dyslexia

Robin L. Peterson et al.

LANCET (2012)

Article Psychology, Mathematical

Introducing LexTALE: A quick and valid Lexical Test for Advanced Learners of English

Kristin Lemhofer et al.

BEHAVIOR RESEARCH METHODS (2012)

Article Psychology, Clinical

Individual Prediction of Dyslexia by Single Versus Multiple Deficit Models

Bruce F. Pennington et al.

JOURNAL OF ABNORMAL PSYCHOLOGY (2012)

Article Psychology

Making Things Difficult in Lexical Decision: The Impact of Pseudohomophones and Transposed-Letter Nonwords on Frequency and Semantic Priming Effects

Stephen J. Lupker et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2010)

Review Behavioral Sciences

Dyslexia: a deficit in visuo-spatial attention, not in phonological processing

Trichur R. Vidyasagar et al.

TRENDS IN COGNITIVE SCIENCES (2010)

Article Psychology

Transposed-Letter Priming of Prelexical Orthographic Representations

Sachiko Kinoshita et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2009)

Article Psychology

The Quiet Clam Is Quite Calm: Transposed-Letter Neighborhood Effects on Eye Movements During Reading

Rebecca L. Johnson

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2009)

Article Linguistics

Beyond alphabetic orthographies: The role of form and phonology in transposition effects in Katakana

Manuel Perea et al.

LANGUAGE AND COGNITIVE PROCESSES (2009)

Article Linguistics

Do orthotactics and phonology constrain the transposed-letter effect?

Manuel Perea et al.

LANGUAGE AND COGNITIVE PROCESSES (2008)

Review Psychology, Experimental

Developmental dyslexia: The visual attention span deficit hypothesis

Marie-Line Bosse et al.

COGNITION (2007)

Article Psychology

Transposed-letter effects in reading: Evidence from eye movements and parafoveal preview

Rebecca L. Johnson et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-HUMAN PERCEPTION AND PERFORMANCE (2007)

Article Psychology

Masked phonological priming effects in English: Are they real? Do they matter?

Kathleen Rastle et al.

COGNITIVE PSYCHOLOGY (2006)

Article Psychology, Biological

Do transposed-letter similarity effects occur at a prelexical phonological level?

Manuel Perea et al.

QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY (2006)

Article Audiology & Speech-Language Pathology

The effect of word length on lexical decision in dyslexic and normal reading children

Vanessa E. G. Martens et al.

BRAIN AND LANGUAGE (2006)

Article Psychology, Multidisciplinary

Raeding wrods with jubmled lettres - There is a cost

K Rayner et al.

PSYCHOLOGICAL SCIENCE (2006)

Review Psychology, Experimental

From single to multiple deficit models of developmental disorders

Bruce F. Pennington

COGNITION (2006)

Article Psychology

Letter transpositions within and across morphemes

K Christianson et al.

JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION (2005)

Article Psychology, Multidisciplinary

Sequential effects of phonological priming in visual word recognition

M Carreiras et al.

PSYCHOLOGICAL SCIENCE (2005)

Article Linguistics

Exploring the dynamics of the visual word recognition system: Homophone effects in LDT and naming

J Edwards et al.

LANGUAGE AND COGNITIVE PROCESSES (2004)

Review Behavioral Sciences

Impaired processing of rapid stimulus sequences in dyslexia

R Hari et al.

TRENDS IN COGNITIVE SCIENCES (2001)