1
|
Schmidtke D, Conrad M. The role of valence and arousal for phonological iconicity in the lexicon of German: a cross-validation study using pseudoword ratings. Cogn Emot 2024:1-22. [PMID: 38773881 DOI: 10.1080/02699931.2024.2353775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 05/05/2024] [Indexed: 05/24/2024]
Abstract
The notion of sound symbolism receives increasing interest in psycholinguistics. Recent research - including empirical effects of affective phonological iconicity on language processing (Adelman et al., 2018; Conrad et al., 2022) - suggested language codes affective meaning at a basic phonological level using specific phonemes as sublexical markers of emotion. Here, in a series of 8 rating-experiments, we investigate the sensitivity of language users to assumed affectively-iconic systematic distribution patterns of phonemes across the German vocabulary:After computing sublexical-affective-values (SAV) concerning valence and arousal for the entire German phoneme inventory according to occurrences of syllabic onsets, nuclei and codas in a large-scale affective normative lexical database, we constructed pseudoword material differing in SAV to test for subjective affective impressions.Results support affective iconicity as affective ratings mirrored sound-to-meaning correspondences in the lexical database. Varying SAV of otherwise semantically meaningless pseudowords altered affective impressions: Higher arousal was consistently assigned to pseudowords made of syllabic constituents more often used in high-arousal words - contrasted by less straightforward effects of valence SAV. Further disentangling specific differential effects of the two highly-related affective dimensions valence and arousal, our data clearly suggest arousal, rather than valence, as the relevant dimension driving affective iconicity effects.
Collapse
Affiliation(s)
| | - Markus Conrad
- Psychology, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
| |
Collapse
|
2
|
Decision times in orthographic processing: a cross-linguistic study. Exp Brain Res 2023; 241:585-599. [PMID: 36629911 PMCID: PMC9894970 DOI: 10.1007/s00221-022-06542-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 12/28/2022] [Indexed: 01/12/2023]
Abstract
Reading comparisons across transparent and opaque orthographies indicate critical differences that may reveal the mechanisms involved in orthographic decoding across orthographies. Here, we address the role of criterion and speed of processing in accounting for performance differences across languages. We used binary tasks involving orthographic (words-pseudowords), and non-orthographic materials (female-male faces), and analyzed results based on Ratcliff's Diffusion model. In the first study, 29 English and 28 Italian university students were given a lexical decision test. English observers made more errors than Italian observers while showing generally similar reaction times. In terms of the diffusion model, the two groups differed in the decision criterion: English observers used a lower criterion. There was no overall cross-linguistic difference in processing speed, but English observers showed lower values for words (and a smaller lexicality effect) than Italians. In the second study, participants were given a face gender judgment test. Female faces were identified slower than the male ones with no language group differences. In terms of the diffusion model, there was no difference between groups in drift rate and boundary separation. Overall, the new main finding concerns a difference in decision criterion limited to the orthographic task: English individuals showed a more lenient criterion in judging the lexicality of the items, a tendency that may explain why, despite lower accuracy, they were not slower. It is concluded that binary tasks (and the Diffusion model) can reveal cross-linguistic differences in orthographic processing which would otherwise be difficult to detect in standard single-word reading tasks.
Collapse
|
3
|
Nathaniel U, Weiss Y, Barouch B, Katzir T, Bitan T. Start shallow and grow deep: The development of a Hebrew reading brain. Neuropsychologia 2022; 176:108376. [PMID: 36181772 DOI: 10.1016/j.neuropsychologia.2022.108376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 08/06/2022] [Accepted: 09/25/2022] [Indexed: 11/27/2022]
Abstract
Brain plasticity implies that readers of different orthographies can have different reading networks. Theoretical models suggest that reading acquisition in transparent orthographies relies on mapping smaller orthographic units to phonology, than reading opaque orthographies; but what are the neural mechanisms underlying this difference? Hebrew has a transparent (pointed) script used for beginners, and a non-transparent script used for skilled readers. The current study examined the developmental changes in brain regions associated with phonological and orthographic processes during reading pointed and un-pointed words. Our results highlight some changes that are universal in reading development, such as a developmental increase in frontal involvement (in bilateral inferior frontal gyrus (IFG) pars opercularis), and increase in left asymmetry (in IFG pars opercularis and superior temporal gyrus, STG) of the reading network. Our results also showed a developmental increase in activation in STG, which stands in contrast to previous studies in other orthographies. We further found an interaction of word length and diacritics in bilateral STG and VWFA across both groups. These findings suggest that children slightly adjust their reading depending on orthographic transparency, relying on smaller units when reading a transparent script and on larger units when reading an opaque script. Our results also showed that phonological abilities across groups correlated with activation in the VWFA, regardless of transparency, supporting the continued role of phonology at all levels of orthographic transparency. Our findings are consistent with multiple route reading models, in which both phonological and orthographic processing of multiple size units continue to play a role in children's reading of transparent and opaque scripts during reading development. The results further demonstrate the importance of taking into account differences between orthographies when constructing neural models of reading acquisition.
Collapse
Affiliation(s)
- Upasana Nathaniel
- Psychology Department and Institute for Information Processing and Decision Making, University of Haifa, Israel; Integrated Brain and Behavior Center (IBBRC), University of Haifa, Israel.
| | - Yael Weiss
- Institute for Learning and Brain Sciences, University of Washington, Seattle, WA, USA
| | - Bechor Barouch
- Psychology Department and Institute for Information Processing and Decision Making, University of Haifa, Israel
| | - Tami Katzir
- Department of Learning Disabilities, The E.J. Safra Brain Research Center for the Study of Learning Disabilities, University of Haifa, Israel
| | - Tali Bitan
- Psychology Department and Institute for Information Processing and Decision Making, University of Haifa, Israel; Integrated Brain and Behavior Center (IBBRC), University of Haifa, Israel; Department of Speech Language Pathology, University of Toronto, Toronto, Canada
| |
Collapse
|
4
|
Kolinsky R, Tossonian M. Phonological and orthographic processing in basic literacy adults and dyslexic children. READING AND WRITING 2022; 36:1-38. [PMID: 36124227 PMCID: PMC9476393 DOI: 10.1007/s11145-022-10347-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/09/2022] [Indexed: 06/15/2023]
Abstract
The aim of the present study was to examine the hypothesis that, compared to typically reading children matched on regular word reading, adults with basic literacy (either adult literacy students or adult basic education students) struggle on phonologically demanding tasks but are relatively performant on orthographic demanding tasks, and hence present a performance pattern similar to that of dyslexic children. Using various reading and phoneme awareness tests, we therefore compared the adults to both typically reading children from Grades 3 and 4 and dyslexic children, these two groups being matched to the adults on regular word reading. The dyslexic children were also compared to either chronological age- or reading level-matched children. The hypothesis was only partly supported by the data, as results depended on the subgroup of adults considered. While the literacy students presented poorer phoneme awareness and a somewhat stronger length effect in reading than the dyslexic children, the basic education students outperformed the latter on irregular word reading. The adults, and in particular the literacy students, also relied frequently on orthography in a complex phoneme awareness task. Taken together, these results suggest that adults with basic literacy rely more on visual memory than both dyslexic and typically reading children. This opens the question of whether the peculiar profile of these adults is intrinsic to adult literacy acquisition or is related to the way they are taught and trained to read and write. The results also highlight the need for better characterization of subgroups of adults with basic literacy.
Collapse
Affiliation(s)
- Régine Kolinsky
- Unité de Recherche en Neurosciences Cognitives (Unescog), Université Libre de Bruxelles (ULB), CP 191, 50 Ave. F. Roosevelt, 1050 Brussels, Belgium
- Fonds de La Recherche Scientifique-FNRS (FRS-FNRS), Brussels, Belgium
| | - Méghane Tossonian
- Unité de Recherche en Neurosciences Cognitives (Unescog), Université Libre de Bruxelles (ULB), CP 191, 50 Ave. F. Roosevelt, 1050 Brussels, Belgium
| |
Collapse
|
5
|
Pegado F. Written Language Acquisition Is Both Shaped by and Has an Impact on Brain Functioning and Cognition. Front Hum Neurosci 2022; 16:819956. [PMID: 35754773 PMCID: PMC9226919 DOI: 10.3389/fnhum.2022.819956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 05/06/2022] [Indexed: 11/18/2022] Open
Abstract
Spoken language is a distinctive trace of our species and it is naturally acquired during infancy. Written language, in contrast, is artificial, and the correspondences between arbitrary visual symbols and the spoken language for reading and writing should be explicitly learned with external help. In this paper, I present several examples of how written language acquisition is both shaped by and has an impact on brain function and cognition. They show in one hand how our phylogenetic legacy influences education and on the other hand how ontogenetic needs for education can rapidly subdue deeply rooted neurocognitive mechanisms. The understanding of this bidirectional influences provides a more dynamic view of how plasticity interfaces phylogeny and ontogeny in human learning, with implications for both neurosciences and education.
Collapse
Affiliation(s)
- Felipe Pegado
- Aix-Marseille University, CNRS, LPC, Marseille, France
| |
Collapse
|
6
|
Angelelli P, Romano DL, Marinelli CV, Macchitella L, Zoccolotti P. The Simple View of Reading in Children Acquiring a Regular Orthography (Italian): A Network Analysis Approach. Front Psychol 2021; 12:686914. [PMID: 34456802 PMCID: PMC8386470 DOI: 10.3389/fpsyg.2021.686914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 07/13/2021] [Indexed: 11/17/2022] Open
Abstract
In the present study, we explored the unique contribution of reading accuracy, reading fluency and linguistic comprehension within the frame of Simple View of Reading (SVR). The experimental sample included 118 3rd to 5th grade children learning Italian, a language with a highly regular orthography. We adopted a flexible method of analysis, i.e., the Network Analysis (NA), particularly suited for exploring relations among different domains and where the direct relations between a set of intercorrelated variables is the main interest. Results indicated an independent and unique contribution of syntactic comprehension skills as well as reading fluency and reading accuracy in the comprehension of a written text. The decoding measures were not directly associated with non-verbal reasoning and the latter was not directly associated with reading comprehension but was strongly related to oral syntactic comprehension. Overall, the pattern of findings is broadly consistent with the predictions of SVR and underscores how, in an orthographically regular language, reading fluency and reading accuracy as well as oral comprehension skills directly influence reading comprehension. Data are discussed in a cross-linguistic perspective. Implications for education and rehabilitation are also presented.
Collapse
Affiliation(s)
- Paola Angelelli
- Laboratory of Applied Psychology and Intervention, Department of History, Society and Human Studies, University of Salento, Lecce, Italy
| | - Daniele Luigi Romano
- Laboratory of Applied Psychology and Intervention, Department of History, Society and Human Studies, University of Salento, Lecce, Italy.,Department of Psychology, Milan Center of Neuroscience (NeuroMi), University of Milano-Bicocca, Milan, Italy
| | - Chiara Valeria Marinelli
- Laboratory of Applied Psychology and Intervention, Department of History, Society and Human Studies, University of Salento, Lecce, Italy.,Department of Clinical and Experimental Medicine, University of Foggia, Foggia, Italy
| | - Luigi Macchitella
- Laboratory of Applied Psychology and Intervention, Department of History, Society and Human Studies, University of Salento, Lecce, Italy.,Center for Neurodegenerative Diseases and the Aging Brain, Department of Clinical Research in Neurology, Pia Fondazione Cardinale G. Panico, University of Bari Aldo Moro, Lecce, Italy
| | - Pierluigi Zoccolotti
- Department of Psychology, University of Roma "Sapienza", Rome, Italy.,Neuropsychology Unit, IRCCS Fondazione Santa Lucia, Rome, Italy
| |
Collapse
|
7
|
De Simone E, Beyersmann E, Mulatti C, Mirault J, Schmalz X. Order among chaos: Cross-linguistic differences and developmental trajectories in pseudoword reading aloud using pronunciation Entropy. PLoS One 2021; 16:e0251629. [PMID: 34010357 PMCID: PMC8133407 DOI: 10.1371/journal.pone.0251629] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 04/30/2021] [Indexed: 11/18/2022] Open
Abstract
In this work we propose the use of Entropy to measure variability in pronunciations in pseudowords reading aloud: pseudowords where participants give many different pronunciations receive higher Entropy values. Monolingual adults, monolingual children, and bilingual children proficient in different European languages varying in orthographic depth were tested. We predicted that Entropy values will increase with increasing orthographic depth. Moreover, higher Entropy was expected for younger than older children, as reading experience improves the knowledge of grapheme-phoneme correspondences (GPCs). We also tested if interference from a second language would lead to higher Entropy. Results show that orthographic depth affects Entropy, but only when the items are not strictly matched across languages. We also found that Entropy decreases across age, suggesting that GPC knowledge becomes refined throughout grades 2-4. We found no differences between bilingual and monolingual children. Our results indicate that item characteristics play a fundamental role in pseudoword pronunciation variability, that reading experience is associated with reduced variability in responses, and that in bilinguals' knowledge of a second orthography does not seem to interfere with pseudoword reading aloud.
Collapse
Affiliation(s)
- Elisabetta De Simone
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
- * E-mail:
| | - Elisabeth Beyersmann
- Department of Cognitive Science, Macquarie University Centre of Reading, Sydney, Australia
| | - Claudio Mulatti
- Department of Psychology and Cognitive Science, Università degli studi di Trento, Trento, Italy
| | - Jonathan Mirault
- Aix-Marseille University and Centre National de la Recherche Scientifique, Marseille, France
| | - Xenia Schmalz
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, University Hospital, LMU Munich, Munich, Germany
| |
Collapse
|
8
|
Liebig J, Friederici AD, Neef NE. Auditory brainstem measures and genotyping boost the prediction of literacy: A longitudinal study on early markers of dyslexia. Dev Cogn Neurosci 2020; 46:100869. [PMID: 33091833 PMCID: PMC7576516 DOI: 10.1016/j.dcn.2020.100869] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 09/07/2020] [Accepted: 09/20/2020] [Indexed: 02/05/2023] Open
Abstract
Multi-domain profiles advance retrospective prediction of emergent literacy. DCDC2 and KIAA0319 risk variants influence emergent spelling skills. Combined DYX2 and auditory brainstem measures enhance predictive model fits. Additional benefit of preliterate phonological awareness on predictive power.
Literacy acquisition is impaired in children with developmental dyslexia resulting in lifelong struggle to read and spell. Proper diagnosis is usually late and commonly achieved after structured schooling started, which causes delayed interventions. Legascreen set out to develop a preclinical screening to identify children at risk of developmental dyslexia. To this end we examined 93 preliterate German children, half of them with a family history of dyslexia and half of them without a family history. We assessed standard demographic and behavioral precursors of literacy, acquired saliva samples for genotyping, and recorded speech-evoked brainstem responses to add an objective physiological measure. Reading and spelling was assessed after two years of structured literacy instruction. Multifactorial regression analyses considering demographic information, genotypes, and auditory brainstem encoding, predicted children’s literacy skills to varying degrees. These predictions were improved by adding the standard psychometrics with a slightly higher impact on spelling compared to reading comprehension. Our findings suggest that gene-brain-behavior profiling has the potential to determine the risk of developmental dyslexia. At the same time our results imply the need for a more sophisticated assessment to fully account for the disparate cognitive profiles and the multifactorial basis of developmental dyslexia.
Collapse
Affiliation(s)
- Johanna Liebig
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstr. 1a, 04103 Leipzig, Germany.
| | - Angela D Friederici
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstr. 1a, 04103 Leipzig, Germany.
| | - Nicole E Neef
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstr. 1a, 04103 Leipzig, Germany; Department of Clinical Neurophysiology, Georg-August-University, Göttingen, Robert-Koch-Straße 40, 37075 Göttingen, Germany; Department of Diagnostic and Interventional Neuroradiology, Georg-August-University, Robert-Koch-Str. 40, 37075 Göttingen, Germany.
| | | |
Collapse
|
9
|
Mousikou P, Beyersmann E, Ktori M, Javourey-Drevet L, Crepaldi D, Ziegler JC, Grainger J, Schroeder S. Orthographic consistency influences morphological processing in reading aloud: Evidence from a cross-linguistic study. Dev Sci 2020; 23:e12952. [PMID: 32061144 DOI: 10.1111/desc.12952] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 11/14/2019] [Accepted: 02/04/2020] [Indexed: 10/25/2022]
Abstract
The present study investigated whether morphological processing in reading is influenced by the orthographic consistency of a language or its morphological complexity. Developing readers in Grade 3 and skilled adult readers participated in a reading aloud task in four alphabetic orthographies (English, French, German, Italian), which differ in terms of both orthographic consistency and morphological complexity. English is the least consistent, in terms of its spelling-to-sound relationships, as well as the most morphologically sparse, compared to the other three. Two opposing hypotheses were formulated. If orthographic consistency modulated the use of morphology in reading, readers of English should show more robust morphological processing than readers of the other three languages, because morphological units increase the reliability of spelling-to-sound mappings in the English language. In contrast, if the use of morphology in reading depended on the morphological complexity of a language, readers of French, German, and Italian should process morphological units in printed letter strings more efficiently than readers of English. Both developing and skilled readers of English showed greater morphological processing than readers of the other three languages. These results support the idea that the orthographic consistency of a language, rather than its morphological complexity, influences the extent to which morphology is used during reading. We explain our findings within the remit of extant theories of reading acquisition and outline their theoretical and educational implications.
Collapse
Affiliation(s)
- Petroula Mousikou
- Max Planck Institute for Human Development (MPIB), Berlin, Germany.,Department of Educational Psychology, University of Göttingen, Göttingen, Germany
| | - Elisabeth Beyersmann
- Department of Cognitive Science and Macquarie University Centre for Reading, Macquarie University, Sydney, NSW, Australia.,Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Maria Ktori
- International School for Advanced Studies (SISSA), Trieste, Italy
| | - Ludivine Javourey-Drevet
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France.,Laboratoire Apprentissage, Didactique, Évaluation, Formation, Aix-Marseille University, Marseille, France
| | - Davide Crepaldi
- International School for Advanced Studies (SISSA), Trieste, Italy
| | - Johannes C Ziegler
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Jonathan Grainger
- Laboratoire de Psychologie Cognitive, Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, Marseille, France
| | - Sascha Schroeder
- Max Planck Institute for Human Development (MPIB), Berlin, Germany.,Department of Educational Psychology, University of Göttingen, Göttingen, Germany
| |
Collapse
|
10
|
Lüdtke J, Froehlich E, Jacobs AM, Hutzler F. The SLS-Berlin: Validation of a German Computer-Based Screening Test to Measure Reading Proficiency in Early and Late Adulthood. Front Psychol 2019; 10:1682. [PMID: 31474896 PMCID: PMC6702301 DOI: 10.3389/fpsyg.2019.01682] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 07/03/2019] [Indexed: 12/02/2022] Open
Abstract
Reading proficiency, i.e., successfully integrating early word-based information and utilizing this information in later processes of sentence and text comprehension, and its assessment is subject to extensive research. However, screening tests for German adults across the life span are basically non-existent. Therefore, the present article introduces a standardized computerized sentence-based screening measure for German adult readers to assess reading proficiency including norm data from 2,148 participants covering an age range from 16 to 88 years. The test was developed in accordance with the children's version of the Salzburger LeseScreening (SLS, Wimmer and Mayringer, 2014). The SLS-Berlin has a high reliability and can easily be implemented in any research setting using German language. We present a detailed description of the test and report the distribution of SLS-Berlin scores for the norm sample as well as for two subsamples of younger (below 60 years) and older adults (60 and older). For all three samples, we conducted regression analyses to investigate the relationship between sentence characteristics and SLS-Berlin scores. In a second validation study, SLS-Berlin scores were compared with two (pseudo)word reading tests, a test measuring attention and processing speed and eye-movements recorded during expository text reading. Our results confirm the SLS-Berlin's sensitivity to capture early word decoding and later text related comprehension processes. The test distinguished very well between skilled and less skilled readers and also within less skilled readers and is therefore a powerful and efficient screening test for German adults to assess interindividual levels of reading proficiency.
Collapse
Affiliation(s)
- Jana Lüdtke
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany
| | - Eva Froehlich
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany
| | - Arthur M. Jacobs
- Department of Experimental and Neurocognitive Psychology, Freie Universität Berlin, Berlin, Germany
- Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, Berlin, Germany
| | - Florian Hutzler
- Centre for Cognitive Neuroscience, Department of Psychology, Paris Lodron University of Salzburg, Salzburg, Austria
| |
Collapse
|
11
|
Hendrix P, Ramscar M, Baayen H. NDRA: A single route model of response times in the reading aloud task based on discriminative learning. PLoS One 2019; 14:e0218802. [PMID: 31365531 PMCID: PMC6668775 DOI: 10.1371/journal.pone.0218802] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 06/10/2019] [Indexed: 12/03/2022] Open
Abstract
We present the Naive Discriminative Reading Aloud (ndra) model. The ndra differs from existing models of response times in the reading aloud task in two ways. First, a single lexical architecture is responsible for both word and non-word naming. As such, the model differs from dual-route models, which consist of both a lexical route and a sub-lexical route that directly maps orthographic units onto phonological units. Second, the linguistic core of the ndra exclusively operates on the basis of the equilibrium equations for the well-established general human learning algorithm provided by the Rescorla-Wagner model. The model therefore does not posit language-specific processing mechanisms and avoids the problems of psychological and neurobiological implausibility associated with alternative computational implementations. We demonstrate that the single-route discriminative learning architecture of the ndra captures a wide range of effects documented in the experimental reading aloud literature and that the overall fit of the model is at least as good as that of state-of-the-art dual-route models.
Collapse
Affiliation(s)
- Peter Hendrix
- Seminar für Sprachwissenschaft, Eberhard-Karls-Universität, Tübingen, Germany
| | - Michael Ramscar
- Seminar für Sprachwissenschaft, Eberhard-Karls-Universität, Tübingen, Germany
| | - Harald Baayen
- Seminar für Sprachwissenschaft, Eberhard-Karls-Universität, Tübingen, Germany
| |
Collapse
|
12
|
Egan C, Oppenheim GM, Saville C, Moll K, Jones MW. Bilinguals apply language-specific grain sizes during sentence reading. Cognition 2019; 193:104018. [PMID: 31336311 DOI: 10.1016/j.cognition.2019.104018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 06/18/2019] [Accepted: 06/23/2019] [Indexed: 11/27/2022]
Abstract
Languages differ in the consistency with which they map orthography to phonology, and a large body of work now shows that orthographic consistency determines the style of word decoding in monolinguals. Here, we characterise word decoding in bilinguals whose two languages differ in orthographic consistency, assessing whether they maintain two distinct reading styles or settle on a single 'compromise' reading style. In Experiment 1, Welsh-English bilinguals read cognates and pseudowords embedded in Welsh and English sentences. Eye-movements revealed that bilinguals dynamically alter their decoding strategy according to the language context, including more fixations during lexical access for cognates in the more consistent orthography (Welsh) than in the less consistent orthography (English), and these effects were specific to word (as opposed to pseudoword) processing. In Experiment 2, we compared the same bilinguals' eye movements in the English sentence reading context to those of monolinguals'. Bilinguals' eye-movement behaviour was very similar to monolinguals' when reading English, suggesting that their knowledge of the more consistent orthography (Welsh) did not alter their decoding style when reading in English. This study presents the first characterisation of bilingual decoding style in sentence reading. We discuss our findings in relation to connectionist reading models and models of bilingual visual word recognition.
Collapse
Affiliation(s)
- Ciara Egan
- School of Psychology, Bangor University, UK
| | - Gary M Oppenheim
- School of Psychology, Bangor University, UK; Department of Psychology, Rice University, Houston, TX, USA.
| | | | - Kristina Moll
- Department of Child and Adolescent Psychiatry, Psychosomatics and Psychotherapy, Ludwig-Maximilian University, Munich, Germany
| | | |
Collapse
|
13
|
Abstract
PURPOSE OF REVIEW Although spoken language in the form of meta-linguistic awareness is widely regarded as being involved in reading development, the extensive literature based on different experimental tasks, age groups, and languages makes it difficult to establish consensus about the type of awareness that is critical and the mechanisms underlying this relationship. The purpose of this review is to explore the links between reading and two specific aspects of meta-linguistic awareness, namely, phoneme awareness and morpheme awareness. RECENT FINDINGS Research has uncovered distinct levels of meta-linguistic awareness that stand in different relationships to learning to read. Empirical findings support the reciprocal involvement of an awareness of phonemes and morphemes in reading development but the precise nature of the relationship between spoken and written language is subject to cross-language variation. SUMMARY A universal model of reading development is needed that is sufficiently flexible to allow interplay in the processing of phonology, orthography, and meaning in response to the linguistic characteristics of the spoken and written forms of the language being acquired. The linguistic characteristics that influence the development of phoneme and morpheme awareness are compared for alphabetic and morphographic orthographies and related to typical and atypical patterns of reading acquisition.
Collapse
|
14
|
Castles A, Rastle K, Nation K. Ending the Reading Wars: Reading Acquisition From Novice to Expert. Psychol Sci Public Interest 2018; 19:5-51. [PMID: 29890888 DOI: 10.1177/1529100618772271] [Citation(s) in RCA: 192] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
There is intense public interest in questions surrounding how children learn to read and how they can best be taught. Research in psychological science has provided answers to many of these questions but, somewhat surprisingly, this research has been slow to make inroads into educational policy and practice. Instead, the field has been plagued by decades of "reading wars." Even now, there remains a wide gap between the state of research knowledge about learning to read and the state of public understanding. The aim of this article is to fill this gap. We present a comprehensive tutorial review of the science of learning to read, spanning from children's earliest alphabetic skills through to the fluent word recognition and skilled text comprehension characteristic of expert readers. We explain why phonics instruction is so central to learning in a writing system such as English. But we also move beyond phonics, reviewing research on what else children need to learn to become expert readers and considering how this might be translated into effective classroom practice. We call for an end to the reading wars and recommend an agenda for instruction and research in reading acquisition that is balanced, developmentally informed, and based on a deep understanding of how language and writing systems work.
Collapse
Affiliation(s)
- Anne Castles
- 1 Department of Cognitive Science, Macquarie University.,2 Australian Research Council Centre of Excellence in Cognition and its Disorders
| | - Kathleen Rastle
- 3 Department of Psychology, Royal Holloway, University of London
| | - Kate Nation
- 2 Australian Research Council Centre of Excellence in Cognition and its Disorders.,4 Department of Experimental Psychology, University of Oxford
| |
Collapse
|
15
|
The global precedence effect in English and Korean native speakers with Roman, Korean Hangul and Thai compound letters. Acta Psychol (Amst) 2018; 187:30-36. [PMID: 29763791 DOI: 10.1016/j.actpsy.2018.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 03/19/2018] [Accepted: 05/05/2018] [Indexed: 11/24/2022] Open
Abstract
The aim was to investigate whether native English speakers (Experiment 1) and native Korean speakers (Experiment 2) processed familiar letters in an analytic manner in comparison to unfamiliar letters or symbols. Participants performed a two-alternative-forced-choice identification task with Roman, Korean Hangul and Thai Navon compound letters (large letters made up of small letters). The English speakers were familiar with Roman script but not Korean or Thai, whereas the Korean speakers were familiar with Korean and Roman script but not Thai. The global precedence effect (GPE), an indication of holistic processing, is characterised by a global advantage (global processing is faster than local processing) and asymmetric congruence (global processing interferes with the processing of local features). Based on previous research, it was predicted that there would be a global precedence effect for unfamiliar but not familiar letters. Results from the English speakers did not support this prediction as we found a GPE for familiar Roman as well as unfamiliar Thai letters but not for unfamiliar Korean letters. In contrast, for the Korean speakers, we found support for the prediction as we found a GPE for Thai letters but not for familiar Korean and Roman letters. Based on this evidence, we propose that the Koreans are processing Korean and Roman letters in a more analytic manner than the English native speakers for Roman script. Due to the characteristics of Korean Hangul, Korean readers may be processing letters in a more analytic manner than the English readers.
Collapse
|
16
|
Lacruz I, Folk J. Feedforward and Feedback Consistency Effects for High- and Low-Frequency Words in Lexical Decision and Naming. ACTA ACUST UNITED AC 2018; 57:1261-84. [PMID: 15513246 DOI: 10.1080/02724980343000756] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
In three experiments, we examined feedforward and feedback consistency effects in word recognition. Feedforward consistency is the degree to which a word's pronunciation is consistent with that of similarly spelled words, and feedback consistency refers to whether there is more than one way to spell a pronunciation. Previously, Stone, Vanhoy, and Van Orden (1997) reported feedforward and feedback consistency effects for low-frequency words in a lexical decision task. We investigated the effect of feedforward and feedback consistency for both high- and low-frequency words in lexical decision and naming. In both tasks, we found that feedforward and feedback inconsistent words were processed more slowly than consistent words, regardless of word frequency. These findings indicate that both types of consistency are involved in visual word recognition.
Collapse
Affiliation(s)
- Isabel Lacruz
- Department of Psychology, Kent State University, Kent, OH 44242, USA
| | | |
Collapse
|
17
|
Perry C, Ziegler JC. Beyond the Two-Strategy Model of Skilled Spelling: Effects of Consistency, Grain Size, and Orthographic Redundancy. ACTA ACUST UNITED AC 2018; 57:325-56. [PMID: 14742179 DOI: 10.1080/02724980343000323] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Most models of spelling assume that people rely on two procedures when engaging in spelling: a lexical look-up procedure that retrieves spellings in their entirety, and a nonlexical procedure that constructs spellings with a set of phoneme-grapheme rules. In the present research, we investigated whether larger sized subsyllabic relationships also play a role in spelling, and how they compare to small-sized phoneme-grapheme relationships. In addition, we investigated whether purely orthographic units can explain some of the variance typically attributed to the mapping between sound and spelling. To do this, we ran five spelling experiments, two using real words and three using nonwords. Results from the experiments showed that there were independent contributions of both phoneme-grapheme and larger sized subsyllabic sound–spelling relationships, although the effect of phoneme-grapheme-sized relationships was always stronger and more reliable than larger sized subsyllabic sound–spelling relationships. Purely orthographic effects were also shown to affect word spelling, but no significant effects were found with nonword spelling. Together, the results support the hypothesis that a major constraint on spelling comes from phoneme-grapheme-sized relationships.
Collapse
Affiliation(s)
- Conrad Perry
- Joint Laboratories for Language and Neuroscience, University of Hong Kong.
| | | |
Collapse
|
18
|
Froehlich E, Liebig J, Morawetz C, Ziegler JC, Braun M, Heekeren HR, Jacobs AM. Same Same But Different: Processing Words in the Aging Brain. Neuroscience 2017; 371:75-95. [PMID: 29199068 DOI: 10.1016/j.neuroscience.2017.11.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 10/31/2017] [Accepted: 11/24/2017] [Indexed: 11/19/2022]
Abstract
Reading is not only one of the most appreciated leisure activities of the elderly but it clearly helps older people to maintain functional independence, which has a significant impact on life quality. Yet, very little is known about how aging affects the neural circuits of the processes that underlie skilled reading. Therefore, the aim of the present study was to systematically investigate the neural correlates of sublexical, orthographic, phonological and lexico-semantic processing in the aging brain. Using functional magnetic resonance imaging, we recorded brain activity of younger (N = 20; 22-35 years) and older (N = 38; 65-76 years) adults during letter identification, lexical decision, phonological decision and semantic categorization. Older and younger adults recruited an identical set of reading-related brain regions suggesting that the general architecture of the reading network is preserved across the lifespan. However, we also observed age-related differences in brain activity in the subcomponents of the reading network. Age-related differences were most prominent during phonological and orthographic processing possibly due to a failure of older adults to inhibit non-optimal reading strategies. Neural effects of aging were also observed outside reading-related circuits, especially in frontal midline regions. These regions might be involved because of their important role in memory, attention and executive control functions and their potential role in resting-state networks.
Collapse
Affiliation(s)
- Eva Froehlich
- Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Center for Cognitive Neuroscience, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany.
| | - Johanna Liebig
- Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Center for Cognitive Neuroscience, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany.
| | - Carmen Morawetz
- Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Center for Cognitive Neuroscience, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany.
| | - Johannes C Ziegler
- Aix-Marseille Université, CNRS, LPC, 3, place Victor Hugo, 13331 Marseille Cedex 1, France.
| | - Mario Braun
- Centre for Cognitive Neuroscience, Universität Salzburg, Hellbrunnerstr. 34, 5020 Salzburg, Austria.
| | - Hauke R Heekeren
- Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Center for Cognitive Neuroscience, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany.
| | - Arthur M Jacobs
- Department of Education and Psychology, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany; Center for Cognitive Neuroscience, Freie Universität Berlin, Habelschwerdter Allee 45, 14195 Berlin, Germany.
| |
Collapse
|
19
|
Liebig J, Froehlich E, Morawetz C, Braun M, Jacobs AM, Heekeren HR, Ziegler JC. Neurofunctionally dissecting the reading system in children. Dev Cogn Neurosci 2017; 27:45-57. [PMID: 28780219 PMCID: PMC6987884 DOI: 10.1016/j.dcn.2017.07.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 05/12/2017] [Accepted: 07/10/2017] [Indexed: 11/17/2022] Open
Abstract
The reading system can be broken down into four basic subcomponents in charge of prelexical, orthographic, phonological, and lexico-semantic processes. These processes need to jointly work together to become a fluent and efficient reader. Using functional magnetic resonance imaging (fMRI), we systematically analyzed differences in neural activation patterns of these four basic subcomponents in children (N=41, 9-13 years) using tasks specifically tapping each component (letter identification, orthographic decision, phonological decision, and semantic categorization). Regions of interest (ROI) were selected based on a meta-analysis of child reading and included the left ventral occipito-temporal cortex (vOT), left posterior parietal cortex (PPC), left inferior frontal gyrus (IFG), and bilateral supplementary motor area (SMA). Compared to a visual baseline task, enhanced activation in vOT and IFG was observed for all tasks with very little differences between tasks. Activity in the dorsal PPC system was confined to prelexical and phonological processing. Activity in the SMA was found in orthographic, phonological, and lexico-semantic tasks. Our results are consistent with the idea of an early engagement of the vOT accompanied by executive control functions in the frontal system, including the bilateral SMA.
Collapse
Affiliation(s)
- Johanna Liebig
- Department of Education and Psychology, Freie Universität Berlin, D-14195 Berlin, Germany; Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, D-14195 Berlin, Germany.
| | - Eva Froehlich
- Department of Education and Psychology, Freie Universität Berlin, D-14195 Berlin, Germany; Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, D-14195 Berlin, Germany.
| | - Carmen Morawetz
- Department of Education and Psychology, Freie Universität Berlin, D-14195 Berlin, Germany; Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, D-14195 Berlin, Germany.
| | - Mario Braun
- Centre for Cognitive Neuroscience, Universität Salzburg, AT-5020 Salzburg, Austria.
| | - Arthur M Jacobs
- Department of Education and Psychology, Freie Universität Berlin, D-14195 Berlin, Germany; Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, D-14195 Berlin, Germany.
| | - Hauke R Heekeren
- Department of Education and Psychology, Freie Universität Berlin, D-14195 Berlin, Germany; Center for Cognitive Neuroscience Berlin, Freie Universität Berlin, D-14195 Berlin, Germany.
| | - Johannes C Ziegler
- Aix-Marseille Université and Centre National de la Recherche Scientifique, Laboratoire de Psychologie Cognitive, F-13331 Marseille, France.
| |
Collapse
|
20
|
Serial mechanism in transposed letters effects: A developmental study. J Exp Child Psychol 2017; 161:46-62. [PMID: 28478338 DOI: 10.1016/j.jecp.2017.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 04/04/2017] [Accepted: 04/04/2017] [Indexed: 11/21/2022]
Abstract
The study describes the developmental trend of transposed letters (TL) effects in a lexical decision task. The TL effect refers to the fact that nonwords derived from words by transposing two middle letters (e.g., talbe from table) are responded to more slowly than control nonwords in which two letters are replaced (RL [replaced letters]; e.g., tafde). We measured this effect in three groups of children (second, third, and fifth graders) and a group of adults. Length was manipulated with short letter strings (four or five letters) and long letter strings (seven or eight letters). In long letter strings, position of letter transposition/replacement was also manipulated; half of the stimuli contained the TL/RL toward the beginning of the string and half toward the end of the string. The results showed that the size of the TL effect increased with age and that this developmental pattern was more marked for transpositions involving the final part of the word. The results suggest that with the increase in reading ability, the reading system relies more strongly on a coarse orthographic representation in which letter position is not precisely coded. Furthermore, the effect of position suggests that a serial mechanism is used to scan the letter string. This determines the extent to which nonwords activate the base words, modulating the influence of lexical effects in nonword decisions. The nature of this effect is discussed.
Collapse
|
21
|
Schmalz X, Robidoux S, Castles A, Coltheart M, Marinus E. German and English Bodies: No Evidence for Cross-Linguistic Differences in Preferred Orthographic Grain Size. COLLABRA-PSYCHOLOGY 2017. [DOI: 10.1525/collabra.72] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Previous studies have found that words and nonwords with many body neighbours (i.e., words with the same orthographic body, e.g., cat, brat, at) are read faster than items with fewer body neighbours. This body-N effect has been explored in the context of cross-linguistic differences in reading where it has been reported that the size of the effect differs as a function of orthographic depth: readers of English, a deep orthography, show stronger facilitation than readers of German, a shallow orthography. Such findings support the psycholinguistic grain size theory, which proposes that readers of English rely on large orthographic units to reduce ambiguity of print-to-speech correspondences in their orthography. Here we re-examine the evidence for this pattern and find that there is no reliable evidence for such a cross-linguistic difference. Re-analysis of a key study (Ziegler et al., 2001), analysis of data from the English Lexicon Project (Balota et al., 2007), and a large-scale analysis of nine new experiments all support this conclusion. Using Bayesian analysis techniques, we find little evidence of the body-N effect in most tasks and conditions. Where we do find evidence for a body-N effect (lexical decision for nonwords), we find evidence against an interaction with language.
Collapse
Affiliation(s)
- Xenia Schmalz
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
- Dipartimento di Psicologia dello Sviluppo e della Socializzazione, Università degli Studi di Padova, IT
| | - Serje Robidoux
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Anne Castles
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Max Coltheart
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| | - Eva Marinus
- Department of Cognitive Science, ARC Centre of Excellence in Cognition and its Disorders, Macquarie University, AU
| |
Collapse
|
22
|
Abstract
Many experimental studies have investigated the relationship between the acquisition of reading and working memory in a unidirectional way, attempting to determine to what extent individual differences in working memory can predict reading achievement. In contrast, very little attention has been dedicated to the converse possibility that learning to read shapes the development of verbal memory processes. In this paper, we present available evidence that advocates a more prominent role for reading acquisition on verbal working memory and then discuss the potential mechanisms of such literacy effects. First, the early decoding activities might bolster the development of subvocal rehearsal, which, in turn, would enhance serial order performance in immediate memory tasks. In addition, learning to read and write in an alphabetical system allows the emergence of phonemic awareness and finely tuned phonological representations, as well as of orthographic representations. This could improve the quality, strength, and precision of lexical representations, and hence offer better support for the temporary encoding of memory items and/or for their retrieval.
Collapse
|
23
|
Silva S, Reis A, Casaca L, Petersson KM, Faísca L. When the Eyes No Longer Lead: Familiarity and Length Effects on Eye-Voice Span. Front Psychol 2016; 7:1720. [PMID: 27853446 PMCID: PMC5089997 DOI: 10.3389/fpsyg.2016.01720] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 10/18/2016] [Indexed: 11/15/2022] Open
Abstract
During oral reading, the eyes tend to be ahead of the voice (eye-voice span, EVS). It has been hypothesized that the extent to which this happens depends on the automaticity of reading processes, namely on the speed of print-to-sound conversion. We tested whether EVS is affected by another automaticity component – immunity from interference. To that end, we manipulated word familiarity (high-frequency, low-frequency, and pseudowords, PW) and word length as proxies of immunity from interference, and we used linear mixed effects models to measure the effects of both variables on the time interval at which readers do parallel processing by gazing at word N + 1 while not having articulated word N yet (offset EVS). Parallel processing was enhanced by automaticity, as shown by familiarity × length interactions on offset EVS, and it was impeded by lack of automaticity, as shown by the transformation of offset EVS into voice-eye span (voice ahead of the offset of the eyes) in PWs. The relation between parallel processing and automaticity was strengthened by the fact that offset EVS predicted reading velocity. Our findings contribute to understand how the offset EVS, an index that is obtained in oral reading, may tap into different components of automaticity that underlie reading ability, oral or silent. In addition, we compared the duration of the offset EVS with the average reference duration of stages in word production, and we saw that the offset EVS may accommodate for more than the articulatory programming stage of word N.
Collapse
Affiliation(s)
- Susana Silva
- Center for Psychology at the University of Porto, University of PortoPorto, Portugal; Centre for Biomedical Research, University of AlgarveFaro, Portugal
| | - Alexandra Reis
- Centre for Biomedical Research, University of Algarve Faro, Portugal
| | - Luís Casaca
- Centre for Biomedical Research, University of Algarve Faro, Portugal
| | - Karl M Petersson
- Centre for Biomedical Research, University of AlgarveFaro, Portugal; Neurobiology of Language, Max Planck Institute for PsycholinguisticsNijmegen, Netherlands; Language in interaction, Donders Institute for Brain, Cognition and BehaviourNijmegen, Netherlands
| | - Luís Faísca
- Centre for Biomedical Research, University of Algarve Faro, Portugal
| |
Collapse
|
24
|
Kwok RKW, Cuetos F, Avdyli R, Ellis AW. Reading and lexicalization in opaque and transparent orthographies: Word naming and word learning in English and Spanish. Q J Exp Psychol (Hove) 2016; 70:2105-2129. [PMID: 27609455 DOI: 10.1080/17470218.2016.1223705] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Do skilled readers of opaque and transparent orthographies make differential use of lexical and sublexical processes when converting words from print to sound? Two experiments are reported, which address that question, using effects of letter length on naming latencies as an index of the involvement of sublexical letter-sound conversion. Adult native speakers of English (Experiment 1) and Spanish (Experiment 2) read aloud four- and seven-letter high-frequency words, low-frequency words, and nonwords in their native language. The stimuli were interleaved and presented 10 times in a first testing session and 10 more times in a second session 28 days later. Effects of lexicality were observed in both languages, indicating the deployment of lexical representations in word naming. Naming latencies to both words and nonwords reduced across repetitions on Day 1, with those savings being retained to Day 28. Length effects were, however, greater for Spanish than English word naming. Reaction times to long and short nonwords converged with repeated presentations in both languages, but less in Spanish than in English. The results support the hypothesis that reading in opaque orthographies favours the rapid creation and use of lexical representations, while reading in transparent orthographies makes more use of a combination of lexical and sublexical processing.
Collapse
Affiliation(s)
| | - Fernando Cuetos
- b Department of Psychology , University of Oviedo , Oviedo , Spain
| | - Rrezarta Avdyli
- b Department of Psychology , University of Oviedo , Oviedo , Spain
| | - Andrew W Ellis
- c Department of Psychology , University of York , York , UK
| |
Collapse
|
25
|
Cohen L, Dehaene S, McCormick S, Durant S, Zanker JM. Brain mechanisms of recovery from pure alexia: A single case study with multiple longitudinal scans. Neuropsychologia 2016; 91:36-49. [PMID: 27422538 DOI: 10.1016/j.neuropsychologia.2016.07.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 07/05/2016] [Accepted: 07/09/2016] [Indexed: 12/01/2022]
Abstract
Pure alexia is an acquired reading disorder, typically due to a left occipito-temporal lesion affecting the Visual Word Form Area (VWFA). It is unclear whether the VWFA acts as a unique bottleneck for reading, or whether alternative routes are available for recovery. Here, we address this issue through the single-case longitudinal study of a neuroscientist who experienced pure alexia and participated in 17 behavioral, 9 anatomical, and 9 fMRI assessment sessions over a period of two years. The origin of the impairment was assigned to a small left fusiform lesion, accompanied by a loss of VWFA responsivity and by the degeneracy of the associated white matter pathways. fMRI experiments allowed us to image longitudinally the visual perception of words, as compared to other classes of stimuli, as well as the mechanisms of letter-by-letter reading. The progressive improvement of reading was not associated with the re-emergence of a new area selective to words, but with increasing responses in spared occipital cortex posterior to the lesion and in contralateral right occipital cortex. Those regions showed a non-specific increase of activations over time and an increase in functional correlation with distant language areas. Those results confirm the existence of an alternative occipital route for reading, bypassing the VWFA, but they also point to its key limitation: the patient remained a slow letter-by-letter reader, thus supporting the critical importance of the VWFA for the efficient parallel recognition of written words.
Collapse
Affiliation(s)
- Laurent Cohen
- Inserm, U 1127, F-75013 Paris, France; Sorbonne Universités, UPMC University, Paris 06, UMR S 1127, F-75013 Paris, France; AP-HP, Hôpital de la Pitié Salpêtrière, Department of Neurology, F-75013 Paris, France; CNRS, UMR 7225, F-75013 Paris, France; Institut du Cerveau et de la Moelle épinière, ICM, F-75013 Paris, France.
| | - Stanislas Dehaene
- Collège de France, Place Marcelin Berthelot, 75005 Paris, France; Cognitive Neuroimaging Unit, CEA DSV/I2BM, INSERM, Université Paris-Sud, Université Paris-Saclay, NeuroSpin Center, 91191 Gif/Yvette, France
| | - Samantha McCormick
- Department of Psychology, Royal Holloway, University of London, Egham TW20 0EX, UK; Department of Psychology, University of Roehampton, Whitelands College, Holybourne Avenue, London SW15 4JD, UK
| | - Szonya Durant
- Department of Psychology, Royal Holloway, University of London, Egham TW20 0EX, UK
| | - Johannes M Zanker
- Department of Psychology, Royal Holloway, University of London, Egham TW20 0EX, UK
| |
Collapse
|
26
|
Marinelli CV, Romani C, Burani C, McGowan VA, Zoccolotti P. Costs and Benefits of Orthographic Inconsistency in Reading: Evidence from a Cross-Linguistic Comparison. PLoS One 2016; 11:e0157457. [PMID: 27355364 PMCID: PMC4927093 DOI: 10.1371/journal.pone.0157457] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Accepted: 05/31/2016] [Indexed: 11/19/2022] Open
Abstract
We compared reading acquisition in English and Italian children up to late primary school analyzing RTs and errors as a function of various psycholinguistic variables and changes due to experience. Our results show that reading becomes progressively more reliant on larger processing units with age, but that this is modulated by consistency of the language. In English, an inconsistent orthography, reliance on larger units occurs earlier on and it is demonstrated by faster RTs, a stronger effect of lexical variables and lack of length effect (by fifth grade). However, not all English children are able to master this mode of processing yielding larger inter-individual variability. In Italian, a consistent orthography, reliance on larger units occurs later and it is less pronounced. This is demonstrated by larger length effects which remain significant even in older children and by larger effects of a global factor (related to speed of orthographic decoding) explaining changes of performance across ages. Our results show the importance of considering not only overall performance, but inter-individual variability and variability between conditions when interpreting cross-linguistic differences.
Collapse
Affiliation(s)
- Chiara Valeria Marinelli
- Lab of Applied Psychology and Intervention, Department of History Society and Human Studies, University of Salento, Salento, Italy
- Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia, Rome, Italy
- * E-mail:
| | | | - Cristina Burani
- ISTC Institute for Cognitive Sciences and Technologies, CNR, Rome, Italy
- Department of Life Sciences, University of Trieste, Trieste, Italy
| | | | - Pierluigi Zoccolotti
- Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia, Rome, Italy
- Department of Psychology, University of Rome La Sapienza, Rome, Italy
| |
Collapse
|
27
|
Abstract
Orthographic depth has been studied intensively as one of the sources of cross-linguistic differences in reading, and yet there has been little detailed analysis of what is meant by orthographic depth. Here we propose that orthographic depth is a conglomerate of two separate constructs: the complexity of print-to-speech correspondences and the unpredictability of the derivation of the pronunciations of words on the basis of their orthography. We show that on a linguistic level, these two concepts can be dissociated. Furthermore, we make different predictions about how the two concepts would affect skilled reading and reading acquisition. We argue that refining the definition of orthographic depth opens up new research questions. Addressing these can provide insights into the specific mechanisms by which language-level orthographic properties affect cognitive processes underlying reading.
Collapse
|
28
|
de León Rodríguez D, Buetler KA, Eggenberger N, Laganaro M, Nyffeler T, Annoni JM, Müri RM. The Impact of Language Opacity and Proficiency on Reading Strategies in Bilinguals: An Eye Movement Study. Front Psychol 2016; 7:649. [PMID: 27199870 PMCID: PMC4858600 DOI: 10.3389/fpsyg.2016.00649] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 04/18/2016] [Indexed: 11/17/2022] Open
Abstract
Reading strategies vary across languages according to orthographic depth – the complexity of the grapheme in relation to phoneme conversion rules – notably at the level of eye movement patterns. We recently demonstrated that a group of early bilinguals, who learned both languages equally under the age of seven, presented a first fixation location (FFL) closer to the beginning of words when reading in German as compared with French. Since German is known to be orthographically more transparent than French, this suggested that different strategies were being engaged depending on the orthographic depth of the used language. Opaque languages induce a global reading strategy, and transparent languages force a local/serial strategy. Thus, pseudo-words were processed using a local strategy in both languages, suggesting that the link between word forms and their lexical representation may also play a role in selecting a specific strategy. In order to test whether corresponding effects appear in late bilinguals with low proficiency in their second language (L2), we present a new study in which we recorded eye movements while two groups of late German–French and French–German bilinguals read aloud isolated French and German words and pseudo-words. Since, a transparent reading strategy is local and serial, with a high number of fixations per stimuli, and the level of the bilingual participants’ L2 is low, the impact of language opacity should be observed in L1. We therefore predicted a global reading strategy if the bilinguals’ L1 was French (FFL close to the middle of the stimuli with fewer fixations per stimuli) and a local and serial reading strategy if it was German. Thus, the L2 of each group, as well as pseudo-words, should also require a local and serial reading strategy. Our results confirmed these hypotheses, suggesting that global word processing is only achieved by bilinguals with an opaque L1 when reading in an opaque language; the low level in the L2 gives way to a local and serial reading strategy. These findings stress the fact that reading behavior is influenced not only by the linguistic mode but also by top–down factors, such as readers’ proficiency.
Collapse
Affiliation(s)
- Diego de León Rodríguez
- Neurology Unit, Laboratory for Cognitive and Neurological Sciences, Department of Medicine, Faculty of Science, University of Fribourg Fribourg, Switzerland
| | - Karin A Buetler
- Neurology Unit, Laboratory for Cognitive and Neurological Sciences, Department of Medicine, Faculty of Science, University of Fribourg Fribourg, Switzerland
| | - Noëmi Eggenberger
- Perception and Eye Movement Laboratory, Department of Neurology and Clinical Research, University of Bern Bern, Switzerland
| | - Marina Laganaro
- Neuropsycholinguistic Team, Faculty of Psychology and Educational Sciences, University of Geneva Geneva, Switzerland
| | - Thomas Nyffeler
- Perception and Eye Movement Laboratory, Department of Neurology and Clinical Research, University of Bern Bern, Switzerland
| | - Jean-Marie Annoni
- Neurology Unit, Laboratory for Cognitive and Neurological Sciences, Department of Medicine, Faculty of Science, University of Fribourg Fribourg, Switzerland
| | - René M Müri
- Perception and Eye Movement Laboratory, Department of Neurology and Clinical Research, University of Bern Bern, Switzerland
| |
Collapse
|
29
|
Jones AC, Rawson KA. Do reading and spelling share a lexicon? Cogn Psychol 2016; 86:152-84. [PMID: 26999066 DOI: 10.1016/j.cogpsych.2016.02.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 12/19/2015] [Accepted: 02/26/2016] [Indexed: 11/30/2022]
Abstract
In the reading and spelling literature, an ongoing debate concerns whether reading and spelling share a single orthographic lexicon or rely upon independent lexica. Available evidence tends to support a single lexicon account over an independent lexica account, but evidence is mixed and open to alternative explanation. In the current work, we propose another, largely ignored account--separate-but-shared lexica--according to which reading and spelling have separate orthographic lexica, but information can be shared between them. We report three experiments designed to competitively evaluate these three theoretical accounts. In each experiment, participants learned new words via reading training and/or spelling training. The key manipulation concerned the amount of reading versus spelling practice a given item received. Following training, we assessed both response time and accuracy on final outcome measures of reading and spelling. According to the independent lexica account, final performance in one modality will not be influenced by the level of practice in the other modality. According to the single lexicon account, final performance will depend on the overall amount of practice regardless of modality. According to the separate-but-shared account, final performance will be influenced by the level of practice in both modalities but will benefit more from same-modality practice. Results support the separate-but-shared account, indicating that reading and spelling rely upon separate lexica, but information can be shared between them.
Collapse
Affiliation(s)
- Angela C Jones
- Department of Psychological Science, John Carroll University, United States.
| | - Katherine A Rawson
- Department of Psychological Sciences, Kent State University, United States
| |
Collapse
|
30
|
Oganian Y, Froehlich E, Schlickeiser U, Hofmann MJ, Heekeren HR, Jacobs AM. Slower Perception Followed by Faster Lexical Decision in Longer Words: A Diffusion Model Analysis. Front Psychol 2016; 6:1958. [PMID: 26779075 PMCID: PMC4700557 DOI: 10.3389/fpsyg.2015.01958] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 12/07/2015] [Indexed: 11/13/2022] Open
Abstract
Effects of stimulus length on reaction times (RTs) in the lexical decision task are the topic of extensive research. While slower RTs are consistently found for longer pseudo-words, a finding coined the word length effect (WLE), some studies found no effects for words, and yet others reported faster RTs for longer words. Moreover, the WLE depends on the orthographic transparency of a language, with larger effects in more transparent orthographies. Here we investigate processes underlying the WLE in lexical decision in German-English bilinguals using a diffusion model (DM) analysis, which we compared to a linear regression approach. In the DM analysis, RT-accuracy distributions are characterized using parameters that reflect latent sub-processes, in particular evidence accumulation and decision-independent perceptual encoding, instead of typical parameters such as mean RT and accuracy. The regression approach showed a decrease in RTs with length for pseudo-words, but no length effect for words. However, DM analysis revealed that the null effect for words resulted from opposing effects of length on perceptual encoding and rate of evidence accumulation. Perceptual encoding times increased with length for words and pseudo-words, whereas the rate of evidence accumulation increased with length for real words but decreased for pseudo-words. A comparison between DM parameters in German and English suggested that orthographic transparency affects perceptual encoding, whereas effects of length on evidence accumulation are likely to reflect contextual information and the increase in available perceptual evidence with length. These opposing effects may account for the inconsistent findings on WLEs.
Collapse
Affiliation(s)
- Yulia Oganian
- Department of Education and Psychology, Freie Universitaet BerlinBerlin, Germany; Bernstein Center for Computational Neuroscience Berlin, CharitéBerlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany
| | - Eva Froehlich
- Department of Education and Psychology, Freie Universitaet BerlinBerlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany
| | - Ulrike Schlickeiser
- Department of Education and Psychology, Freie Universitaet BerlinBerlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany
| | - Markus J Hofmann
- Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany; Department of Psychology, Bergische Universitaet WuppertalGermany
| | - Hauke R Heekeren
- Department of Education and Psychology, Freie Universitaet BerlinBerlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany
| | - Arthur M Jacobs
- Department of Education and Psychology, Freie Universitaet BerlinBerlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Freie Universitaet BerlinBerlin, Germany; Center for Cognitive Neuroscience, Freie Universitaet BerlinBerlin, Germany
| |
Collapse
|
31
|
Bahnmueller J, Huber S, Nuerk HC, Göbel SM, Moeller K. Processing multi-digit numbers: a translingual eye-tracking study. PSYCHOLOGICAL RESEARCH 2015; 80:422-33. [DOI: 10.1007/s00426-015-0729-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 11/18/2015] [Indexed: 12/17/2022]
|
32
|
Marinelli CV, Romani C, Burani C, Zoccolotti P. Spelling Acquisition in English and Italian: A Cross-Linguistic Study. Front Psychol 2015; 6:1843. [PMID: 26696918 PMCID: PMC4672065 DOI: 10.3389/fpsyg.2015.01843] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Accepted: 11/13/2015] [Indexed: 11/13/2022] Open
Abstract
We examined the spelling acquisition in children up to late primary school of a consistent orthography (Italian) and an inconsistent orthography (English). The effects of frequency, lexicality, length, and regularity in modulating spelling performance of the two groups were examined. English and Italian children were matched for both chronological age and number of years of schooling. Two-hundred and seven Italian children and 79 English children took part in the study. We found greater accuracy in spelling in Italian than English children: Italian children were very accurate after only 2 years of schooling, while in English children the spelling performance was still poor after 5 years of schooling. Cross-linguistic differences in spelling accuracy proved to be more persistent than the corresponding ones in reading accuracy. Orthographic consistency produced not only quantitative, but also qualitative differences, with larger frequency and regularity effects in English than in Italian children.
Collapse
Affiliation(s)
- Chiara V Marinelli
- Department of Psychology, University of Rome La Sapienza Rome, Italy ; Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia Rome, Italy
| | - Cristina Romani
- School of Life and Health Science, Aston University Birmingham, UK
| | - Cristina Burani
- ISTC Institute for Cognitive Sciences and Technologies, Consiglio Nazionale delle Ricerche Rome, Italy ; Department of Life Sciences, University of Trieste Trieste, Italy
| | - Pierluigi Zoccolotti
- Department of Psychology, University of Rome La Sapienza Rome, Italy ; Neuropsychological Research Centre, IRCCS Fondazione Santa Lucia Rome, Italy
| |
Collapse
|
33
|
Marinus E, Nation K, de Jong PF. Density and length in the neighborhood: Explaining cross-linguistic differences in learning to read in English and Dutch. J Exp Child Psychol 2015; 139:127-47. [DOI: 10.1016/j.jecp.2015.05.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 04/28/2015] [Accepted: 05/18/2015] [Indexed: 10/23/2022]
|
34
|
Casalis S, Quémart P, Duncan LG. How language affects children's use of derivational morphology in visual word and pseudoword processing: evidence from a cross-language study. Front Psychol 2015; 6:452. [PMID: 25932018 PMCID: PMC4399200 DOI: 10.3389/fpsyg.2015.00452] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 03/30/2015] [Indexed: 11/24/2022] Open
Abstract
Developing readers have been shown to rely on morphemes in visual word recognition across several naming, lexical decision and priming experiments. However, the impact of morphology in reading is not consistent across studies with differing results emerging not only between but also within writing systems. Here, we report a cross-language experiment involving the English and French languages, which aims to compare directly the impact of morphology in word recognition in the two languages. Monolingual French-speaking and English-speaking children matched for grade level (Part 1) and for age (Part 2) participated in the study. Two lexical decision tasks (one in French, one in English) featured words and pseudowords with exactly the same structure in each language. The presence of a root (R+) and a suffix ending (S+) was manipulated orthogonally, leading to four possible combinations in words (R+S+: e.g., postal; R+S-: e.g., turnip; R-S+: e.g., rascal; and R-S-: e.g., bishop) and in pseudowords (R+S+: e.g., pondal; R+S-: e.g., curlip; R-S+: e.g., vosnal; and R-S-: e.g., hethop). Results indicate that the presence of morphemes facilitates children's recognition of words and impedes their ability to reject pseudowords in both languages. Nevertheless, effects extend across accuracy and latencies in French but are restricted to accuracy in English, suggesting a higher degree of morphological processing efficiency in French. We argue that the inconsistencies found between languages emphasize the need for developmental models of word recognition to integrate a morpheme level whose elaboration is tuned by the productivity and transparency of the derivational system.
Collapse
Affiliation(s)
- Séverine Casalis
- SCALab, Université de Lille and Centre National de la Recherche ScientifiqueVilleneuve d'Ascq, France
| | - Pauline Quémart
- University of Poitiers and Centre National de la Recherche ScientifiquePoitiers, France
| | | |
Collapse
|
35
|
Braun M, Hutzler F, Münte TF, Rotte M, Dambacher M, Richlan F, Jacobs AM. The neural bases of the pseudohomophone effect: Phonological constraints on lexico-semantic access in reading. Neuroscience 2015; 295:151-63. [PMID: 25805695 DOI: 10.1016/j.neuroscience.2015.03.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Revised: 03/13/2015] [Accepted: 03/17/2015] [Indexed: 11/30/2022]
Abstract
We investigated phonological processing in normal readers to answer the question to what extent phonological recoding is active during silent reading and if or how it guides lexico-semantic access. We addressed this issue by looking at pseudohomophone and baseword frequency effects in lexical decisions with event-related functional magnetic resonance imaging (fMRI). The results revealed greater activation in response to pseudohomophones than for well-controlled pseudowords in the left inferior/superior frontal and middle temporal cortex, left insula, and left superior parietal lobule. Furthermore, we observed a baseword frequency effect for pseudohomophones (e.g., FEAL) but not for pseudowords (e.g., FEEP). This baseword frequency effect was qualified by activation differences in bilateral angular and left supramarginal, and bilateral middle temporal gyri for pseudohomophones with low- compared to high-frequency basewords. We propose that lexical decisions to pseudohomophones involves phonology-driven lexico-semantic activation of their basewords and that this is converging neuroimaging evidence for automatically activated phonological representations during silent reading in experienced readers.
Collapse
Affiliation(s)
- M Braun
- Centre for Cognitive Neuroscience, University of Salzburg, Austria.
| | - F Hutzler
- Centre for Cognitive Neuroscience, University of Salzburg, Austria
| | - T F Münte
- Dept. of Neurology and Institute of Psychology II, University of Lübeck, Germany
| | - M Rotte
- Novartis Pharma, Basle, Switzerland
| | - M Dambacher
- Institute of Psychology, Freie Universität Berlin, Germany; Dept. of Psychology, University of Konstanz, Germany
| | - F Richlan
- Centre for Cognitive Neuroscience, University of Salzburg, Austria
| | - A M Jacobs
- Institute of Psychology, Freie Universität Berlin, Germany; Dahlem Institute for Neuroimaging of Emotion, Berlin, Germany
| |
Collapse
|
36
|
An event-related potential study of visual rhyming effects in native and non-native English speakers. Neuroreport 2015; 26:118-23. [PMID: 25569793 DOI: 10.1097/wnr.0000000000000311] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
English monolinguals and highly proficient, but first language (L1)-dominant, Spanish-English and Chinese-English bilinguals made rhyme judgments of visually presented English word pairs while behavioral and EEG measures were being recorded. Two types of conditions were considered: rhyming and nonrhyming pairs that were orthographically dissimilar (e.g. white-fight, child-cough) and those that were orthographically similar (e.g. right-fight, dough-cough). Both native and non-native English speakers were faster and more accurate in responding to nonrhyming than rhyming targets under orthographically dissimilar conditions, although the response times of Chinese-English bilinguals differed from those of the other groups. All groups were slower and less accurate in responding to nonrhyming targets under orthographically similar conditions, with the response times and accuracy rates of Spanish-English bilinguals differing from those of the other groups. All participant groups showed more negative N450 mean amplitudes to nonrhyming compared with rhyming targets, regardless of orthographic similarity, and this rhyming effect did not differ across groups under the orthographically similar conditions. However, under orthographically dissimilar conditions, the rhyming effect was less robust in non-native speakers, being modulated by English proficiency.
Collapse
|
37
|
Rau AK, Moll K, Snowling MJ, Landerl K. Effects of orthographic consistency on eye movement behavior: German and English children and adults process the same words differently. J Exp Child Psychol 2015; 130:92-105. [PMID: 25462034 DOI: 10.1016/j.jecp.2014.09.012] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Revised: 09/15/2014] [Accepted: 09/25/2014] [Indexed: 11/19/2022]
Affiliation(s)
- Anne K Rau
- Department of Psychology, University of Tübingen, 72076 Tübingen, Germany.
| | - Kristina Moll
- Department of Psychology, University of York, Heslington, York YO10 5DD, UK; Department of Child and Adolescent Psychiatry, Psychosomatics, and Psychotherapy, Ludwig Maximilians University Munich, 80337 München, Germany
| | - Margaret J Snowling
- Department of Psychology, University of York, Heslington, York YO10 5DD, UK; Department of Experimental Psychology and St. John's College, University of Oxford, Oxford OX1 3JP, UK
| | - Karin Landerl
- Department of Psychology, University of Tübingen, 72076 Tübingen, Germany; Department of Psychology, University of Graz, 8010 Graz, Austria
| |
Collapse
|
38
|
Hsu CT, Jacobs AM, Conrad M. Can Harry Potter still put a spell on us in a second language? An fMRI study on reading emotion-laden literature in late bilinguals. Cortex 2015; 63:282-95. [DOI: 10.1016/j.cortex.2014.09.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2013] [Revised: 06/20/2014] [Accepted: 09/06/2014] [Indexed: 10/24/2022]
|
39
|
Marinelli CV, Traficante D, Zoccolotti P. Does pronounceability modulate the letter string deficit of children with dyslexia? A study with the rate and amount model. Front Psychol 2014; 5:1353. [PMID: 25520680 PMCID: PMC4251298 DOI: 10.3389/fpsyg.2014.01353] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Accepted: 10/21/2014] [Indexed: 11/13/2022] Open
Abstract
The locus of the deficit of children with dyslexia in dealing with strings of letters may be a deficit at a pre-lexical graphemic level or an inability to bind orthographic and phonological information. We evaluate these alternative hypotheses in two experiments by examining the role of stimulus pronounceability in a lexical decision task (LDT) and in a forced-choice letter discrimination task (Reicher-Wheeler paradigm). Seventeen fourth grade children with dyslexia and 24 peer control readers participated to two experiments. In the LDT children were presented with high-, low-frequency words, pronounceable pseudowords (such as DASU) and unpronounceable non-words (such as RNGM) of 4-, 5-, or 6- letters. No sign of group by pronounceability interaction was found when over-additivity was taken into account. Children with dyslexia were impaired when they had to process strings, not only of pronounceable stimuli but also of unpronounceable stimuli, a deficit well accounted for by a single global factor. Complementary results were obtained with the Reicher-Wheeler paradigm: both groups of children gained in accuracy in letter discrimination in the context of pronounceable primes (words and pseudowords) compared to unpronounceable primes (non-words). No global factor was detected in this task which requires the discrimination between a target letter and a competitor but does not involve simultaneous letter string processing. Overall, children with dyslexia show a selective difficulty in simultaneously processing a letter string as a whole, independent of its pronounceability; however, when the task involves isolated letter processing, also these children can make use of the ortho-phono-tactic information derived from a previously seen letter string. This pattern of findings is in keeping with the idea that an impairment in pre-lexical graphemic analysis may be a core deficit in developmental dyslexia.
Collapse
Affiliation(s)
| | - Daniela Traficante
- Department of Psychology, Catholic University of Milan Milan, Italy ; NeuroMI - Milan Center for Neuroscience Milan, Italy
| | - Pierluigi Zoccolotti
- Neuropsychology Research Centre, IRCCS Santa Lucia Rome, Italy ; Department of Psychology, Sapienza University of Rome Rome, Italy
| |
Collapse
|
40
|
Schmalz X, Marinus E, Robidoux S, Palethorpe S, Castles A, Coltheart M. Quantifying the reliance on different sublexical correspondences in German and English. JOURNAL OF COGNITIVE PSYCHOLOGY 2014. [DOI: 10.1080/20445911.2014.968161] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
41
|
Zeguers MHT, Snellings P, Huizenga HM, van der Molen MW. Time course analyses of orthographic and phonological priming effects during word recognition in a transparent orthography. Q J Exp Psychol (Hove) 2014; 67:1925-43. [DOI: 10.1080/17470218.2013.879192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In opaque orthographies, the activation of orthographic and phonological codes follows distinct time courses during visual word recognition. However, it is unclear how orthography and phonology are accessed in more transparent orthographies. Therefore, we conducted time course analyses of masked priming effects in the transparent Dutch orthography. The first study used targets with small phonological differences between phonological and orthographic primes, which are typical in transparent orthographies. Results showed consistent orthographic priming effects, yet phonological priming effects were absent. The second study explicitly manipulated the strength of the phonological difference and revealed that both orthographic and phonological priming effects became identifiable when phonological differences were strong enough. This suggests that, similar to opaque orthographies, strong phonological differences are a prerequisite to separate orthographic and phonological priming effects in transparent orthographies. Orthographic and phonological priming appeared to follow distinct time courses, with orthographic codes being quickly translated into phonological codes and phonology dominating the remainder of the lexical access phase.
Collapse
Affiliation(s)
- M. H. T. Zeguers
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
- Rudolf Berlin Center, Amsterdam, The Netherlands
| | - P. Snellings
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
- Rudolf Berlin Center, Amsterdam, The Netherlands
- Cognitive Science Center, Amsterdam, The Netherlands
| | - H. M. Huizenga
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
- Rudolf Berlin Center, Amsterdam, The Netherlands
- Cognitive Science Center, Amsterdam, The Netherlands
| | - M. W. van der Molen
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands
- Rudolf Berlin Center, Amsterdam, The Netherlands
- Cognitive Science Center, Amsterdam, The Netherlands
| |
Collapse
|
42
|
Abstract
Three experiments are reported analysing the processes by which adult readers of English learn new written words. Visual word learning was simulated by presenting short (four-letter) and longer (seven-letter) nonwords repeatedly and observing the reduction in naming latencies and the convergence in reaction times (RTs) to shorter and longer items that are the hallmarks of visual word learning. Experiment 1 presented nonwords in ten consecutive blocks. Naming latencies reduced over the first four or five presentations. The effect of length on naming RTs was large in block 1 but non-significant after four or five presentations. Experiment 2 demonstrated some reduction in RTs to untrained nonwords following practice on a trained set, but the reduction was less than for the trained items and RTs to shorter and longer nonwords did not converge. Experiment 3 included a retest after seven days which showed some slowing of RTs compared with the end of the first session but also considerable retention of learning. We conclude that four to six exposures to novel words (nonwords) are sufficient to establish durable lexical representations that permit parallel processing of newly-learned words. The results are discussed in terms of theoretical models of reading and word learning.
Collapse
|
43
|
Hirshorn EA, Fiez JA. Using Artificial Orthographies for Studying Cross-Linguistic Differences in the Cognitive and Neural Profiles of Reading. JOURNAL OF NEUROLINGUISTICS 2014; 31:69-85. [PMID: 28280288 PMCID: PMC5340273 DOI: 10.1016/j.jneuroling.2014.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Reading and writing are cultural inventions that have become vital skills to master in modern society. Unfortunately, writing systems are not equally learnable and many individuals struggle to become proficient readers. Languages and their writing systems often have co-varying characteristics, due to both psycholinguistic and socio-cultural forces. This makes it difficult to determine the source of cross-linguistic differences in reading and writing. Nonetheless, it is important to make progress on this issue: a more precise understanding of the factors that affect reading disparities should improve reading instruction theory and practice, and the diagnosis and treatment of reading disorders. In this review, we consider the value of artificial orthographies as a tool for unpacking the factors that create cognitive and neural differences in reading acquisition and skill. We do so by focusing on one dimension that differs among writing systems: grain size. Grain size, or the unit of spoken language that is mapped onto a visual graph, is thought to affect learning, but its impact is still not well understood. We review relevant literature about cross-linguistic writing system differences, the benefits of using artificial orthographies as a research tool, and our recent work with an artificial alphasyllabic writing system for English. We conclude that artificial orthographies can be used to elucidate cross-linguistic principles that affect reading and writing.
Collapse
Affiliation(s)
| | - Julie A. Fiez
- University of Pittsburgh, Learning Research & Development Center, Pittsburgh, PA
- University of Pittsburgh, Department of Psychology, Pittsburgh, PA
- University of Pittsburgh, Department of Communication Sciences & Disorders, Pittsburgh, PA
- University of Pittsburgh, Department of Neuroscience, Pittsburgh, PA
- Center for the Neural Basis of Cognition, Pittsburgh, PA
| |
Collapse
|
44
|
Korinth SP, Breznitz Z. Fast and slow readers of the Hebrew language show divergence in brain response ∼200 ms post stimulus: an ERP study. PLoS One 2014; 9:e103139. [PMID: 25078405 PMCID: PMC4117504 DOI: 10.1371/journal.pone.0103139] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Accepted: 06/26/2014] [Indexed: 11/18/2022] Open
Abstract
Higher N170 amplitudes to words and to faces were recently reported for faster readers of German. Since the shallow German orthography allows phonological recoding of single letters, the reported speed advantages might have their origin in especially well-developed visual processing skills of faster readers. In contrast to German, adult readers of Hebrew are forced to process letter chunks up to whole words. This dependence on more complex visual processing might have created ceiling effects for this skill. Therefore, the current study examined whether also in the deep Hebrew orthography visual processing skills as reflected by N170 amplitudes explain reading speed differences. Forty university students, native speakers of Hebrew without reading impairments, accomplished a lexical decision task (i.e., deciding whether a visually presented stimulus represents a real or a pseudo word) and a face decision task (i.e., deciding whether a face was presented complete or with missing facial features) while their electroencephalogram was recorded from 64 scalp positions. In both tasks stronger event related potentials (ERPs) were observed for faster readers in time windows at about 200 ms. Unlike in previous studies, ERP waveforms in relevant time windows did not correspond to N170 scalp topographies. The results support the notion of visual processing ability as an orthography independent marker of reading proficiency, which advances our understanding about regular and impaired reading development.
Collapse
Affiliation(s)
- Sebastian Peter Korinth
- Goethe University Frankfurt am Main, Department of Neurocognitive Psychology, Frankfurt am Main, Germany
- Center for Individual Development and Adaptive Education of Children at Risk (IDeA), Frankfurt am Main, Germany
- * E-mail:
| | - Zvia Breznitz
- Edmond J. Safra Brain Research Center for the Study of Learning Disabilities at the University of Haifa, Haifa, Israel
| |
Collapse
|
45
|
The role of morphology in reading in Spanish-speaking children with dyslexia. SPANISH JOURNAL OF PSYCHOLOGY 2014; 16:E51. [PMID: 23866248 DOI: 10.1017/sjp.2013.58] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Morphemes facilitate visual word recognition, leading to greater accuracy and fluency in reading morphologically complex words. In children with dyslexia, the morphological structure might be useful to reduce difficulties caused by phonological deficits. The aim of this study was to determine whether Spanish-speaking children with dyslexia benefit from morphemes when reading. A group of children with dyslexia of different ages (7 to 10 years) and a group of children without reading disabilities, matched on chronological age and gender, participated in a task of reading isolated words and pseudowords in which morphological complexity was manipulated. Half of the stimuli were morphologically simple and half morphologically complex. Children with dyslexia benefit from morphology since they have better performance with the morphologically complex stimuli. These results indicate that they are able to develop representations of units larger than the grapheme, what suggests that Spanish-speaking children with dyslexia use the morphological structure to overcome their difficulties in phonological recoding. These results have important implications for the rehabilitation of children with dyslexia.
Collapse
|
46
|
Kwok RKW, Ellis AW. Visual word learning in adults with dyslexia. Front Hum Neurosci 2014; 8:264. [PMID: 24834044 PMCID: PMC4018562 DOI: 10.3389/fnhum.2014.00264] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 04/09/2014] [Indexed: 11/23/2022] Open
Abstract
We investigated word learning in university and college students with a diagnosis of dyslexia and in typically-reading controls. Participants read aloud short (4-letter) and longer (7-letter) nonwords as quickly as possible. The nonwords were repeated across 10 blocks, using a different random order in each block. Participants returned 7 days later and repeated the experiment. Accuracy was high in both groups. The dyslexics were substantially slower than the controls at reading the nonwords throughout the experiment. They also showed a larger length effect, indicating less effective decoding skills. Learning was demonstrated by faster reading of the nonwords across repeated presentations and by a reduction in the difference in reading speeds between shorter and longer nonwords. The dyslexics required more presentations of the nonwords before the length effect became non-significant, only showing convergence in reaction times between shorter and longer items in the second testing session where controls achieved convergence part-way through the first session. Participants also completed a psychological test battery assessing reading and spelling, vocabulary, phonological awareness, working memory, nonverbal ability and motor speed. The dyslexics performed at a similar level to the controls on nonverbal ability but significantly less well on all the other measures. Regression analyses found that decoding ability, measured as the speed of reading aloud nonwords when they were presented for the first time, was predicted by a composite of word reading and spelling scores (“literacy”). Word learning was assessed in terms of the improvement in naming speeds over 10 blocks of training. Learning was predicted by vocabulary and working memory scores, but not by literacy, phonological awareness, nonverbal ability or motor speed. The results show that young dyslexic adults have problems both in pronouncing novel words and in learning new written words.
Collapse
Affiliation(s)
- Rosa K W Kwok
- Department of Psychology, University of York York, UK
| | | |
Collapse
|
47
|
Abstract
We report a study of the factors that affect reading in Spanish, a language with a transparent orthography. Our focus was on the influence of lexical semantic knowledge in phonological coding. This effect would be predicted to be minimal in Spanish, according to some accounts of semantic effects in reading. We asked 25 healthy adults to name 2,764 mono- and multisyllabic words. As is typical for psycholinguistics, variables capturing critical word attributes were highly intercorrelated. Therefore, we used principal components analysis (PCA) to derive orthogonalized predictors from raw variables. The PCA distinguished components relating to (1) word frequency, age of acquisition (AoA), and familiarity; (2) word AoA, imageability, and familiarity; (3) word length and orthographic neighborhood size; and (4) bigram type and token frequency. Linear mixed-effects analyses indicated significant effects on reading due to each PCA component. Our observations confirm that oral reading in Spanish proceeds through spelling-sound mappings involving lexical and sublexical units. Importantly, our observations distinguish between the effect of lexical frequency (the impact of the component relating to frequency, AoA, and familiarity) and the effect of semantic knowledge (the impact of the component relating to AoA, imageability, and familiarity). Semantic knowledge influences word naming even when all the words being read have regular spelling-sound mappings.
Collapse
|
48
|
Ripamonti E, Traficante D, Crippa F, Luzzatti C. Word and Pseudoword Superiority Effects in a Shallow Orthography Language: The Role of Hemispheric Lateralization. Percept Mot Skills 2014; 118:411-28. [DOI: 10.2466/22.19.pms.118k20w6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The word superiority effect (WSE) has made it possible to demonstrate the automatic activation of lexical-orthographic entries in reading. The observation of this effect is important since it led to experimental support of the main cognitive reading models. These models were mostly developed on English data, hence the verification in different orthography systems is relevant. The present study tested WSE in Italian, a language in which this effect was predicted to be less constant given the highly consistent correspondence between orthography and phonology. Moreover, the presentation of the items in a lateralized visual field condition allowed testing of assumptions about the roles of the right and left hemispheres in written word recognition and, in particular, on the hemispheric lateralization of lexical processing. Two experiments were conducted with undergraduate students who had to recognize a target letter within a word, pseudoword, or nonword. In Experiment 1, prime and probe letters were in the same letter case, while in Experiment 2 they were in different letter cases. Error rates and reaction times were analyzed with mixed models. The results showed a superiority of pseudowords (pseudoword superiority effect; PSE) over illegal strings with no evidence of a clear superiority of words over pseudowords for both left and right visual field presentations. This suggests that in Italian, the sub-lexical route could play a major role in reading and that this route relies on a visual-perceptual orthographic coding concerning familiarity of letter combinations, which is also available to the right hemisphere.
Collapse
Affiliation(s)
- Enrico Ripamonti
- Department of Economics, Management and Statistics, Statistical Section, University of Milano—Bicocca, Italy
| | | | - Franca Crippa
- Department of Psychology, University of Milano—Bicocca, Italy
| | | |
Collapse
|
49
|
Barton JJS, Hanif HM, Eklinder Björnström L, Hills C. The word-length effect in reading: A review. Cogn Neuropsychol 2014; 31:378-412. [DOI: 10.1080/02643294.2014.895314] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
50
|
Araújo S, Faísca L, Bramão I, Petersson KM, Reis A. Lexical and phonological processes in dyslexic readers: evidence from a visual lexical decision task. DYSLEXIA (CHICHESTER, ENGLAND) 2014; 20:38-53. [PMID: 24115511 DOI: 10.1002/dys.1461] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Revised: 08/19/2013] [Accepted: 08/25/2013] [Indexed: 06/02/2023]
Abstract
The aim of the present study was to investigate whether reading failure in the context of an orthography of intermediate consistency is linked to inefficient use of the lexical orthographic reading procedure. The performance of typically developing and dyslexic Portuguese-speaking children was examined in a lexical decision task, where the stimulus lexicality, word frequency and length were manipulated. Both lexicality and length effects were larger in the dyslexic group than in controls, although the interaction between group and frequency disappeared when the data were transformed to control for general performance factors. Children with dyslexia were influenced in lexical decision making by the stimulus length of words and pseudowords, whereas age-matched controls were influenced by the length of pseudowords only. These findings suggest that non-impaired readers rely mainly on lexical orthographic information, but children with dyslexia preferentially use the phonological decoding procedure--albeit poorly--most likely because they struggle to process orthographic inputs as a whole such as controls do. Accordingly, dyslexic children showed significantly poorer performance than controls for all types of stimuli, including words that could be considered over-learned, such as high-frequency words. This suggests that their orthographic lexical entries are less established in the orthographic lexicon.
Collapse
Affiliation(s)
- Susana Araújo
- Cognitive Neuroscience Research Group, Departamento de Psicologia, & Institute of Biotechnology & Bioengineering, Centre for Molecular and Structural Biomedicine, Universidade do Algarve, Faro, Portugal
| | | | | | | | | |
Collapse
|