1 |
Atypical Relationships Between Neurofunctional Features of Print-Sound Integration and Reading Abilities in Chinese Children With Dyslexia
|
|
|
|
In: Front Psychol (2022)
|
|
Abstract:
Conquering print-sound mappings (e.g., grapheme-phoneme correspondence rules) is vital for developing fluent reading skills. In neuroimaging research, this ability can be indexed by activation differences between audiovisual congruent against incongruent conditions in brain areas such as the left superior temporal cortex. In line with it, individuals with dyslexia have difficulty in tasks requiring print-sound processing, accompanied by a reduced neural integration. However, existing evidence is almost restricted to alphabetic languages. Whether and how multisensory processing of print and sound is impaired in Chinese dyslexia remains underexplored. In this study, we applied a passive audiovisual integration paradigm with functional magnetic resonance imaging to investigate the possible dysfunctions in processing character-sound (opaque; semantics can be automatically accessed) and pinyin-sound associations (transparent; no particular meaning can be confirmed) in Chinese dyslexic children. Unexpectedly, the dyslexic group did not show reduced neural integration compared with typically developing readers in either character or pinyin experiment. However, the results revealed atypical correlations between neural integration and different reading abilities in dyslexia. Specifically, while the neural integration in the left inferior frontal cortex in processing character-sound pairs correlated with silent reading comprehension in both children with and without dyslexia, it was associated with morphological awareness (semantic-related) in controls but with rapid naming (phonological-related) in dyslexics. This result indicates Chinese dyslexic children may not use the same grapho-semantic processing strategy as their typical peers do. As for pinyin-sound processing, while a stronger neural integration in the direction of “congruent > incongruent” in the left occipito-temporal cortex and bilateral superior temporal cortices was associated with better oral reading fluency in the control group, an opposite pattern was found in dyslexia. This finding may reflect dyslexia's dysfunctional recruitment of the regions in grapho-phonological processing, which further impedes character learning.
|
|
Keyword:
Psychology
|
|
URL: https://doi.org/10.3389/fpsyg.2021.748644 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8822058/
|
|
BASE
|
|
Hide details
|
|
2 |
Influences of the early family environment and long-term vocabulary development on the structure of white matter pathways: A longitudinal investigation
|
|
|
|
In: ISSN: 1878-9293 ; EISSN: 1878-9307 ; Developmental Cognitive Neuroscience ; https://hal.archives-ouvertes.fr/hal-02971250 ; Developmental Cognitive Neuroscience, Elsevier, 2020, 42, pp.100767. ⟨10.1016/j.dcn.2020.100767⟩ (2020)
|
|
BASE
|
|
Show details
|
|
3 |
A universal reading network and its modulation by writing system and reading ability in French and Chinese children
|
|
|
|
In: ISSN: 2050-084X ; EISSN: 2050-084X ; eLife ; https://hal.archives-ouvertes.fr/hal-03003551 ; eLife, eLife Sciences Publication, 2020, 9, ⟨10.7554/eLife.54591⟩ (2020)
|
|
BASE
|
|
Show details
|
|
4 |
Universal and Specific Predictors of Chinese Children With Dyslexia – Exploring the Cognitive Deficits and Subtypes
|
|
|
|
BASE
|
|
Show details
|
|
5 |
A universal reading network and its modulation by writing system and reading ability in French and Chinese children
|
|
|
|
In: eLife (2020)
|
|
BASE
|
|
Show details
|
|
6 |
Sentence Context Differentially Modulates Contributions of Fundamental Frequency Contours to Word Recognition in Chinese-Speaking Children With and Without Dyslexia
|
|
|
|
In: Front Psychol (2020)
|
|
BASE
|
|
Show details
|
|
8 |
Piano training enhances the neural processing of pitch and improves speech perception in Mandarin-speaking children
|
|
|
|
In: PNAS (2019)
|
|
BASE
|
|
Show details
|
|
9 |
What Makes Lexical Tone Special: A Reverse Accessing Model for Tonal Speech Perception
|
|
|
|
BASE
|
|
Show details
|
|
10 |
Alterations in white matter pathways underlying phonological and morphological processing in Chinese developmental dyslexia
|
|
|
|
In: ISSN: 1878-9293 ; EISSN: 1878-9307 ; Developmental Cognitive Neuroscience ; https://hal.archives-ouvertes.fr/hal-02158470 ; Developmental Cognitive Neuroscience, Elsevier, 2018, 31, pp.11-19. ⟨10.1016/j.dcn.2018.04.002⟩ (2018)
|
|
BASE
|
|
Show details
|
|
11 |
Vocabulary growth rate from preschool to school-age years is reflected in the connectivity of the arcuate fasciculus in 14-year-old children
|
|
|
|
In: ISSN: 1363-755X ; EISSN: 1467-7687 ; Developmental Science ; https://hal.archives-ouvertes.fr/hal-02158479 ; Developmental Science, Wiley, 2018, 21 (5), pp.e12647. ⟨10.1111/desc.12647⟩ (2018)
|
|
BASE
|
|
Show details
|
|
12 |
Additional file 1: of Pharmacological and immunological effects of praziquantel against Schistosoma japonicum: a scoping review of experimental studies ...
|
|
|
|
BASE
|
|
Show details
|
|
13 |
Additional file 1: of Pharmacological and immunological effects of praziquantel against Schistosoma japonicum: a scoping review of experimental studies ...
|
|
|
|
BASE
|
|
Show details
|
|
14 |
English Language Proficiency as a Predictor of Academic Performance in the College of Nursing, Kuwait
|
|
|
|
In: Journal of Education and Practice; Vol 8, No 35 (2017); 122-129 (2018)
|
|
BASE
|
|
Show details
|
|
15 |
Reliance on orthography and phonology in reading of Chinese: A developmental study
|
|
|
|
BASE
|
|
Show details
|
|
16 |
Alterations in white matter pathways underlying phonological and morphological processing in Chinese developmental dyslexia
|
|
|
|
BASE
|
|
Show details
|
|
17 |
Neural Correlates of Oral Word Reading, Silent Reading Comprehension, and Cognitive Subcomponents
|
|
|
|
BASE
|
|
Show details
|
|
18 |
Individualized Prediction of Reading Comprehension Ability Using Gray Matter Volume
|
|
|
|
BASE
|
|
Show details
|
|
19 |
Piano training enhances the neural processing of pitch and improves speech perception in Mandarin-speaking children
|
|
|
|
BASE
|
|
Show details
|
|
20 |
Cortical Responses to Chinese Phonemes in Preschoolers Predict Their Literacy Skills at School Age
|
|
|
|
BASE
|
|
Show details
|
|
|
|