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1
Dynamic functional brain network connectivity during pseudoword processing relates to children’s reading skill
Abstract: Learning to read requires children to link print (orthography) with its corresponding speech sounds (phonology). Yet, most EEG studies of reading development focus on emerging functional specialization (e.g., developing increasingly refined orthographic representations), rather than directly measuring the functional connectivity that links orthography and phonology in real time. In this proof-of-concept study we relate children's reading skill to both orthographic specialization for print (via the N170, also called the N1, event related potential, ERP) and orthographic-phonological integration (via dynamic/event-related EEG phase synchronization – an index of functional brain network connectivity). Typically developing English speaking children (n = 24; 4–14 years) and control adults (n = 20; 18–35 years) viewed pseudowords, consonants and unfamiliar false fonts during a 1-back memory task while 64-channel EEG was recorded. Orthographic specialization (larger N170 for pseudowords vs. false fonts) became more left-lateralized with age, but not with reading skill. Conversely, children's reading skill correlated with functional brain network connectivity during pseudoword processing that requires orthography-phonology linking. This was seen during two periods of simultaneous low frequency synchronization/high frequency desynchronization of posterior-occipital brain network activity. Specifically, in stronger readers, left posterior-occipital activity showed more delta (1–3Hz) synchronization around 300–500 ms (simultaneous with gamma 30–80 Hz desynchronization) and more gamma desynchronization around 600–1000 ms (simultaneous with theta 3–7Hz synchronization) during pseudoword vs. false font processing. These effects were significant even when controlling for age (moderate – large effect sizes). Dynamic functional brain network connectivity measures the brain's real-time sound-print linking. It may offer an under-explored, yet sensitive, index of the neural plasticity associated with reading development. Reading requires us to link visual print with speech sound processing. Yet, most EEG reading research explores functional specialization not integration. While children's age relates to ERPs (N170) associated with print specialization. Children's reading skill relates to real-time functional brain network connectivity. EEG phase synchrony = sensitive index of functional integration during reading.
Keyword: Adolescent; Adult; Brain mapping; Brain research; Brain-diagnostic imaging; Child; Children's hospitals; EEG phase Synchrony (phase lag index); Electroencephalography; Evoked potentials; Functional brain network connectivity; Humans; N170; Neurosciences; Orthography; Phonetics; Phonology; preschool; Reading; Reading development; Young Adult
URL: http://hdl.handle.net/10464/15658
https://doi.org/10.1016/j.neuropsychologia.2022.108181
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2
Regional variation in British English voice quality
In: English world-wide. - Amsterdam [u.a.] : Benjamins 43 (2022) 1, 96-123
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3
An Overview of Indian Spoken Language Recognition from Machine Learning Perspective
In: ISSN: 2375-4699 ; EISSN: 2375-4702 ; ACM Transactions on Asian and Low-Resource Language Information Processing ; https://hal.inria.fr/hal-03616853 ; ACM Transactions on Asian and Low-Resource Language Information Processing, ACM, In press, ⟨10.1145/3523179⟩ (2022)
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4
СТИЛИСТИЧЕСКИЕ РЕСУРСЫ РАЗГОВОРНОЙ РЕЧИ В РАССКАЗАХ В.М. ШУКШИНА ... : STYLISTIC RESOURCES OF COLLOQUIAL SPEECH IN V.M. SHUKSHIN’S STORIES ...
А.М. Коняшкин; А.А. Коняшкин. - : Мир науки, культуры, образования, 2022
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5
The phonetics and phonology of Hong Kong English: a study of fricatives
Ho, S.Y.B. (Sin). - 2022
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6
Variation in Spanish/s: Overview and New Perspectives
In: World Languages and Literatures Faculty Publications and Presentations (2022)
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7
ИННОВАЦИОННЫЕ МЕТОДЫ ПРЕПОДАВАНИЯ ЯЗЫКОЗНАНИЯ В ГРУППАХ С РУССКИМ ЯЗЫКОМ ОБУЧЕНИЯ ... : INNOVATIVE METHODS OF TEACHING LANGUAGE IN RUSSIAN LANGUAGE TEACHING GROUPS ...
Носирова, Мубина Олимовна. - : Oriental renaissance: Innovative, educational, natural and social sciences, 2022
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8
INNOVATIVE TEACHING METHODS TO DEVELOP CHINESE STUDENTS' ABILITY TO LEARN RUSSIAN PHONETICS ...
Jiang, Y.. - : Инфинити, 2022
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9
Частые ошибки русскоязычных студентов в изучении фонетики китайского языка. Часть 2 ... : Common errors of Russian-speaking students in the study of Chinese phonetics. Part 2 ...
Курт Ульяна Юрьевна. - : Modern oriental studies, 2022
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10
Paradigm uniformity effects on French liaison ...
Storme, Benjamin. - : Zenodo, 2022
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11
Paradigm uniformity effects on French liaison ...
Storme, Benjamin. - : Zenodo, 2022
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12
Suprasegmental Characteristics of Spontaneous Speech (Hazan et al., 2016) ...
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13
Nasal rustle perception without secretion bubbling (Oren et al., 2022) ...
Oren, Liran; Kummer, Ann W.; Boyce, Suzanne. - : ASHA journals, 2022
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14
Intoxication and pitch control in tonal and non-tonal language speakers ...
Chang, Charles. - : Open Science Framework, 2022
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15
Nasal rustle perception without secretion bubbling (Oren et al., 2022) ...
Oren, Liran; Kummer, Ann W.; Boyce, Suzanne. - : ASHA journals, 2022
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16
Materials for Tang et al. (2022) ...
Chang, Charles. - : Open Science Framework, 2022
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17
Suprasegmental Characteristics of Spontaneous Speech (Hazan et al., 2016) ...
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18
Dataset for Tang et al. (2022) ...
Chang, Charles. - : Open Science Framework, 2022
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19
Siegerländer Sprachatlas ...
Solau-Riebel, Petra. - : Universitätsbibliothek Siegen, 2022
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20
АРТИКУЛЯЦИОННЫЙ МЕТОД ФОНЕТИКИ В СООТНОШЕНИИ «ЧАСТЬ – ЦЕЛОЕ» ... : ARTICULATION METHOD OF PHONETICS IN THE RATIO "PART WHOLE" ...
Алиева М.А.; Исманова Г.А.. - : The Scientific Heritage, 2022
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