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Persistent language network functional connectivity alterations in the individuals recovering from a brain injury acquired during childhood versus acquired during adulthood

Yana Criel (UGent) , Emma Depuydt (UGent) , Manon De Raeve (UGent) , Elissa-Marie Cocquyt (UGent) , Jara Stalpaert, Evelien De Groote, Elien De Cock (UGent) , Katja Batens (UGent) , Veerle De Herdt (UGent) , Kristine Oostra (UGent) , et al.
(2024) Psycholinguistics in Flanders (PiF 2024), Abstracts. p.43-43
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Abstract
Aim: Reorganization of functional language networks in adults recovering from a childhood acquired brain injury (cABI) is thought to proceed differently from adult acquired aphasia recovery (aABI). We studied the networks underlying phoneme perception and semantic word retrieval in both adult groups. Methods: Task-dependent EEG was recorded in seven adults with a cABI and nine persons with an aABI, as well as matched control groups for each experimental cohort. A passive and active phonemic oddball task, and a semantic priming task were administered. EEG data were compared between the experimental groups and their respective control groups in terms of scalp-level functional connectivity and network topology. Results: Functional network components showing significant difference between the experimental and control group were identified in both the cABI (3 significant components) and aABI group (9 significant components). In aABI, the alterations in the phoneme perception and semantic retrieval networks translated to reduced global network integration, reduced network modularity, and persistent functional language impairments. In the cABI group, normal-like network topology was observed. Conclusion: While both adults with a cABI and aABI show long-term alterations in the organization of functional language networks, cABI might be associated with superior capacities in terms of restoring a normal-like network topology.

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MLA
Criel, Yana, et al. “Persistent Language Network Functional Connectivity Alterations in the Individuals Recovering from a Brain Injury Acquired during Childhood versus Acquired during Adulthood.” Psycholinguistics in Flanders (PiF 2024), Abstracts, 2024, pp. 43–43.
APA
Criel, Y., Depuydt, E., De Raeve, M., Cocquyt, E.-M., Stalpaert, J., De Groote, E., … De Letter, M. (2024). Persistent language network functional connectivity alterations in the individuals recovering from a brain injury acquired during childhood versus acquired during adulthood. Psycholinguistics in Flanders (PiF 2024), Abstracts, 43–43.
Chicago author-date
Criel, Yana, Emma Depuydt, Manon De Raeve, Elissa-Marie Cocquyt, Jara Stalpaert, Evelien De Groote, Elien De Cock, et al. 2024. “Persistent Language Network Functional Connectivity Alterations in the Individuals Recovering from a Brain Injury Acquired during Childhood versus Acquired during Adulthood.” In Psycholinguistics in Flanders (PiF 2024), Abstracts, 43–43.
Chicago author-date (all authors)
Criel, Yana, Emma Depuydt, Manon De Raeve, Elissa-Marie Cocquyt, Jara Stalpaert, Evelien De Groote, Elien De Cock, Katja Batens, Veerle De Herdt, Kristine Oostra, Nele Raman, Nathalie Haekens, Barbara De Clercq, Marijke Miatton, Patrick Santens, Pieter van Mierlo, and Miet De Letter. 2024. “Persistent Language Network Functional Connectivity Alterations in the Individuals Recovering from a Brain Injury Acquired during Childhood versus Acquired during Adulthood.” In Psycholinguistics in Flanders (PiF 2024), Abstracts, 43–43.
Vancouver
1.
Criel Y, Depuydt E, De Raeve M, Cocquyt E-M, Stalpaert J, De Groote E, et al. Persistent language network functional connectivity alterations in the individuals recovering from a brain injury acquired during childhood versus acquired during adulthood. In: Psycholinguistics in Flanders (PiF 2024), Abstracts. 2024. p. 43–43.
IEEE
[1]
Y. Criel et al., “Persistent language network functional connectivity alterations in the individuals recovering from a brain injury acquired during childhood versus acquired during adulthood,” in Psycholinguistics in Flanders (PiF 2024), Abstracts, Elsene, Brussels, Belgium, 2024, pp. 43–43.
@inproceedings{01J00CW2P9245PMV4RPD35AQKE,
  abstract     = {{Aim: Reorganization of functional language networks in adults recovering from a childhood acquired
brain injury (cABI) is thought to proceed differently from adult acquired aphasia recovery (aABI). We
studied the networks underlying phoneme perception and semantic word retrieval in both adult
groups.
Methods: Task-dependent EEG was recorded in seven adults with a cABI and nine persons with an
aABI, as well as matched control groups for each experimental cohort. A passive and active phonemic
oddball task, and a semantic priming task were administered. EEG data were compared between the
experimental groups and their respective control groups in terms of scalp-level functional connectivity
and network topology.
Results: Functional network components showing significant difference between the experimental and
control group were identified in both the cABI (3 significant components) and aABI group (9 significant
components). In aABI, the alterations in the phoneme perception and semantic retrieval networks
translated to reduced global network integration, reduced network modularity, and persistent
functional language impairments. In the cABI group, normal-like network topology was observed.
Conclusion: While both adults with a cABI and aABI show long-term alterations in the organization of
functional language networks, cABI might be associated with superior capacities in terms of restoring
a normal-like network topology.}},
  author       = {{Criel, Yana and Depuydt, Emma and De Raeve, Manon and Cocquyt, Elissa-Marie and Stalpaert, Jara and De Groote, Evelien and De Cock, Elien and Batens, Katja and De Herdt, Veerle and Oostra, Kristine and Raman, Nele and Haekens, Nathalie and De Clercq, Barbara and Miatton, Marijke and Santens, Patrick and van Mierlo, Pieter and De Letter, Miet}},
  booktitle    = {{Psycholinguistics in Flanders (PiF 2024), Abstracts}},
  language     = {{eng}},
  location     = {{Elsene, Brussels, Belgium}},
  pages        = {{43--43}},
  title        = {{Persistent language network functional connectivity alterations in the individuals recovering from a brain injury acquired during childhood versus acquired during adulthood}},
  url          = {{https://www.vub.be/sites/default/files/2024-05/Psycholinguistics%20in%20Flanders%202024-final.pdf}},
  year         = {{2024}},
}