Structural and functional neural substrates underlying the concreteness effect
- PMID: 37389616
- DOI: 10.1007/s00429-023-02668-1
Structural and functional neural substrates underlying the concreteness effect
Abstract
The concreteness effect refers to the advantage in speed and accuracy of processing concrete words over abstract words. Previous studies have shown that the processing of the two types of words is mediated by distinct neural mechanisms, but these studies were mainly conducted with task-based functional magnetic resonance imaging. This study investigates the associations between the concreteness effect and grey matter volume (GMV) of brain regions as well as resting-state functional connectivity (rsFC) of these identified regions. The results show that the GMV of left inferior frontal gyrus (IFG), right middle temporal gyrus (MTG), right supplementary motor area and right anterior cingulate cortex (ACC) negatively correlates with the concreteness effect. The rsFC of the left IFG, the right MTG and the right ACC with the nodes, mainly in default mode network, frontoparietal network and dorsal attention network positively correlates with the concreteness effect. The GMV and rsFC jointly and respectively predict the concreteness effect in individuals. In conclusion, stronger connectivity amongst functional networks and higher coherent engagement of the right hemisphere predict a greater difference in the verbal memory of abstract and concrete words.
Keywords: Concreteness effect; Grey matter volume; Resting-state functional connectivity.
© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
Similar articles
-
Common and distinct abnormal frontal-limbic system structural and functional patterns in patients with major depression and bipolar disorder.Neuroimage Clin. 2018 Jul 6;20:42-50. doi: 10.1016/j.nicl.2018.07.002. eCollection 2018. Neuroimage Clin. 2018. PMID: 30069426 Free PMC article.
-
Distinct neural substrates underlying target facilitation and distractor suppression: A combined voxel-based morphometry and resting-state functional connectivity study.Neuroimage. 2020 Nov 1;221:117149. doi: 10.1016/j.neuroimage.2020.117149. Epub 2020 Jul 11. Neuroimage. 2020. PMID: 32659355
-
Voxel Based Morphometry Alterations in Mal de Debarquement Syndrome.PLoS One. 2015 Aug 7;10(8):e0135021. doi: 10.1371/journal.pone.0135021. eCollection 2015. PLoS One. 2015. PMID: 26252893 Free PMC article.
-
Large-scale network abnormality in bipolar disorder: A multimodal meta-analysis of resting-state functional and structural magnetic resonance imaging studies.J Affect Disord. 2021 Sep 1;292:9-20. doi: 10.1016/j.jad.2021.05.052. Epub 2021 May 27. J Affect Disord. 2021. PMID: 34087634 Review.
-
The neural correlates of abstract and concrete words.Handb Clin Neurol. 2022;187:263-275. doi: 10.1016/B978-0-12-823493-8.00018-3. Handb Clin Neurol. 2022. PMID: 35964976 Review.
References
-
- Allman JM, Hakeem A, Erwin JM, Nimchinsky E, Hof P (2001) The anterior cingulate cortex: the evolution of an interface between emotion and cognition. Ann N Y Acad Sci 935:107–117. https://doi.org/10.1111/j.1749-6632.2001.tb03476.x
-
- Babiloni C, Carducci F, Vecchio F et al (2004) Functional frontoparietal connectivity during short-term memory as revealed by high-resolution EEG coherence analysis. Behav Neurosci 118:687–697. https://doi.org/10.1037/0735-7044.118.4.687 - DOI - PubMed
-
- Badre D, D’Esposito M (2007) Functional magnetic resonance imaging evidence for a hierarchical organization of the prefrontal cortex. J Cogn Neurosci 19:2082–2099. https://doi.org/10.1162/jocn.2007.19.12.2082 - DOI - PubMed
-
- Barsalou LW (2008) Grounded cognition. Annu Rev Psychol 59:617–645. https://doi.org/10.1146/annurev.psych.59.103006.093639 - DOI - PubMed
-
- Barsalou LW, Wiemer-Hastings K (2005) Situating abstract concepts. In: Pecher D, Zwaan R (eds) Grounding cognition: the role of perception and action in memory, language, and thinking. Cambridge University Press, Cambridge, pp 129–163. https://doi.org/10.1017/CBO9780511499968.007
MeSH terms
Grants and funding
LinkOut - more resources
Full Text Sources