ArticleThinking & reasoning2019
Developmental grey matter changes in superior parietal cortex accompany improved transitive reasoning.
Article in Thinking & reasoning, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Children and adults use distinct neurocognitive mechanisms to support successful memory-based inference.bioRxiv : the preprint server for biology · 2026Article
- Sex differences in the effects of individual anxiety state on regional responses to negative emotional scenes.Biology of sex differences · 2024Article
- A Cross-Sectional Study: Structural and Related Functional Connectivity Changes in the Brain: Stigmata of Adverse Parenting in Patients with Major Depressive Disorder?Brain sciences · 2023Article
- Neurocognitive basis of deductive reasoning in children varies with parental education.Human brain mapping · 2021Article
- Representations of common event structure in medial temporal lobe and frontoparietal cortex support efficient inference.Proceedings of the National Academy of Sciences of the United States of America · 2020Article
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Authors and funding
7 authors.
Funding
Abstract
The neural basis of developmental changes in transitive reasoning in parietal regions was examined, using voxel-based morphometry. Young adolescents and adults performed a transitive reasoning task, subsequent to undergoing anatomical magnetic resonance imaging (MRI) brain scans. Behaviorally, adults reasoned more accurately than did the young adolescents. Neural results showed (i) less grey matter density in superior parietal cortex in the adults than in the young adolescents, possibly due to a developmental period of synaptic pruning; (ii) improved performance in the reasoning task was negatively correlated with grey matter density in superior parietal cortex in the adolescents, but not in the adult group; and (iii) the latter results were driven by the more difficult trials, requiring greater spatial manipulation. Taken together, the results support the idea that during development, regions in superior parietal cortex are fine-tuned, to support more robust spatial manipulation, resulting in greater accuracy and efficiency in transitive reasoning.
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