ArticleCognitive, affective & behavioral neuroscience2019
EEG correlation during the solving of simple and complex logical-mathematical problems.
Article in Cognitive, affective & behavioral neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- A Systematic Review of Electroencephalography (EEG) Studies Investigating Mathematical Efficiency: Current Insights and Future Directions.Advances in experimental medicine and biology · 2026Pooled it
- Functional network activation during a subtraction task.Scientific reports · 2026Article
- Math skills and microstructure of the middle longitudinal fasciculus: A developmental investigation.PloS one · 2025Article
- Math on cortex-enhanced delta phase synchrony in math experts during long and complex math demonstrations.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Measuring cognitively demanding activities in pediatric out-of-hospital cardiac arrest.Advances in simulation (London, England) · 2023Article
- Improving middle school students' geometry problem solving ability through hands-on experience: An fNIRS study.Frontiers in psychology · 2023Article
- Resting State EEG Related to Mathematical Improvement After Spatial Training in Children.Frontiers in human neuroscience · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Solving logical-mathematical word problems is a complex task that requires numerous cognitive operations, including comprehension, reasoning, and calculation. These abilities have been associated with activation of the parietal, temporal, and prefrontal cortices. It has been suggested that the reasoning involved in solving logical-mathematical problems requires the coordinated functionality of all these cortical areas. In this study was evaluated the activation and electroencephalographic (EEG) correlation of the prefrontal, temporal, and parietal regions in young men while solving logical-mathematical word problems with two degrees of difficulty: simple and complex. During the solving of complex problems, higher absolute power and EEG correlation of the alpha and fast bands between the left frontal and parietal cortices were observed. A temporal deactivation and functional decoupling of the right parietal-temporal cortices also were obtained. Solving complex problems probably require activation of a left prefrontal-parietal circuit to maintain and manipulate multiple pieces of information. The temporal deactivation and decreased parietal-temporal correlation could be associated to text processing and suppression of the content-dependent reasoning to focus cognitive resources on the mathematical reasoning. Together, these findings support a pivotal role for the left prefrontal and parietal cortices in mathematical reasoning and of the temporal regions in text processing required to understand and solve written mathematical problems.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.