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Background: Recent studies have revealed the association between mapping and arithmetic (Ferres-Forga et al., J. Numer. Cogn., 8, 2022, 123; LeFevre et al., J. Numer. Cogn., 8, 2022, 1).
Aim: The underlying mechanism remains unclear.
Materials & Methods: The current study recruited 118 kindergarten children and followed up on them three times at 6-month intervals. They completed measures to assess mapping skills (T1), non-verbal IQ (T1), numeral knowledge (T2), inhibitory control (T2), analogical reasoning (T2) and arithmetic (T3).
Results: The results showed that mapping accounted for significant variance in arithmetic ability over and above age, gender and non-verbal IQ. Furthermore, analogical reasoning played an important role in the relationship between mapping and mathematics ability.
Discussion: The findings suggest the association between mapping and mathematics ability prior to formal schooling.
Conclusion: Analogical reasoning, rather than numeral knowledge or inhibitory control, may drive that association in young children.
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http://dx.doi.org/10.1111/bjep.12633 | DOI Listing |
Nature
September 2025
Microsoft Research, Cambridge, UK.
Artificial intelligence (AI) and combinatorial optimization drive applications across science and industry, but their increasing energy demands challenge the sustainability of digital computing. Most unconventional computing systems target either AI or optimization workloads and rely on frequent, energy-intensive digital conversions, limiting efficiency. These systems also face application-hardware mismatches, whether handling memory-bottlenecked neural models, mapping real-world optimization problems or contending with inherent analog noise.
View Article and Find Full Text PDFEur J Phys Rehabil Med
June 2025
Department of Rehabilitation Medicine, School of Medicine, Fujita Health University, Toyoake, Japan -
Background: Visuospatial function is a core domain of functional cognition in stroke. Post-stroke cognitive impairment disrupts rehabilitation practice, highlighting the importance of characterizing patients with higher-order visuospatial dysfunction to inform personalized rehabilitation strategies. Although neuroimaging offers insights into disease-related mechanisms, its clinical application remains limited.
View Article and Find Full Text PDFHum Brain Mapp
August 2025
Center for the Study of Applied Psychology, Key Laboratory of Mental Health and Cognitive Science of Guangdong Province, School of Psychology, South China Normal University, Guangzhou, People's Republic of China.
How are rules used to transfer knowledge to new stimuli? We used a complex rule learning and transfer task to identify neural systems underlying rule learning, application, and transfer to novel stimuli. We used functional MRI Constrained Principal Components Analysis (fMRI-CPCA) to identify neural systems active during each phase. Two networks were associated with rule transfer.
View Article and Find Full Text PDFBMC Psychol
August 2025
Ondokuz Mayıs University, Samsun, Turkey.
Background: Building on Hacking's historical-philosophical notion of "styles of reasoning" and subsequent three-axis formalisation (Disposition, Perception, Organization), this study develops and validates the Eight-Factor Reasoning Styles Scale (8-FRSS). The instrument operationalises eight theoretically predicted styles that arise from the orthogonal intersections Empirical ↔ Hypothetical, Metaphorical ↔ Analogical, and Inductive ↔ Deductive.
Methods: Items (5 per style; 40 total) were generated from the Reasoning Style Model, vetted by five measurement experts, and refined through a pilot face-validity study (n = 50).
Proc Natl Acad Sci U S A
September 2025
Department of Cognitive and Information Sciences, University of California, Merced, CA 95343.
The "eureka" insights that drive progress in science and mathematics remain shrouded in mystery. Sudden, unexpected, appearing like "flashes of lightning", these insights have the hallmarks of critical transitions in complex systems. Here, zooming in on mathematicians working on proofs in their own departments, we show that sudden insights are anticipated by a system-agnostic, information-theoretic early warning signal.
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