ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2024
Distinct Contributions of the Cerebellum and Basal Ganglia to Arithmetic Procedures.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 19 citations in OpenAlex.
- Cerebellar contributions to action and cognition: Prediction, timescale, and continuity.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Integrated approaches for investigating the neural bases of movement-highlights from the 34th Annual Meeting of the Society for the Neural Control of Movement.Journal of neurophysiology · 2026Article
- Impulsivity in cerebellar ataxia: an online, multidimensional assessment.Journal of neural transmission (Vienna, Austria : 1996) · 2026Article
- Crossroads in the Learning Brain: The Neural Overlap Between Arithmetic and Phonological Processing.Human brain mapping · 2026Article
- Sequence structure in children's speech reveals non-linear development of relations between word categories.Communications psychology · 2025Article
- Lesion-symptom mapping reveals differential relationships between language and precise versus approximate numeracy.Cortex; a journal devoted to the study of the nervous system and behavior · 2025Article
- Article
- Associations of maternal dietary iron intake during pregnancy with infant neurodevelopment: evidence from a prospective cohort study.Nutrition journal · 2025Article
- Distinct neural representational changes following cross-format number tutoring in children with mathematical difficulties.NPJ science of learning · 2025Article
- Online cognitive testing in Parkinson's disease: advantages and challenges.Frontiers in neurology · 2024Review
- A more objective PD diagnostic model: integrating texture feature markers of cerebellar gray matter and white matter through machine learning.Frontiers in aging neuroscience · 2024Article
- Neural evidence for procedural automatization during cognitive development: Intraparietal response to changes in very-small addition problem-size increases with age.Developmental cognitive neuroscience · 2023Article
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
Humans exhibit complex mathematical skills attributed to the exceptional enlargement of neocortical regions throughout evolution. In the current work, we initiated a novel exploration of the ancient subcortical neural network essential for mathematical cognition. Using a neuropsychological approach, we report that degeneration of two subcortical structures, the cerebellum and basal ganglia, impairs performance in symbolic arithmetic. We identify distinct computational impairments in male and female participants with cerebellar degeneration (CD) or Parkinson's disease (PD). The CD group exhibited a disproportionate cost when the arithmetic sum increased, suggesting that the cerebellum is critical for iterative procedures required for calculations. The PD group showed a disproportionate cost for equations with increasing addends, suggesting that the basal ganglia are critical for chaining multiple operations. In Experiment 2, the two patient groups exhibited intact practice gains for repeated equations at odds with an alternative hypothesis that these impairments were related to memory retrieval. Notably, we discuss how the counting and chaining operations relate to cerebellar and basal ganglia function in other task domains (e.g., motor processes). Overall, we provide a novel perspective on how the cerebellum and basal ganglia contribute to symbolic arithmetic. Our studies demonstrate the constraints on the computational role of two subcortical regions in higher cognition.
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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 Socratic graph.