Cerebellar contributions across behavioural timescales: a review from the perspective of cerebro-cerebellar interactions.
| Autor: | Boven E; Sensory and Motor Systems Group, Faculty of Life Sciences, School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom.; Neural and Machine Learning Group, Bristol Computational Neuroscience Unit, Intelligent Systems Labs, School of Engineering Mathematics and Technology, Faculty of Engineering, University of Bristol, Bristol, United Kingdom., Cerminara NL; Sensory and Motor Systems Group, Faculty of Life Sciences, School of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, United Kingdom. |
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| Jazyk: | angličtina |
| Zdroj: | Frontiers in systems neuroscience [Front Syst Neurosci] 2023 Sep 07; Vol. 17, pp. 1211530. Date of Electronic Publication: 2023 Sep 07 (Print Publication: 2023). |
| DOI: | 10.3389/fnsys.2023.1211530 |
| Abstrakt: | Performing successful adaptive behaviour relies on our ability to process a wide range of temporal intervals with certain precision. Studies on the role of the cerebellum in temporal information processing have adopted the dogma that the cerebellum is involved in sub-second processing. However, emerging evidence shows that the cerebellum might be involved in suprasecond temporal processing as well. Here we review the reciprocal loops between cerebellum and cerebral cortex and provide a theoretical account of cerebro-cerebellar interactions with a focus on how cerebellar output can modulate cerebral processing during learning of complex sequences. Finally, we propose that while the ability of the cerebellum to support millisecond timescales might be intrinsic to cerebellar circuitry, the ability to support supra-second timescales might result from cerebellar interactions with other brain regions, such as the prefrontal cortex. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2023 Boven and Cerminara.) |
| Databáze: | MEDLINE |
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