Probing the linguistic cerebellum: a qualitative review of the effects of cerebellar neurostimulation on language processing - Takeaways - MDSpire

Probing the linguistic cerebellum: a qualitative review of the effects of cerebellar neurostimulation on language processing

  • By

  • Sabrina Turker

  • Gesa Hartwigsen

  • July 14, 2026

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  • 1

    The cerebellum plays a crucial role in phonological and semantic aspects of language processing, supported by lesion and neuroimaging studies.

  • 2

    Cerebellar neurostimulation has emerged as a promising tool for modulating cognitive processes, including language-related functions.

  • 3

    The right posterolateral cerebellum is identified as a key modulator of language functions, particularly in meaning-related operations.

  • 4

    Both cerebellar hemispheres are functionally involved in language and reading, challenging traditional accounts of right-lateralized language organization.

  • 5

    Non-invasive brain stimulation methods, such as TMS and tES, are valuable tools for investigating the cerebellum's role in language processing.

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