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Cerebellum (解剖结构 (分区 (dentate (output) nucleus (Middleton and Strick, 1994…

- - - - Middleton and Strick, 1994,2001
        
        prefrontal areas receive
        projections from the dentate (output) nucleus
    - - The cerebellar association zones in Crus I/II
        fall between motor zones of the anterior and posterior lobes
        that possess mirrored motor maps
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  - - - 相关文献
    - - reference
        
        1980s,reframing the role of the cerebellum in cognition
        
        the lateral output nucleus of the cerebellum (the dentate) is
        expanded in apes and humans relative to other species
        
        Petersen et al., 1999, single-word processing
        
        When participants generated words, a robust response was observed in the right lateral cerebellum
        
        Kim et al., 1994, completion of a puzzle
        
        An early high-resolution fMRI study further revealed
        that the dentate, the output nucleus of the cerebellum, could be
        activated by cognitive processing
        
        motor imagery was a critical component of the tasks?
      - direct anatomical evidence
        
        a large region near Crus I
        and Crus II both sends and receives projections from prefrontal
        cortex area 46, forming a closed-loop circuit
        
        specific regions of prefrontal cortex linked to
        cognitive networks project to the cerebellum
        
        widespread cerebral input but relatively
        modest involvement of prefrontal areas typically associated
        with cognitive function
        
        regions that show monosynaptic or polysynaptic connections tend to fluctuate together
        
        correlated fluctuations can be detected between
        the cerebral cortex and the cerebellum with preferential coupling
        to the contralateral cerebellum
- - - - 相似难度的感觉任务
    - - 其他运动任务
- - - - models that reproduce the dynamic properties of body parts
    - - models that reproduce the essential properties of mental representations in the cerebral cortex
    - - the lateral part of the cerebellar hemispheres, which was the most recent part to evolve, developed in parallel with the cerebral association cortex, which generates mental activities
      - the existence of significant interconnections
        between the cerebellar hemispheres and
        both the prefrontal (Brodmann’s area 9) and
        the parietal (area 5) association cortices, by
        recording evoked potentials in monkeys.
      - Clinical symptoms arising from cerebellar
        lesions have also suggested the involvement
        of the cerebellum in mental functions.
    - - microcomplexes
        
        general idea: error learning
        
        the input–output
        relationship of a microcomplex is adaptively
        modified by the activity of climbing fibres
        
        Climbing fibres convey signals representing
        errors and induce long-term depression
        (LTD) in conjunctively activated parallelfibre–
        Purkinje-cell synapses71,72