منابع مشابه
Bottom-Up Modeling of Cerebro-Cerebellar Interaction
Motivation: Increasing scientific data about the primate cerebellum appears to show that the organ provides highly important assistance to the cerebrum in many domains. These include the scaling, coordinating, timing and adaptation of body stabilization, movement and force control, autonomic and emotional responses as well as a variety of cognitive processes. Intriguingly, the microscopic neura...
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Clarifying the way in which the central nervous system (CNS) controls motor behavior is an area of ongoing investigation in biology and medicine. Many of the neurophysiological details of how even the simplest voluntary movements are organized and executed remain to be established. Part of the motivation is basic scientific interest in achieving a better understanding of the brain, spinal cord ...
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The cerebellum is one of the most consistent sites of abnormality in autism spectrum disorder (ASD) and cerebellar damage is associated with an increased risk of ASD symptoms, suggesting that cerebellar dysfunction may play a crucial role in the etiology of ASD. The cerebellum forms multiple closed-loop circuits with cerebral cortical regions that underpin movement, language, and social process...
متن کاملModality specificity in the cerebro-cerebellar neurocircuitry during working memory.
Previous studies have suggested cerebro-cerebellar circuitry in working memory. The present fMRI study aims to distinguish differential cerebro-cerebellar activation patterns in verbal and visual working memory, and employs a quantitative analysis to deterimine lateralization of the activation patterns observed. Consistent with Chen and Desmond (2005a,b) predictions, verbal working memory activ...
متن کاملCognitive and Motor Loops of the Human Cerebro-cerebellar System
We applied fMRI and diffusion-weighted MRI to study the segregation of cognitive and motor functions in the human cerebro-cerebellar system. Our fMRI results show that a load increase in a nonverbal auditory working memory task is associated with enhanced brain activity in the parietal, dorsal premotor, and lateral prefrontal cortices and in lobules VII-VIII of the posterior cerebellum, whereas...
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ژورنال
عنوان ژورنال: The Journal of Nervous and Mental Disease
سال: 1914
ISSN: 0022-3018
DOI: 10.1097/00005053-191407000-00005