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Cortical Sensorimotor Integration: A Hypothesis
International Journal of Neuroscience, 1989A hypothesis is proposed that neocortex is constructed from structural neuronal modules (columns and rings). Each module is considered as unit for cortical sensorimotor integration. Complex functional relationships between modules can be arranged by intracortical inhibition participation.
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Crossmodal and sensorimotor integration in tactile awareness
Neurology, 1999We investigated tactile awareness in three patients with tactile extinction of stimuli located on contralesional somatotopic space. Contralesional tactile awareness was enhanced when they gazed to the left and when they moved their limbs. We suggest that personal somatotopic and peripersonal space are integrated by polymodal and sensorimotor links ...
S, Vaishnavi, J, Calhoun, A, Chatterjee
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Sensorimotor Integration at the Dorsal Column Nuclei
Physiology, 1999Interaction among primary afferents, corticofugal fibers, and intrinsic elements allows for sensorimotor integration at the dorsal column nuclei. The interneurons permit the spatial localization, the recurrent collaterals synchronize the activity of projecting cells with overlapping receptive fields, and the corticofugal fibers induce a central zone ...
Jorge, Mariño +2 more
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Electrophysiological analysis of a sensorimotor integration task
Neuroscience Letters, 2007The present experiment aimed at investigating electrophysiologic changes observed as beta band asymmetry, by Quantitative Electroencephalography (qEEG), when individuals performed a reaching motor task (catching a ball in free fall). The sample was composed of 23 healthy individuals, of both sexes, with ages varying between 25 and 40 years old. All the
Bruna, Velasques +7 more
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Visual attention as an integrated sensorimotor process
Behavioral and Brain SciencesAbstract While agreeing with Rosenholtz that the broad concept of visual attention conflates phenomena with explanatory mechanisms, leading to a crisis that demands a paradigm shift, we argue that this issue partially arises from viewing attention within a predominantly perception-focused framework.
Sean O’Bryan, Joo-Hyun Song
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Sensorimotor Integration in Robots
1989The chapter starts with a survey of the different types of sensors used in robotics, to next introduce the degrees of sensorimotor integration required to accomplish some generic tasks. Three such degrees are discussed: Two-stage processing, sensation-action interleaving, and simultaneous operation of sensors and actuators.
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Sensorimotor Integration in Human Postural Control
Journal of Neurophysiology, 2002It is generally accepted that human bipedal upright stance is achieved by feedback mechanisms that generate an appropriate corrective torque based on body-sway motion detected primarily by visual, vestibular, and proprioceptive sensory systems. Because orientation information from the various senses is not always available (eyes closed) or accurate ...
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Sensorimotor Integration: An Interdisciplinary Approach
Physical Therapy, 1975T G, Miller, K, Goldberg
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