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Visual Categorization and the Parietal Cortex [PDF]
Frontiers in Integrative Neuroscience, 2012 The primate brain is adept at rapidly grouping items and events into functional classes, or categories, in order to recognize the significance of stimuli and guide behavior.
Jamie K Fitzgerald +2 more
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Effect of immersive virtual mirror visual feedback on Mu suppression and coherence in motor and parietal cortex in stroke [PDF]
Scientific Reports, 2023 We investigated the activation pattern of the motor cortex (M1) and parietal cortex during immersive virtual reality (VR)-based mirror visual feedback (MVF) of the upper limb in 14 patients with chronic stroke and severe upper limb hemiparesis and in 21 ...
Won Kee Chang +6 more
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Temporal production signals in parietal cortex.
PLoS Biology, 2012 We often perform movements and actions on the basis of internal motivations and without any explicit instructions or cues. One common example of such behaviors is our ability to initiate movements solely on the basis of an internally generated sense of ...
Blaine A Schneider, Geoffrey M Ghose
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Interior maps in posterior pareital cortex [PDF]
Annual Review of Neuroscience, 2002 The posterior parietal cortex (PPC), historically believed to be a sensory structure, is now viewed as an area important for sensory-motor integration.
Andersen, Richard A. +1 more
core +5 more sources
Biased Associative Representations in Parietal Cortex [PDF]
Neuron, 2013 Neurons in cortical sensory areas respond selectively to sensory stimuli, and the preferred stimulus typically varies among neurons so as to continuously span the sensory space. However, some neurons reflect sensory features that are learned or task dependent.
Jamie K. Fitzgerald +5 more
openalex +3 more sources
Apraxia, pantomime and the parietal cortex
NeuroImage: Clinical, 2014 Apraxia, a disorder of higher motor cognition, is a frequent and outcome-relevant sequel of left hemispheric stroke. Deficient pantomiming of object use constitutes a key symptom of apraxia and is assessed when testing for apraxia.
E. Niessen, G.R. Fink, P.H. Weiss
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Short-term memory errors are strongly associated with a drift in neural activity in the posterior parietal cortex. [PDF]
PLoS BiolChoi JH +9 more
europepmc +2 more sources
Cognitive Functions of the Posterior Parietal Cortex [PDF]
Frontiers in Integrative Neuroscience, 2013 The posterior parietal cortex has traditionally been associated with visuo-spatial perception and spatial attention, however, accumulating evidence indicates that it is involved in a much wider range of cognitive functions. The articles included in the E-book review experimental data and theoretical considerations, as well as reviews of recent work ...
Christos eConstantinidis +2 more
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Current Research in Neurobiology, 2022 Adjacent regions of parietal cortex are thought to affiliate with distinct large-scale networks and thereby make different contributions to memory formation.
Shruti Dave +4 more
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Parietal cortex and attention [PDF]
Current Opinion in Neurobiology, 2004 The parietal lobe forms about 20% of the human cerebral cortex and is divided into two major regions, the somatosensory cortex and the posterior parietal cortex. Posterior parietal cortex, located at the junction of multiple sensory regions, projects to several cortical and subcortical areas and is engaged in a host of cognitive operations.
Marlene, Behrmann +2 more
openaire +2 more sources