Results 41 to 50 of about 255,392 (351)
Spatial Updating in Human Parietal Cortex [PDF]
Neuron, 2003 Single neurons in monkey parietal cortex update visual information in conjunction with eye movements. This remapping of stimulus representations is thought to contribute to spatial constancy. We hypothesized that a similar process occurs in human parietal cortex and that we could visualize it with functional MRI.
Christopher R. Genovese +2 more
openaire +3 more sources
Distinct contributions by frontal and parietal cortices support working memory
Scientific Reports, 2017 Although subregions of frontal and parietal cortex both contribute and coordinate to support working memory (WM) functions, their distinct contributions remain elusive.
Wayne E. Mackey, Clayton E. Curtis
doaj +1 more source
Posterior parietal cortex dynamically ranks topographic signals via cholinergic influence
Frontiers in Integrative Neuroscience, 2012 The hypothesis to be discussed in this review is that posterior parietal cortex is directly involved in selecting relevant stimuli and filtering irrelevant distractors.
John eBroussard
doaj +1 more source
Neuropsychology of the parietal lobe: Luria’s and contemporary conceptions
Frontiers in Neuroscience, 2023 The parietal lobe, constituting approximately 20% of the human brain, comprises two main regions: the somatosensory cortex and the posterior parietal cortex.
Dyecika Souza-Couto +2 more
doaj +1 more source
Gender Differences in Current Received during Transcranial Electrical Stimulation. [PDF]
, 2014 Low current transcranial electrical stimulation (tCS) is an effective but somewhat inconsistent tool for augmenting neuromodulation. In this study, we used 3D MRI guided electrical transcranial stimulation modeling to estimate the range of current ...
Goodman, Theodore +4 more
core +2 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 +7 more
openaire +3 more sources
Navigating from hippocampus to parietal cortex [PDF]
Proceedings of the National Academy of Sciences, 2008 The navigational system of the mammalian cortex comprises a number of interacting brain regions. Grid cells in the medial entorhinal cortex and place cells in the hippocampus are thought to participate in the formation of a dynamic representation of the animal's current location, and these cells are presumably critical for storing the representation in
Whitlock, J.R. +4 more
openaire +4 more sources
Frontiers in Neurology, 2016 Recovery following sports related concussion (SRC) is slower and often more complicated in young adolescent athletes than in collegiate players. Further, the clinical decision to return to play is currently based on symptoms and cognitive performance ...
Mary R. Newsome +9 more
doaj +1 more source
Multimodal activity in the parietal cortex [PDF]
Hearing Research, 2009 Goal-directed behavior can be thought of as dynamic links between sensory stimuli and motor acts. Neural correlates of many of the intermediate events of both auditory and visual goal-directed behaviors are found in the posterior parietal cortex. Here, we review studies that have focused on how neurons in the lateral intraparietal area (area LIP ...
openaire +3 more sources
Gaze-dependent topography in human posterior parietal cortex. [PDF]
, 2015 The brain must convert retinal coordinates into those required for directing an effector. One prominent theory holds that, through a combination of visual and motor/proprioceptive information, head-/body-centered representations are computed within the ...
Connolly, Jason D. +2 more
core +2 more sources