NDLI: Planning Movements in Visual and Physical Space in Monkey Posterior Parietal Cortex.

Please wait, while we are loading the content...

Sex Differences Distinguish Intracortical Glutamate Receptor-Mediated Regulation of Extracellular Dopamine Levels in the Prefrontal Cortex of Adult Rats.

The Contextual Association Network Activates More for Remembered than for Imagined Events.

A Predominantly Visual Subdivision of The Right Temporo-Parietal Junction (vTPJ).

D4 Receptor Activation Differentially Modulates Hippocampal Basal and Apical Dendritic Synapses in Freely Moving Mice.

Substance P Activates $Ca^{2+}-Permeable$ Nonselective Cation Channels through a Phosphatidylcholine-Specific Phospholipase C Signaling Pathway in nNOS-Expressing GABAergic Neurons in Visual Cortex

Low- but Not High-Frequency LFP Correlates with Spontaneous BOLD Fluctuations in Rat Whisker Barrel Cortex.

Effects of Beta-Amyloid on Resting State Functional Connectivity Within and Between Networks Reflect Known Patterns of Regional Vulnerability.

Planning Movements in Visual and Physical Space in Monkey Posterior Parietal Cortex.

Planning Ahead: Object-Directed Sequential Actions Decoded from Human Frontoparietal and Occipitotemporal Networks.

Rapid and Direct Encoding of Numerosity in the Visual Stream.

Supplementary Eye Field Encodes Confidence in Decisions Under Risk.

Attention Stabilizes Representations in the Human Hippocampus.

Cell Type-Specific Control of Spike Timing by Gamma-Band Oscillatory Inhibition.

Individual Differences in Premotor Brain Systems Underlie Behavioral Apathy.

Thalamocortical Connections Drive Intracortical Activation of Functional Columns in the Mislaminated Reeler Somatosensory Cortex.

Development of Synaptic Boutons in Layer 4 of the Barrel Field of the Rat Somatosensory Cortex: A Quantitative Analysis.

Loss of Either Rac1 or Rac3 GTPase Differentially Affects the Behavior of Mutant Mice and the Development of Functional GABAergic Networks.

Developmental Profile, Morphology, and Synaptic Connectivity of Cajal-Retzius Cells in the Postnatal Mouse Hippocampus.

Year: 2016 Volume: 26 Issue: 1

Year: 2016

Year: 2015 Volume: 25

Year: 2014 Volume: 24

Year: 2013 Volume: 23

Year: 2012 Volume: 22

Year: 2011 Volume: 21

Year: 2010 Volume: 20

Year: 2009 Volume: 19

Year: 2008 Volume: 18

Year: 2007 Volume: 17

Planning Movements in Visual and Physical Space in Monkey Posterior Parietal Cortex.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Kuang, Shenbing Morel, Pierre Gail, Alexander
Description	Country affiliation: Germany Author Affiliation: Kuang S ( State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, China German Primate Center, Göttingen, Germany Bernstein Center for Computational Neuroscience, Göttingen, Germany.); Morel P ( German Primate Center, Göttingen, Germany.); Gail A ( German Primate Center, Göttingen, Germany Bernstein Center for Computational Neuroscience, Göttingen, Germany.)
Abstract	Neurons in the posterior parietal cortex respond selectively for spatial parameters of planned goal-directed movements. Yet, it is still unclear which aspects of the movement the neurons encode: the spatial parameters of the upcoming physical movement (physical goal), or the upcoming visual limb movement (visual goal). To test this, we recorded neuronal activity from the parietal reach region while monkeys planned reaches under either normal or prism-reversed viewing conditions. We found predominant encoding of physical goals while fewer neurons were selective for visual goals during planning. In contrast, local field potentials recorded in the same brain region exhibited predominant visual goal encoding, similar to previous imaging data from humans. The visual goal encoding in individual neurons was neither related to immediate visual input nor to visual memory, but to the future visual movement. Our finding suggests that action planning in parietal cortex is not exclusively a precursor of impending physical movements, as reflected by the predominant physical goal encoding, but also contains spatial kinematic parameters of upcoming visual movement, as reflected by co-existing visual goal encoding in neuronal spiking. The co-existence of visual and physical goals adds a complementary perspective to the current understanding of parietal spatial computations in primates.
File Format	HTM / HTML
ISSN	10473211
e-ISSN	14602199
Journal	Cerebral Cortex
Issue Number	2
Volume Number	26
Language	English
Publisher	Oxford University Press
Publisher Date	2016-02-01
Publisher Place	United States
Access Restriction	Open
Subject Keyword	Discipline Neuroscience Discipline Neurology Attention Physiology Movement Parietal Lobe Psychomotor Performance Space Perception Action Potentials Animals Eye Movements Feedback, Physiological Haplorhini Magnetic Resonance Imaging Neurons Cytology Photic Stimulation Research Support, Non-u.s. Gov't
Content Type	Text
Resource Type	Article
Subject	Cognitive Neuroscience Cellular and Molecular Neuroscience

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Reaching activity in parietal area V6A of macaque: eye influence on arm activity or retinocentric coding of reaching movements?

Influence of monkey dorsolateral prefrontal and posterior parietal activity on behavioral choice during attention tasks.

Control of eye movements and spatial attention.

Neuronal correlates of perceptual stability during eye movements.

Multiple representation of reaching space in the medial posterior parietal area V6A.

Common neural substrate for processing depth and direction signals for reaching in the monkey medial posterior parietal cortex.

Motion direction tuning in human visual cortex.

Hemifield effects of spatial attention in early human visual cortex.

Gaze-centered updating of visual space in human parietal cortex.

Planning Movements in Visual and Physical Space in Monkey Posterior Parietal Cortex.

Similar Documents

Reaching activity in parietal area V6A of macaque: eye influence on arm activity or retinocentric coding of reaching movements?

Influence of monkey dorsolateral prefrontal and posterior parietal activity on behavioral choice during attention tasks.

Control of eye movements and spatial attention.

Neuronal correlates of perceptual stability during eye movements.

Multiple representation of reaching space in the medial posterior parietal area V6A.

Common neural substrate for processing depth and direction signals for reaching in the monkey medial posterior parietal cortex.

Motion direction tuning in human visual cortex.

Hemifield effects of spatial attention in early human visual cortex.

Gaze-centered updating of visual space in human parietal cortex.

Planning Movements in Visual and Physical Space in Monkey Posterior Parietal Cortex.