Suchergebnisse - "spatial coding"

A hippocampal network for spatial coding during immobility and sleep von Kay, Kenneth, Sosa, Marielena, Chung, Jason E., Karlsson, Mattias P., Larkin, Margaret C., Frank, Loren M.

“… How does an animal know where it is when it stops moving? Hippocampal place cells fire at discrete locations as subjects traverse space, thereby providing an explicit neural code for current location during locomotion …”
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Common and distinct neural trends of allocentric and egocentric spatial coding: An ALE meta‐analysis von Derbie, Abiot Y., Chau, Bolton K .H., Wong, Clive H. Y., Chen, Li‐Dian, Ting, Kin‐hung, Lam, Bess Y. H., Lee, Tatia M. C., Chan, Chetwyn C. H., Smith, Yoland

“… The uniqueness of neural processes between allocentric and egocentric spatial coding has been controversial …”
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Do preliterate children spontaneously employ spatial coding for serial order in working memory? von Dijck, Jean‐Philippe, Abrahamse, Elger, Fias, Wim

“… ” the initial individual differences in the orientation of spatial coding. Here, we investigated the spatial coding of serial order in WM in 5‐year …”
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Chronic implantable flexible serpentine probe reveals impaired spatial coding of place cells in epilepsy von Wang, Yu, Han, Meiqi, Xu, Zhaojie, Lv, Shiya, Yang, Gucheng, Mo, Fan, Jing, Luyi, Jia, Qianli, Duan, Yiming, Xu, Wei, Jiao, Peiyao, Liu, Yaoyao, Shan, Jin, Li, Ming, Wang, Mixia, Luo, Jinping, Song, Yilin, Liu, Juntao, Wu, Yirong, Cai, Xinxia

“… Inspired by the flexibility and morphology of snakes, the serpentine design of the probe ensures stable anchorage within the brain tissue during subject movement …”
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Spatial coding in two dimensions von Rubichi, Sandro, Vu, Kim-Phuong L., Nicoletti, Roberto, Proctor, Robert W.

“… We review evidence about spatial coding for 2-D stimulus-response sets and accounts that have been proposed for explaining how it takes place …”
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Effector movement triggers gaze-dependent spatial coding of tactile and proprioceptive-tactile reach targets von Mueller, Stefanie, Fiehler, Katja

“… Subjects reached to a felt target while directing gaze towards one of seven fixation locations …”
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Behavioral and cortical mechanisms for spatial coding and action planning von Medendorp, W. Pieter, Beurze, Sabine M., Van Pelt, Stan, Van Der Werf, Jurrian

“… Here, we review results from our own experiments on human subjects that test the additional geometric constraints to the dynamic updating of these spatial maps during whole-body motion …”
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Neural Substrates of Visual Spatial Coding and Visual Feedback Control for Hand Movements in Allocentric and Target-Directed Tasks von Thaler, Lore, Goodale, Melvyn A.

“… ). Here we used fMRI to investigate the neural correlates of these two types of movements in healthy volunteers. Subjects (n = 14 …”
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Dynamic Spatial Coding within the Dorsal Frontoparietal Network during a Visual Search Task von Sommer, Wieland H., Kraft, Antje, Schmidt, Sein, Olma, Manuel C., Brandt, Stephan A.

“… However, pathophysiological mechanisms of hemispatial neglect are controversial because recent experiments on healthy subjects produced conflicting results regarding the spatial coding of visual hemifields …”
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The hand-lateralization of spatial associations in working memory and long-term memory von Zhou, Dandan, Luo, Jie, Yi, Zizhen, Li, Yun, Yang, Shuting, Verguts, Tom, Chen, Qi

“… All experiments revealed that the spatial associations stemmed from left-hand responses, irrespective of the handedness of the subjects, but with the exception of the magnitude comparison task (Experiments …”
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Parahippocampal neurons encode task-relevant information for goal-directed navigation von Gonzalez, Alexander, Giocomo, Lisa M

“… Here, we recorded single units from rat parahippocampal cortex while subjects performed a goal-directed task …”
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Gaze-centered spatial updating in delayed reaching even in the presence of landmarks von Schütz, I., Henriques, D.Y.P., Fiehler, K.

“… Subjects reached immediately …”
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Neurocognitive processing of body representations in artistic and photographic images von Lutz, Aline, Nassehi, Armin, Bao, Yan, Pöppel, Ernst, Sztrókay, Anikó, Reiser, Maximilian, Fehse, Kai, Gutyrchik, Evgeny

“… While viewing different body representations in both artworks and photographs, subjects were required to evaluate the appeal of the portrayed persons …”
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The human amygdala encodes value and space during decision making von Ousdal, Olga Therese, Specht, Karsten, Server, Andres, Andreassen, Ole A., Dolan, Ray J., Jensen, Jimmy

“… Subjects responded significantly faster and showed greater amygdala activation when a reward was dependent on a spatial specific response, compared to when a reward required less spatial specificity …”
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Great apes track hidden objects after changes in the objects' position and in subject's orientation von Albiach-Serrano, Anna, Call, Josep, Barth, Jochen

“… s (Pongo pygmaeus) were presented with two invisible object displacement tasks. In full view of the subject, a food item was hidden under one of three opaque cups …”
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Importance of temporal cues for tactile spatial- frequency discrimination von Gamzu, E, Ahissar, E

“… Subjects discriminated between spatial frequencies of metal gratings presented simultaneously to both hands …”
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Spatial coding of eye movements relative to perceived earth and head orientations during static roll tilt von Wood, S. J., Paloski, W. H., Reschke, M. F.

“… This purpose of this study was to examine the spatial coding of eye movements during static roll tilt (up to +/-45 degrees …”
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Reversing the affordance effect: negative stimulus–response compatibility observed with images of graspable objects von Kostov, Kiril, Janyan, Armina

“… ). Following this avenue of inquiry, we conducted three experiments, in which subjects had to respond bimanually to grayscale photographs of frying pans and saucepans …”
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Eye and neck proprioceptive messages contribute to the spatial coding of retinal input in visually oriented activities von Roll, R, Velay, J L, Roll, J P

“… The egocentric localization of objects in extrapersonal space requires that the retinal and extraretinal signals specifying the gaze direction be …”
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Dual-Coded Advisory Turn Indicators for GPS Navigational Guidance of Surface Vehicles: Effects of Map Orientation von Rizzardo, Caitlan A., Colle, Herbert A.

“… Objective: The aim of the study was to compare the decision times for left–right decisions for a dual-coded advisory turn indicator and a typical spatial-only …”
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