Search Results - "Schneider, Werner"

Selective visual processing across competition episodes: a theory of task-driven visual attention and working memory by Schneider, Werner X.

“…The goal of this review is to introduce a theory of task-driven visual attention and working memory (TRAM). Based on a specific biased competition model, the…”
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Predicting Object Features Across Saccades: Evidence From Object Recognition and Visual Search by Herwig, Arvid, Schneider, Werner X

“…When we move our eyes, we process objects in the visual field with different spatial resolution due to the nonhomogeneity of our visual system. In particular,…”
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Emphasizing speed or accuracy in an eye-tracking version of the Trail-Making-Test: Towards experimental diagnostics for decomposing executive functions by Recker, Lukas, Foerster, Rebecca M, Schneider, Werner X, Poth, Christian H

“…The Trail-Making-Test (TMT) is one of the most widely used neuropsychological tests for assessing executive functions, the brain functions underlying…”
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Involuntary top-down control by search-irrelevant features: Visual working memory biases attention in an object-based manner by Foerster, Rebecca M., Schneider, Werner X.

“…Many everyday tasks involve successive visual-search episodes with changing targets. Converging evidence suggests that these targets are retained in visual…”
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Breaking object correspondence across saccades impairs object recognition: The role of color and luminance by Poth, Christian H, Schneider, Werner X

“…Rapid saccadic eye movements bring the foveal region of the eye's retina onto objects for high-acuity vision. Saccades change the location and resolution of…”
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Oculomotor capture by search-irrelevant features in visual working memory: on the crucial role of target–distractor similarity by Foerster, Rebecca M., Schneider, Werner X.

“…When searching for varying targets in the environment, a target template has to be maintained in visual working memory (VWM). Recently, we showed that…”
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When circles become triangular: how transsaccadic predictions shape the perception of shape by Herwig, Arvid, Weiß, Katharina, Schneider, Werner X.

“…Human vision is characterized by a consistent pattern of saccadic eye movements. With each saccade, internal object representations change their retinal…”
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Using the virtual reality device Oculus Rift for neuropsychological assessment of visual processing capabilities by Foerster, Rebecca M., Poth, Christian H., Behler, Christian, Botsch, Mario, Schneider, Werner X.

“…Neuropsychological assessment of human visual processing capabilities strongly depends on visual testing conditions including room lighting, stimuli, and…”
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Feature prediction across eye movements is location specific and based on retinotopic coordinates by Herwig, Arvid, Weiß, Katharina, Schneider, Werner X

“…With each saccadic eye movement, internal object representations change their retinal position and spatial resolution. Recently, we suggested that the visual…”
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Attentional competition across saccadic eye movements by Poth, Christian H., Schneider, Werner X.

“…Human behavior is guided by visual object recognition. For being recognized, objects compete for limited attentional processing resources. The more objects…”
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Neuropsychological Assessment of Visual Selective Attention and Processing Capacity With Head-Mounted Displays by Foerster, Rebecca M., Poth, Christian H., Behler, Christian, Botsch, Mario, Schneider, Werner X.

“…Objective: Neuropsychological patients often suffer from impairments in visual selective attention and processing capacity components. Their assessment demands…”
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Attentional selection in visual perception, memory and action: a quest for cross-domain integration by Schneider, Werner X., Einhäuser, Wolfgang, Horstmann, Gernot

“…For decades, the cognitive and neural sciences have benefitted greatly from a separation of mind and brain into distinct functional domains. The tremendous…”
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Ultrahigh temporal resolution of visual presentation using gaming monitors and G-Sync by Poth, Christian H., Foerster, Rebecca M., Behler, Christian, Schwanecke, Ulrich, Schneider, Werner X., Botsch, Mario

“…Vision unfolds as an intricate pattern of information processing over time. Studying vision and visual cognition therefore requires precise manipulations of…”
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A “blanking effect” for surface features: Transsaccadic spatial-frequency discrimination is improved by postsaccadic blanking by Weiß, Katharina, Schneider, Werner X., Herwig, Arvid

“…Although saccadic eye movements occur frequently—about three or four times a second— humans are astonishingly blind to transsaccadic changes. Locational…”
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Breaking Object Correspondence Across Saccadic Eye Movements Deteriorates Object Recognition by Poth, Christian H, Herwig, Arvid, Schneider, Werner X

“…Visual perception is based on information processing during periods of eye fixations that are interrupted by fast saccadic eye movements. The ability to sample…”
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Expectation violations in sensorimotor sequences: shifting from LTM-based attentional selection to visual search by Foerster, Rebecca M., Schneider, Werner X.

“…Long‐term memory (LTM) delivers important control signals for attentional selection. LTM expectations have an important role in guiding the task‐driven…”
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Action Selection and Execution in Everyday Activities: A Cognitive Robotics and Situation Model Perspective by Vernon, David, Albert, Josefine, Beetz, Michael, Chiou, Shiau‐Chuen, Ritter, Helge, Schneider, Werner X.

“…We examine the mechanisms required to handle everyday activities from the standpoint of cognitive robotics, distinguishing activities on the basis of…”
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Differentiating Progressive Supranuclear Palsy and Parkinson's Disease With Head-Mounted Displays by Herwig, Arvid, Agic, Almedin, Huppertz, Hans-Jürgen, Klingebiel, Randolf, Zuhorn, Frédéric, Schneider, Werner X, Schäbitz, Wolf-Rüdiger, Rogalewski, Andreas

“…Progressive supranuclear palsy (PSP) is a neurodegenerative disorder that, especially in the early stages of the disease, is clinically difficult to…”
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Staged decline of visual processing capacity in mild cognitive impairment and Alzheimer's disease by Bublak, Peter, Redel, Petra, Sorg, Christian, Kurz, Alexander, Förstl, Hans, Müller, Hermann J, Schneider, Werner X, Finke, Kathrin

“…Abstract Visual information intake was assessed with a whole-report task in patients with probable Alzheimer's disease (AD), mild cognitive impairment (MCI),…”
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The Influence of Alertness on Spatial and Nonspatial Components of Visual Attention by Matthias, Ellen, Bublak, Peter, Muller, Hermann J, Schneider, Werner X, Krummenacher, Joseph, Finke, Kathrin

“…Three experiments investigated whether spatial and nonspatial components of visual attention would be influenced by changes in (healthy, young) subjects' level…”
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