Search Results - "Strumpf, Hendrik"

Deep Brain Stimulation of the Pedunculopontine Tegmental Nucleus (PPN) Influences Visual Contrast Sensitivity in Human Observers by Strumpf, Hendrik, Noesselt, Toemme, Schoenfeld, Mircea Ariel, Voges, Jürgen, Panther, Patricia, Kaufmann, Joern, Heinze, Hans-Jochen, Hopf, Jens-Max

“…The parapontine nucleus of the thalamus (PPN) is a neuromodulatory midbrain structure with widespread connectivity to cortical and subcortical motor…”
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Feature-based attention modulates direction-selective hemodynamic activity within human MT by Stoppel, Christian Michael, Boehler, Carsten Nicolas, Strumpf, Hendrik, Heinze, Hans-Jochen, Noesselt, Toemme, Hopf, Jens-Max, Schoenfeld, Mircea Ariel

“…Attending to the spatial location or to nonspatial features of a stimulus modulates neural activity in cortical areas that process its perceptual attributes…”
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The “super-importance of hue” in psychophysics, physiology, and AI by Hedjar, Laysa, Morimoto, Takuma, Toscani, Matteo, Akbarinia, Arash, Bartsch, Mandy V., Strumpf, Hendrik, Hopf, Jens-Max, Gegenfurtner, Karl R.

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Aggressiveness of martial artists correlates with reduced temporal pole grey matter concentration by Breitschuh, Stephanie, Schöne, Maria, Tozzi, Leonardo, Kaufmann, Jörn, Strumpf, Hendrik, Fenker, Daniela, Frodl, Thomas, Bogerts, Bernhard, Schiltz, Kolja

“…•An interaction effect between group and aggressiveness was evident in a brain cluster.•This cluster comprises the left temporal pole and the left inferior…”
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Enhanced spatial focusing increases feature-based selection in unattended locations by Bartsch, Mandy V., Donohue, Sarah E., Strumpf, Hendrik, Schoenfeld, Mircea A., Hopf, Jens-Max

“…Attention is a multifaceted phenomenon, which operates on features (e.g., colour or motion) and over space. A fundamental question is whether the attentional…”
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Parallel gain modulation mechanisms set the resolution of color selectivity in human visual cortex by Schulz, Marie-Christin, Bartsch, Mandy V, Merkel, Christian, Strumpf, Hendrik, Schoenfeld, Mircea A, Hopf, Jens-Max

“…Color discrimination is fundamental to human behavior. We find bananas by coarsely searching for yellow but then differentiate nuances of yellow to pick the…”
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Reward- and attention-related biasing of sensory selection in visual cortex by Buschschulte, Antje, Boehler, Carsten N, Strumpf, Hendrik, Stoppel, Christian, Heinze, Hans-Jochen, Schoenfeld, Mircea A, Hopf, Jens-Max

“…Attention to task-relevant features leads to a biasing of sensory selection in extrastriate cortex. Features signaling reward seem to produce a similar bias,…”
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A cortical zoom-in operation underlies covert shifts of visual spatial attention by Bartsch, Mandy V, Merkel, Christian, Strumpf, Hendrik, Schoenfeld, Mircea A, Tsotsos, John K, Hopf, Jens-Max

“…Shifting the focus of attention without moving the eyes poses challenges for signal coding in visual cortex in terms of spatial resolution, signal routing, and…”
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Distinct representations of attentional control during voluntary and stimulus-driven shifts across objects and locations by Stoppel, Christian Michael, Boehler, Carsten Nicolas, Strumpf, Hendrik, Krebs, Ruth Marie, Heinze, Hans-Jochen, Hopf, Jens-Max, Schoenfeld, Mircea Ariel

“…Efficient interaction with the sensory environment requires the rapid reallocation of attentional resources between spatial locations, perceptual features, and…”
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Neural processing of reward magnitude under varying attentional demands by Stoppel, Christian Michael, Boehler, Carsten Nicolas, Strumpf, Hendrik, Heinze, Hans-Jochen, Hopf, Jens-Max, Schoenfeld, Mircea Ariel

“…Abstract Central to the organization of behavior is the ability to represent the magnitude of a prospective reward and the costs related to obtaining it…”
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The Effects of Drug Induced Changes in Dopamine and Galantamine Levels on Attentional Selection and Working Memory Storage in Young and Elderly. A Pharmacological fMRI Study by Anne, Vellage, Andreas, Becke, Hendrik, Strumpf, Max, Hopf, Ariel, Sch nfeld, Notger, M ller

“…Abstract only…”
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Neural correlates of exemplar novelty processing under different spatial attention conditions by Stoppel, Christian Michael, Boehler, Carsten Nicolas, Strumpf, Hendrik, Heinze, Hans-Jochen, Hopf, Jens Max, Düzel, Emrah, Schoenfeld, Mircea Ariel

“…The detection of novel events and their identification is a basic prerequisite in a rapidly changing environment. Recently, the processing of novelty has been…”
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Spatiotemporal dynamics of feature-based attention spread: evidence from combined electroencephalographic and magnetoencephalographic recordings by Stoppel, Christian Michael, Boehler, Carsten Nicolas, Strumpf, Hendrik, Krebs, Ruth Marie, Heinze, Hans-Jochen, Hopf, Jens-Max, Schoenfeld, Mircea Ariel

“…Attentional selection on the basis of nonspatial stimulus features induces a sensory gain enhancement by increasing the firing-rate of individual neurons tuned…”
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Filtering and storage working memory networks in younger and older age by Vellage, Anne‐Katrin, Becke, Andreas, Strumpf, Hendrik, Baier, Bernhard, Schönfeld, Mircea Ariel, Hopf, Jens‐Max, Müller, Notger G.

“…Introduction Working memory (WM) is a multi‐component model that among others involves the two processes of filtering and storage. The first reflects the…”
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