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Space Perception (Latest Articles)
Latest indexed articles for 'Space Perception'
Articles 111 to 120 of 200:
Distinctions between spatial and verbal working memory: a study using event-related potentials.
29 Jun 2009 
BACKGROUND: The main manifestation of dementia is a defect in working memory. N-back tasks are frequently used in research on working memory. Researchers can study differences between different loadings by controlling N factors. Furthermore, the ...
rec_pub_19664344-distinctions-spatial-verbal-working-memory-study-using-event-related.htm
29 Jun 2009 In this paper a new general purpose perceptual control architecture, based on nonlinear neural lattices, is presented and applied to solve robot navigation tasks. Insects show the ability to react to certain stimuli with simple reflexes, using ...
rec_pub_19596552-cellular-nonlinear-networks-emergence-perceptual-states-application.htm
Gravity dependence of subjective visual vertical variability.
29 Jun 2009 The brain integrates sensory input from the otolith organs, the semicircular canals, and the somatosensory and visual systems to determine self-orientation relative to gravity. Only the otoliths directly sense the gravito-inertial force vector and ...
rec_pub_19571203-gravity-dependence-subjective-visual-vertical-variability.htm
Models for the extrapolation of target motion for manual interception.
29 Jun 2009 Intercepting a moving target requires a prediction of the target's future motion. This extrapolation could be achieved using sensed parameters of the target motion, e.g., its position and velocity. However, the accuracy of the prediction would be ...
rec_pub_19571194-models-extrapolation-target-motion-manual-interception.htm
Auditory spatial tuning at the crossroads of the midbrain and forebrain.
29 Jun 2009 The barn owl's midbrain and forebrain contain neurons tuned to sound direction. The spatial receptive fields of these neurons result from sensitivity to combinations of interaural time (ITD) and level (ILD) differences over a broad frequency range. ...
rec_pub_19571193-auditory-spatial-tuning-crossroads-midbrain-forebrain.htm
Rehabilitation approaches to hemineglect.
29 Jun 2009 BACKGROUND: Hemineglect is a difficult neurologic condition to rehabilitate. It arises predominantly from right brain injury, and manifests heterogeneously in clinical deficits such as poor visual exploration to the left, inaccurate assessment of ...
rec_pub_19590378-rehabilitation-approaches-hemineglect.htm
29 Jun 2009 Integrating information in space and time is a central feature of episodic memory. Although disturbance of the binding processes in episodic memory is well established in patients with schizophrenia, data on working memory (WM) remain discrepant. In ...
rec_pub_19573278-examining-effects-two-factors-working-memory-maintenance-bound.htm
Is there a geometric module for spatial orientation? Insights from a rodent navigation model.
29 Jun 2009 Modern psychological theories of spatial cognition postulate the existence of a geometric module for reorientation. This concept is derived from experimental data showing that in rectangular arenas with distinct landmarks in the corners, disoriented ...
rec_pub_19618986-is-geometric-module-spatial-orientation-insights-rodent-navigation.htm
Resveratrol protects spatial learning in middle-aged C57BL/6 mice from effects of ethanol.
29 Jun 2009 Spatial learning and memory have been shown to be especially vulnerable to aging and alcohol consumption. However, moderate consumption of wine has been linked to decreases in incidences of dementia. Resveratrol, a phytoestrogen found in wine, has ...
rec_pub_19571741-resveratrol-protects-spatial-learning-middle-aged-c57bl-6-mice.htm
29 Jun 2009 Rats in the first 2 experiments, which were designed to test predictions from a model of spatial learning by N. Y. Miller and S. J. Shettleworth (2007), had to escape from a triangular pool by swimming to a submerged platform in a geometrically ...
rec_pub_19594281-absence-overshadowing-landmark-geometric-cues-distinctively-shaped.htm
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