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Space Perception (Latest Articles)
Latest indexed articles for 'Space Perception'
Articles 171 to 180 of 200:
6 Jun 2009 
Nitric oxide (NO) is considered as an intracellular messenger in the brain. Its involvement in learning and memory processes has been proposed. Compounds that inhibit NO synthase (NOS), the key synthesizing enzyme, may inhibit cognition, while NO ...
rec_pub_19373981-the-nitric-oxide-donor-molsidomine-antagonizes-scopolamine-l-induced.htm
Spatiotemporal dynamics of pattern formation in the primary visual cortex and hallucinations.
4 Jun 2009 The existence of visual hallucinations with prominent temporal oscillations is well documented in conditions such as Charles Bonnett Syndrome. To explore these phenomena, a continuum model of cortical activity that includes additional physiological ...
rec_pub_19504122-spatiotemporal-dynamics-pattern-formation-primary-visual-cortex.htm
Dual-tasking: Is manual tapping independent of concurrently executed saccades?
4 Jun 2009 Maintaining both spatial and temporal accuracy of concurrent motor actions is a challenging behavioral requirement in multi-tasking, where possible resource bottlenecks may become apparent when these units are shared between tasks. This study ...
rec_pub_19501065-dual-tasking-manual-tapping-independent-concurrently-executed-saccades.htm
4 Jun 2009 Three spatio-temporal neurophysiological patterns involved in visual selective attention were identified from the human event-related potentials (ERPs) by a novel common spatial pattern (CSP) decomposition method and the standardized low resolution ...
rec_pub_19501069-spatio-temporal-dynamics-visual-selective-attention-identified-common.htm
A viewpoint-independent process for spatial reorientation.
3 Jun 2009 Reorientation tasks, in which disoriented participants attempt to relocate objects using different visual cues, have previously been understood to depend on representing aspects of the global organisation of the space, for example its major axis for ...
rec_pub_19501349-a-viewpoint-independent-process-spatial-reorientation.htm
The psychophysics of chasing: A case study in the perception of animacy.
2 Jun 2009 Psychologists have long been captivated by the perception of animacy - the fact that even simple moving shapes may appear to engage in animate, intentional, and goal-directed movements. Here we report several new types of studies of a particularly ...
rec_pub_19500784-the-psychophysics-chasing-case-study-perception-animacy.htm
Development of preparatory activity indexed by the contingent negative variation in children.
2 Jun 2009 OBJECTIVES: The present study investigated the effect of age on task-specific preparatory activation induced by a spatial cue using the central cue Posner's paradigm. The behavioral responses and the contingent negative variation (CNV) generated ...
rec_pub_19500893-development-preparatory-activity-indexed-contingent-negative.htm
Using spatiotemporal correlations to learn topographic maps for invariant object recognition.
Jun 2009 The retinal image of visual objects can vary drastically with changes of viewing angle. Nevertheless, our visual system is capable of recognizing objects fairly invariant of viewing angle. Under natural viewing conditions, different views of the ...
rec_pub_19494190-using-spatiotemporal-correlations-learn-topographic-maps-invariant.htm
31 May 2009 Although spatial discrimination of electrocutaneous stimuli can be improved by training, we do not know whether the improvement of spatial discrimination varies as a function of the type of stimulus presentation. In the present study, two groups of ...
rec_pub_19497308-spatial-discrimination-learning-electrocutaneous-stimuli-influenced.htm
31 May 2009 BACKGROUND: Binge drinking may lead to brain damage. The aim of the present study was to compare the cognitive abilities of binge and non-binge drinkers in tasks which test functions linked to discrete areas of the prefrontal cortex. METHODS: ...
rec_pub_19497334-behavioural-measures-frontal-lobe-function-population-young-social.htm
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