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Space Perception (Latest Articles)
Latest indexed articles for 'Space Perception'
Articles 1 to 10 of 200:
17 Nov 2009 
In three separate manipulations, a group of children at risk for developmental coordination disorder (DCD; five males, seven females; mean age 11y 6mo [SD 6.8mo] who were at or below the 15th centile on the Movement ABC) and a group of typically ...
rec_pub_19018835-children-risk-developmental-coordination-disorder-judgement-changes.htm
Single-trial phase precession in the hippocampus.
19 Oct 2009 During the crossing of the place field of a pyramidal cell in the rat hippocampus, the firing phase of the cell decreases with respect to the local theta rhythm. This phase precession is usually studied on the basis of data in which many place field ...
rec_pub_19846711-single-trial-phase-precession-hippocampus.htm
Spatiotemporal distortions of visual perception at the time of saccades.
19 Oct 2009 Both space and time are grossly distorted during saccades. Here we show that the two distortions are strongly linked, and that both could be a consequence of the transient remapping mechanisms that affect visual neurons perisaccadically. We measured ...
rec_pub_19846702-spatiotemporal-distortions-visual-perception-time-saccades.htm
Teaching, not testing, for scientific vision.
14 Oct 2009 
rec_pub_19833941-teaching-testing-scientific-vision.htm
12 Oct 2009 Retinotopic mapping is a basic feature of visual system organization, but its role in processing visual information is unknown. Mutant mice lacking the beta2 subunit of nicotinic acetylcholine receptor have imprecise maps in both visual cortex (V1) ...
rec_pub_19828805-direction-specific-disruption-subcortical-visual-behavior-receptive.htm
29 Sep 2009 CONTEXT: A distinct pattern of selective attention deficits in attention-deficit/hyperactivity disorder (ADHD) has been difficult to identify. Heterogeneity may reflect differences in underlying genetics. OBJECTIVE: To document an objective deficit ...
rec_pub_19805704-dopaminergic-haplotype-predictor-spatial-inattention-children.htm
Spatial attention decorrelates intrinsic activity fluctuations in macaque area V4.
22 Sep 2009 Attention typically amplifies neuronal responses evoked by task-relevant stimuli while attenuating responses to task-irrelevant distracters. In this context, visual distracters constitute an external source of noise that is diminished to improve ...
rec_pub_19778515-spatial-attention-decorrelates-intrinsic-activity-fluctuations.htm
22 Sep 2009 The Lobula Giant Movement Detector (LGMD) is a higher-order visual interneuron of Orthopteran insects that responds preferentially to objects approaching on a collision course. It receives excitatory input from an entire visual hemifield that ...
rec_pub_19778511-precise-subcellular-input-retinotopy-computational-consequences.htm
Cortical enlightenment: are attentional gamma oscillations driven by ING or PING?
22 Sep 2009 The response of a neuron to sensory stimuli can only give correlational support for functional hypotheses. To experimentally test causal function, the neural activity needs to be manipulated in a cell-type-specific as well as spatially and ...
rec_pub_19778503-cortical-enlightenment-attentional-gamma-oscillations-driven-ing-ping.htm
21 Sep 2009 Photochemically induced thrombosis of blood vessels in the prefrontal cortex in rats was shown to lead to ischemic infarcts in the lesion zone. Bilateral ischemic lesioning of the prefrontal cortex degraded measures of spatial memory when animals ...
rec_pub_19779827-formation-spatial-memory-rats-ischemic-lesions-prefrontal-cortex.htm
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