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“Sightblind”: Perceptual Deficits in the “Intact” Visual Field

Overview of attention for article published in Frontiers in Neurology, January 2013
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About this Attention Score

  • Above-average Attention Score compared to outputs of the same age and source (52nd percentile)

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2 X users

Citations

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Title
“Sightblind”: Perceptual Deficits in the “Intact” Visual Field
Published in
Frontiers in Neurology, January 2013
DOI 10.3389/fneur.2013.00080
Pubmed ID
Authors

Michał Bola, Carolin Gall, Bernhard A. Sabel

Abstract

Unilateral visual cortex lesions caused by stroke or trauma lead to blindness in contralateral visual field - a condition called homonymous hemianopia. Although the visual field area processed by the uninjured hemisphere is thought to be "intact," it also exhibits marked perceptual deficits in contrast sensitivity, processing speed, and contour integration. Such patients are "sightblind" - their blindness reaches far beyond the primary scotoma. Studies showing perceptual deficits in patients' intact fields are reviewed and implications of these findings are discussed. It is concluded that consequences of partial blindness are greater than previously thought, since perceptual deficits in the "intact" field likely contribute to subjective vision loss in patients with visual field defect. This has important implications for vision diagnosis and rehabilitation.

X Demographics

X Demographics

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 61 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 1 2%
Austria 1 2%
Unknown 59 97%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 15 25%
Student > Master 12 20%
Researcher 12 20%
Student > Postgraduate 4 7%
Professor 3 5%
Other 5 8%
Unknown 10 16%
Readers by discipline Count As %
Psychology 15 25%
Neuroscience 10 16%
Agricultural and Biological Sciences 7 11%
Medicine and Dentistry 6 10%
Engineering 3 5%
Other 4 7%
Unknown 16 26%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 28 June 2013.
All research outputs
#19,778,150
of 25,182,110 outputs
Outputs from Frontiers in Neurology
#8,137
of 14,288 outputs
Outputs of similar age
#224,034
of 293,942 outputs
Outputs of similar age from Frontiers in Neurology
#82
of 210 outputs
Altmetric has tracked 25,182,110 research outputs across all sources so far. This one is in the 18th percentile – i.e., 18% of other outputs scored the same or lower than it.
So far Altmetric has tracked 14,288 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 7.5. This one is in the 36th percentile – i.e., 36% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 293,942 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 21st percentile – i.e., 21% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 210 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 52% of its contemporaries.