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Visual deprivation selectively reshapes the intrinsic functional architecture of the anterior insula subregions

Overview of attention for article published in Scientific Reports, March 2017
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Title
Visual deprivation selectively reshapes the intrinsic functional architecture of the anterior insula subregions
Published in
Scientific Reports, March 2017
DOI 10.1038/srep45675
Pubmed ID
Authors

Lihua Liu, Congcong Yuan, Hao Ding, Yongjie Xu, Miaomiao Long, YanJun Li, Yong Liu, Tianzi Jiang, Wen Qin, Wen Shen, Chunshui Yu

Abstract

The anterior insula (AI) is the core hub of salience network that serves to identify the most relevant stimuli among vast sensory inputs and forward them to higher cognitive regions to guide behaviour. As blind subjects were usually reported with changed perceptive abilities for salient non-visual stimuli, we hypothesized that the resting-state functional network of the AI is selectively reorganized after visual deprivation. The resting-state functional connectivity (FC) of the bilateral dorsal and ventral AI was calculated for twenty congenitally blind (CB), 27 early blind (EB), 44 late blind (LB) individuals and 50 sighted controls (SCs). The FCs of the dorsal AI were strengthened with the dorsal visual stream, while weakened with the ventral visual stream in the blind than the SCs; in contrast, the FCs of the ventral AI of the blind was strengthened with the ventral visual stream. Furthermore, these strengthened FCs of both the dorsal and ventral AI were partially negatively associated with the onset age of blindness. Our result indicates two parallel pathways that selectively transfer non-visual salient information between the deprived "visual" cortex and salience network in blind subjects.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 37 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 37 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 7 19%
Student > Ph. D. Student 6 16%
Researcher 3 8%
Professor 3 8%
Student > Master 3 8%
Other 7 19%
Unknown 8 22%
Readers by discipline Count As %
Psychology 10 27%
Medicine and Dentistry 5 14%
Neuroscience 5 14%
Engineering 2 5%
Unspecified 1 3%
Other 1 3%
Unknown 13 35%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. 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 31 March 2017.
All research outputs
#14,928,316
of 22,962,258 outputs
Outputs from Scientific Reports
#72,750
of 123,970 outputs
Outputs of similar age
#184,191
of 308,953 outputs
Outputs of similar age from Scientific Reports
#2,535
of 4,387 outputs
Altmetric has tracked 22,962,258 research outputs across all sources so far. This one is in the 32nd percentile – i.e., 32% of other outputs scored the same or lower than it.
So far Altmetric has tracked 123,970 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 18.2. This one is in the 37th percentile – i.e., 37% 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 308,953 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 37th percentile – i.e., 37% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 4,387 others from the same source and published within six weeks on either side of this one. This one is in the 38th percentile – i.e., 38% of its contemporaries scored the same or lower than it.