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Single-digit arithmetic processing—anatomical evidence from statistical voxel-based lesion analysis

Overview of attention for article published in Frontiers in Human Neuroscience, May 2014
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Title
Single-digit arithmetic processing—anatomical evidence from statistical voxel-based lesion analysis
Published in
Frontiers in Human Neuroscience, May 2014
DOI 10.3389/fnhum.2014.00286
Pubmed ID
Authors

Urszula Mihulowicz, Klaus Willmes, Hans-Otto Karnath, Elise Klein

Abstract

Different specific mechanisms have been suggested for solving single-digit arithmetic operations. However, the neural correlates underlying basic arithmetic (multiplication, addition, subtraction) are still under debate. In the present study, we systematically assessed single-digit arithmetic in a group of acute stroke patients (n = 45) with circumscribed left- or right-hemispheric brain lesions. Lesion sites significantly related to impaired performance were found only in the left-hemisphere damaged (LHD) group. Deficits in multiplication and addition were related to subcortical/white matter brain regions differing from those for subtraction tasks, corroborating the notion of distinct processing pathways for different arithmetic tasks. Additionally, our results further point to the importance of investigating fiber pathways in numerical cognition.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 41 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Germany 2 5%
Unknown 39 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 12 29%
Researcher 7 17%
Student > Bachelor 6 15%
Student > Master 6 15%
Student > Postgraduate 3 7%
Other 4 10%
Unknown 3 7%
Readers by discipline Count As %
Psychology 16 39%
Neuroscience 5 12%
Agricultural and Biological Sciences 4 10%
Nursing and Health Professions 2 5%
Social Sciences 2 5%
Other 5 12%
Unknown 7 17%
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 27 June 2014.
All research outputs
#15,302,068
of 22,757,541 outputs
Outputs from Frontiers in Human Neuroscience
#5,263
of 7,138 outputs
Outputs of similar age
#133,889
of 227,502 outputs
Outputs of similar age from Frontiers in Human Neuroscience
#185
of 231 outputs
Altmetric has tracked 22,757,541 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 7,138 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 14.5. This one is in the 20th percentile – i.e., 20% 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 227,502 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 31st percentile – i.e., 31% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 231 others from the same source and published within six weeks on either side of this one. This one is in the 14th percentile – i.e., 14% of its contemporaries scored the same or lower than it.