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Anatomic Brain Asymmetry in Vervet Monkeys

Overview of attention for article published in PLOS ONE, December 2011
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Title
Anatomic Brain Asymmetry in Vervet Monkeys
Published in
PLOS ONE, December 2011
DOI 10.1371/journal.pone.0028243
Pubmed ID
Authors

Scott C. Fears, Kevin Scheibel, Zvart Abaryan, Chris Lee, Susan K. Service, Matthew J. Jorgensen, Lynn A. Fairbanks, Rita M. Cantor, Nelson B. Freimer, Roger P. Woods

Abstract

Asymmetry is a prominent feature of human brains with important functional consequences. Many asymmetric traits show population bias, but little is known about the genetic and environmental sources contributing to inter-individual variance. Anatomic asymmetry has been observed in Old World monkeys, but the evidence for the direction and extent of asymmetry is equivocal and only one study has estimated the genetic contributions to inter-individual variance. In this study we characterize a range of qualitative and quantitative asymmetry measures in structural brain MRIs acquired from an extended pedigree of Old World vervet monkeys (n = 357), and implement variance component methods to estimate the proportion of trait variance attributable to genetic and environmental sources. Four of six asymmetry measures show pedigree-level bias and one of the traits has a significant heritability estimate of about 30%. We also found that environmental variables more significantly influence the width of the right compared to the left prefrontal lobe.

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X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 31 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 1 3%
Unknown 30 97%

Demographic breakdown

Readers by professional status Count As %
Researcher 7 23%
Professor > Associate Professor 4 13%
Other 3 10%
Student > Ph. D. Student 3 10%
Student > Master 3 10%
Other 7 23%
Unknown 4 13%
Readers by discipline Count As %
Agricultural and Biological Sciences 9 29%
Neuroscience 7 23%
Psychology 7 23%
Biochemistry, Genetics and Molecular Biology 2 6%
Sports and Recreations 1 3%
Other 1 3%
Unknown 4 13%
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 22 December 2011.
All research outputs
#18,301,870
of 22,659,164 outputs
Outputs from PLOS ONE
#153,700
of 193,435 outputs
Outputs of similar age
#195,466
of 243,043 outputs
Outputs of similar age from PLOS ONE
#2,187
of 2,927 outputs
Altmetric has tracked 22,659,164 research outputs across all sources so far. This one is in the 11th percentile – i.e., 11% of other outputs scored the same or lower than it.
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