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Genetic influences on insight problem solving: the role of catechol-O-methyltransferase (COMT) gene polymorphisms

Overview of attention for article published in Frontiers in Psychology, October 2015
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Title
Genetic influences on insight problem solving: the role of catechol-O-methyltransferase (COMT) gene polymorphisms
Published in
Frontiers in Psychology, October 2015
DOI 10.3389/fpsyg.2015.01569
Pubmed ID
Authors

Weili Jiang, Siyuan Shang, Yanjie Su

Abstract

People may experience an "aha" moment, when suddenly realizing a solution of a puzzling problem. This experience is called insight problem solving. Several findings suggest that catecholamine-related genes may contribute to insight problem solving, among which the catechol-O-methyltransferase (COMT) gene is the most promising candidate. The current study examined 753 healthy individuals to determine the associations between 7 candidate single nucleotide polymorphisms on the COMT gene and insight problem-solving performance, while considering gender differences. The results showed that individuals carrying A allele of rs4680 or T allele of rs4633 scored significantly higher on insight problem-solving tasks, and the COMT gene rs5993883 combined with gender interacted with correct solutions of insight problems, specifically showing that this gene only influenced insight problem-solving performance in males. This study presents the first investigation of the genetic impact on insight problem solving and provides evidence that highlights the role that the COMT gene plays in insight problem solving.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 40 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Italy 1 3%
Unknown 39 98%

Demographic breakdown

Readers by professional status Count As %
Researcher 8 20%
Student > Master 7 18%
Student > Ph. D. Student 6 15%
Student > Bachelor 4 10%
Student > Doctoral Student 3 8%
Other 4 10%
Unknown 8 20%
Readers by discipline Count As %
Psychology 13 33%
Medicine and Dentistry 4 10%
Neuroscience 3 8%
Agricultural and Biological Sciences 3 8%
Biochemistry, Genetics and Molecular Biology 2 5%
Other 3 8%
Unknown 12 30%
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 13 October 2015.
All research outputs
#17,774,112
of 22,829,083 outputs
Outputs from Frontiers in Psychology
#20,461
of 29,814 outputs
Outputs of similar age
#188,078
of 279,229 outputs
Outputs of similar age from Frontiers in Psychology
#398
of 537 outputs
Altmetric has tracked 22,829,083 research outputs across all sources so far. This one is in the 19th percentile – i.e., 19% of other outputs scored the same or lower than it.
So far Altmetric has tracked 29,814 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.5. This one is in the 25th percentile – i.e., 25% of its peers scored the same or lower than it.
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We're also able to compare this research output to 537 others from the same source and published within six weeks on either side of this one. This one is in the 21st percentile – i.e., 21% of its contemporaries scored the same or lower than it.