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The impact of emotion on numerosity estimation

Overview of attention for article published in Frontiers in Psychology, January 2013
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Title
The impact of emotion on numerosity estimation
Published in
Frontiers in Psychology, January 2013
DOI 10.3389/fpsyg.2013.00521
Pubmed ID
Authors

Joseph M. Baker, Katrina S. Rodzon, Kerry Jordan

Abstract

Both time and numerosity can be represented continuously as analog properties whose discrimination conforms to Weber's Law, suggesting that the two properties may be represented similarly. Recent research suggests that the representation of time is influenced by the presence of emotional stimuli. If time and numerosity share a common cognitive representation, it follows that a similar relationship may exist between emotional stimuli and the representation of numerosity. Here, we provide evidence that emotional stimuli significantly affect humans' estimation of visual numerosity. During a numerical bisection task, enumeration of emotional stimuli (angry faces) was more accurate compared to enumeration of neutrally valenced stimuli (neutral faces), demonstrating that emotional stimuli affect humans' visual representation of numerosity as previously demonstrated for time. These results inform and broaden our understanding of the effect of negative emotional stimuli on psychophysical discriminations of quantity.

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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 42 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Spain 1 2%
Sweden 1 2%
Germany 1 2%
Unknown 39 93%

Demographic breakdown

Readers by professional status Count As %
Researcher 11 26%
Student > Ph. D. Student 6 14%
Student > Master 6 14%
Student > Bachelor 4 10%
Student > Doctoral Student 3 7%
Other 6 14%
Unknown 6 14%
Readers by discipline Count As %
Psychology 26 62%
Neuroscience 6 14%
Agricultural and Biological Sciences 2 5%
Business, Management and Accounting 2 5%
Unknown 6 14%
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 15 August 2013.
All research outputs
#18,343,746
of 22,716,996 outputs
Outputs from Frontiers in Psychology
#21,922
of 29,516 outputs
Outputs of similar age
#218,053
of 280,757 outputs
Outputs of similar age from Frontiers in Psychology
#831
of 969 outputs
Altmetric has tracked 22,716,996 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.
So far Altmetric has tracked 29,516 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 19th percentile – i.e., 19% 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 280,757 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 11th percentile – i.e., 11% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 969 others from the same source and published within six weeks on either side of this one. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.