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Exposure to ideologically diverse news and opinion on Facebook

Overview of attention for article published in Science, May 2015
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (99th percentile)

Citations

dimensions_citation
363 Dimensions

Readers on

mendeley
1018 Mendeley
citeulike
3 CiteULike
Title
Exposure to ideologically diverse news and opinion on Facebook
Published in
Science, May 2015
DOI 10.1126/science.aaa1160
Pubmed ID
Authors

E. Bakshy, S. Messing, L. A. Adamic

Abstract

Exposure to news, opinion and civic information increasingly occurs through social media. How do these online networks influence exposure to perspectives that cut across ideological lines? Using de-identified data, we examined how 10.1 million U.S. Facebook users interact with socially shared news. We directly measured ideological homophily in friend networks, and examine the extent to which heterogeneous friends could potentially expose individuals to cross-cutting content. We then quantified the extent to which individuals encounter comparatively more or less diverse content while interacting via Facebook's algorithmically ranked News Feed, and further studied users' choices to click through to ideologically discordant content. Compared to algorithmic ranking, individuals' choices about what to consume had a stronger effect limiting exposure to cross-cutting content.

Twitter Demographics

The data shown below were collected from the profiles of 735 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 1,018 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 22 2%
Brazil 8 <1%
Germany 6 <1%
Spain 6 <1%
United Kingdom 6 <1%
Netherlands 5 <1%
Italy 4 <1%
France 3 <1%
Japan 3 <1%
Other 27 3%
Unknown 928 91%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 300 29%
Student > Master 180 18%
Student > Bachelor 128 13%
Researcher 110 11%
Student > Doctoral Student 62 6%
Other 237 23%
Unknown 1 <1%
Readers by discipline Count As %
Social Sciences 369 36%
Computer Science 150 15%
Psychology 113 11%
Unspecified 89 9%
Business, Management and Accounting 50 5%
Other 246 24%
Unknown 1 <1%

Attention Score in Context

This research output has an Altmetric Attention Score of 1799. 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 10 January 2019.
All research outputs
#794
of 12,385,926 outputs
Outputs from Science
#63
of 58,366 outputs
Outputs of similar age
#16
of 226,390 outputs
Outputs of similar age from Science
#2
of 1,194 outputs
Altmetric has tracked 12,385,926 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 58,366 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 39.0. This one has done particularly well, scoring higher than 99% of its peers.
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 226,390 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 1,194 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 99% of its contemporaries.