Perceived community alignment increases information sharing

Abstract It has been proposed that information sharing, which is a ubiquitous and consequential behavior, plays a critical role in cultivating and maintaining a sense of shared reality. Across three studies, we test this theory by investigating whether or not people are especially likely to share in...

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Main Authors: Elisa C. Baek, Ryan Hyon, Karina López, Mason A. Porter, Carolyn Parkinson
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-59915-8
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author Elisa C. Baek
Ryan Hyon
Karina López
Mason A. Porter
Carolyn Parkinson
author_facet Elisa C. Baek
Ryan Hyon
Karina López
Mason A. Porter
Carolyn Parkinson
author_sort Elisa C. Baek
collection DOAJ
description Abstract It has been proposed that information sharing, which is a ubiquitous and consequential behavior, plays a critical role in cultivating and maintaining a sense of shared reality. Across three studies, we test this theory by investigating whether or not people are especially likely to share information that they believe will be interpreted similarly by others in their social circles. Using neuroimaging data collected while people who live in the same residential community viewed brief film clips, we find that more similar neural responses across participants is associated with a greater likelihood to share content. We then test this relationship using two behavioral studies and find (1) that people are particularly likely to share content that they believe others in their social circles will interpret similarly and (2) that perceived similarity with others leads to increased sharing likelihood. In concert, our findings support the idea that people are driven to share information to create and reinforce shared understanding, which is critical to social connection.
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institution Kabale University
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publishDate 2025-07-01
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series Nature Communications
spelling doaj-art-cf2735164e4c47d9a3de5e82a900d6b62025-08-20T03:37:38ZengNature PortfolioNature Communications2041-17232025-07-0116111110.1038/s41467-025-59915-8Perceived community alignment increases information sharingElisa C. Baek0Ryan Hyon1Karina López2Mason A. Porter3Carolyn Parkinson4Department of Psychology, University of Southern CaliforniaDepartment of Psychology, University of California, Los AngelesDepartment of Psychology, University of California, Los AngelesDepartment of Mathematics, University of California, Los AngelesDepartment of Psychology, University of California, Los AngelesAbstract It has been proposed that information sharing, which is a ubiquitous and consequential behavior, plays a critical role in cultivating and maintaining a sense of shared reality. Across three studies, we test this theory by investigating whether or not people are especially likely to share information that they believe will be interpreted similarly by others in their social circles. Using neuroimaging data collected while people who live in the same residential community viewed brief film clips, we find that more similar neural responses across participants is associated with a greater likelihood to share content. We then test this relationship using two behavioral studies and find (1) that people are particularly likely to share content that they believe others in their social circles will interpret similarly and (2) that perceived similarity with others leads to increased sharing likelihood. In concert, our findings support the idea that people are driven to share information to create and reinforce shared understanding, which is critical to social connection.https://doi.org/10.1038/s41467-025-59915-8
spellingShingle Elisa C. Baek
Ryan Hyon
Karina López
Mason A. Porter
Carolyn Parkinson
Perceived community alignment increases information sharing
Nature Communications
title Perceived community alignment increases information sharing
title_full Perceived community alignment increases information sharing
title_fullStr Perceived community alignment increases information sharing
title_full_unstemmed Perceived community alignment increases information sharing
title_short Perceived community alignment increases information sharing
title_sort perceived community alignment increases information sharing
url https://doi.org/10.1038/s41467-025-59915-8
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AT ryanhyon perceivedcommunityalignmentincreasesinformationsharing
AT karinalopez perceivedcommunityalignmentincreasesinformationsharing
AT masonaporter perceivedcommunityalignmentincreasesinformationsharing
AT carolynparkinson perceivedcommunityalignmentincreasesinformationsharing