Cited by 41Social Power and Status DynamicsSocial Capital and NetworksKnowledge Management and Sharing

When Do People Trust Their Social Groups?

Open access
Ma, Xiao, Cheng, Justin, Iyer, Shankar, Naaman, Mor·2019·Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems

Abstract

Trust facilitates cooperation and supports positive outcomes in social groups, including member satisfaction, information sharing, and task performance. Extensive prior research has examined individuals' general propensity to trust, as well as the factors that contribute to their trust in specific groups. Here, we build on past work to present a comprehensive framework for predicting trust in groups. By surveying 6,383 Facebook Groups users about their trust attitudes and examining aggregated behavioral and demographic data for these individuals, we show that (1) an individual's propensity to trust is associated with how they trust their groups, (2) smaller, closed, older, more exclusive, or more homogeneous groups are trusted more, and (3) a group's overall friendship-network structure and an individual's position within that structure can also predict trust. Last, we demonstrate how group trust predicts outcomes at both individual and group level such as the formation of new friendship ties.

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  • General perceived social support from a group on social media is associated with trust in that group.

    “Additionally, Ma et al. found that general perceived social support from a group on social media was associated with trust in that group [69].”
  • Gender was not a significant antecedent of trust in information, trust in online social media groups, or trust in social media platforms.

    “In general, our results show that gender was not a signifcant antecedent of trust in information [95,122], trust in online social media groups [69], nor trust in social media platforms [27].”
  • Risk-taking attitudes, such as sharing thoughts with group members on social media, increase trust in Facebook groups.

    “For example, risk-taking attitudes, such as sharing thoughts with group members on social media, were found to increase trust in those Facebook groups [69].”
  • Group size is the most significant predictor of trust in Facebook groups, with trust inversely correlated with group size.

    “Their study found that group size was the most signifcant predictor of trust in Facebook groups, as trust was inversely correlated with the group size.”

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Research works printed but not linked: 5

  1. [5][5] Reinhard Bachmann. 2001. Trust, power and control in transorganizational relations. Organization Studies 22, 2 (2001), 337-365. -
  2. [9][9] Christian Bjørnskov. 2007. Determinants of generalized trust: A crosscountry comparison. Public Choice 130, 1-2 (2007), 1-21. -
  3. [61][61] Robert D Putnam. 1993. The prosperous community. The American Prospect 4, 13 (1993), 35-42. -
  4. [84][84] Masaki Yuki, William W Maddux, Marilynn B Brewer, and Kosuke Takemura. 2005. Cross-cultural differences in relationship-and groupbased trust. Personality and Social Psychology Bulletin 31, 1 (2005), 48-62. -
  5. [85][85] Jennifer Zelmer. 2003. Linear public goods experiments: A metaanalysis. Experimental Economics 6, 3 (2003), 299-310. -

Cited by

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Authors
Ma, X., Cheng, J., Iyer, S., & Naaman, M.
Affiliations
  • Jacobs Institute (US)
  • Meta (United States) (US)
Venue
Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems
Publisher
ACM
Published
2019-05-02
Pages
1-12
OpenAlex
W2941345655
Cited by
41
References
98
Citations by year
2026: 2 · 2025: 8 · 2024: 4 · 2023: 10 · 2022: 6 · 2021: 5 · 2020: 6
FWCI
12.12
Type
conference paper
Language
en
Open access
Locations
  • CHI Conference on Human Factors in Computing Systems (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Topics
  • Social Sciences › Sociology and Political Science › Social Power and Status Dynamics
  • Social Sciences › Sociology and Political Science › Social Capital and Networks
  • Social Sciences › Communication › Knowledge Management and Sharing
Keywords
group trust, Facebook groups, group size, group homogeneity, friendship networks, network position, trust propensity, social networking sites

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