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Explicit Signals Enhance Social Engagement Between Strangers.

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  • 1The University of British Columbia, Vancouver, Canada.

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Summary
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Brief interactions with strangers can boost well-being. A new intervention encouraging explicit signals of interest increased social connection and happiness among adults on a university campus.

Keywords:
lonelinessmoodsocial connectionsocial engagement modelsocial interactionstrangers

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Area of Science:

  • Psychology
  • Social Psychology
  • Behavioral Science

Background:

  • Brief interactions with strangers can improve well-being.
  • However, people often avoid engaging with unfamiliar individuals.
  • Existing research lacks a framework for promoting such interactions.

Purpose of the Study:

  • To introduce the Stranger Engagement Model.
  • To design and test an intervention promoting positive interactions between strangers.
  • To investigate the impact of this intervention on social connection and happiness.

Main Methods:

  • A field experiment was conducted with 563 adults on a university campus.
  • Participants could send explicit signals indicating interest in engaging with strangers.
  • The intervention aimed to facilitate voluntary social interactions.

Main Results:

  • The intervention significantly increased the frequency, length, and depth of interactions between strangers.
  • Participants reported enhanced social connection and happiness.
  • The intervention allowed individuals to meet new people optionally, respecting preferences for solitude.

Conclusions:

  • The developed intervention effectively promotes positive interactions between strangers.
  • The Stranger Engagement Model provides a useful framework for encouraging social engagement.
  • This approach can be applied in various social contexts to foster community and well-being.