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Inferring Interactivity From Gaze Patterns During Triadic Person-Object-Agent Interactions.

Mathis Jording1,2, Arne Hartz3,4, Gary Bente5

  • 1Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Research Center Jülich, Jülich, Germany.

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Summary
This summary is machine-generated.

Humans can infer communicative intent from gaze dynamics alone. This study shows gaze is pivotal for social coordination and relationship formation, even with virtual agents.

Keywords:
eye contacthuman-agent interactionjoint attentionnon-verbal communicationsocial gazesocial psychologytriadic interaction

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Area of Science:

  • Cognitive Science
  • Social Psychology
  • Human-Computer Interaction

Background:

  • Gaze cues are vital for social coordination, learning, and survival.
  • Gaze can signal communicative intent, directing attention to objects of interest.
  • Understanding gaze dynamics is key to social interaction and relationship formation.

Purpose of the Study:

  • To investigate if communicative intention can be inferred solely from gaze dynamics.
  • To explore the role of gaze in triadic interactions within the social gaze space (SGS).
  • To examine how social expectations influence responses to gaze patterns.

Main Methods:

  • Utilized a triadic gaze interaction paradigm with a virtual agent.
  • Participants (N=28) interacted with a virtual agent, believing it to be human.
  • Assessed participants' ability to infer communicative intent from the agent's gaze behavior based on SGS classifications.

Main Results:

  • Participants successfully inferred communicative intention from gaze behavior alone.
  • Gaze dynamics were sufficient to convey attentional focus and communicative intent.
  • Social expectations influenced participants' responses to different gaze patterns.

Conclusions:

  • Gaze plays a pivotal role in social coordination and relationship formation.
  • Communicative intentions can be reliably inferred from gaze dynamics.
  • This study is the first to document interactivity in continuous, contingent triadic gaze interactions.