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arXiv · 2512.20951

From Human Bias to Robot Choice: How Occupational Contexts and Racial Priming Shape Robot Selection

Jiangen He·Wanqi Zhang·Jessica Barfield
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Abstract

As artificial agents increasingly integrate into professional environments, fundamental questions have emerged about how societal biases influence human-robot selection decisions. We conducted two comprehensive experiments (N = 1,038) examining how occupational contexts and stereotype activation shape robotic agent choices across construction, healthcare, educational, and athletic domains. Participants made selections from artificial agents that varied systematically in skin tone and anthropomorphic characteristics. Our study revealed distinct context-dependent patterns. Healthcare and educational scenarios demonstrated strong favoritism toward lighter-skinned artificial agents, while construction and athletic contexts showed greater acceptance of darker-toned alternatives. Participant race was associated with systematic differences in selection patterns across professional domains. The second experiment demonstrated that exposure to human professionals from specific racial backgrounds systematically shifted later robotic agent preferences in stereotype-consistent directions. These findings show that occupational biases and color-based discrimination transfer directly from human-human to human-robot evaluation contexts. The results highlight mechanisms through which robotic deployment may unintentionally perpetuate existing social inequalities.

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Jiangen He, Wanqi Zhang, Jessica Barfield. 2025-12-24. From Human Bias to Robot Choice: How Occupational Contexts and Racial Priming Shape Robot Selection. https://doi.org/10.1145/3757279.3788658

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