Anger Speaks Louder? Exploring the Effects of AI Nonverbal Emotional Cues on Human Decision Certainty in Moral Dilemmas

Fuente: arXiv
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Main Authors: Zhang, Chenyi, Zhang, Zhenhao, Zhang, Wei, Zeng, Tian, Sun, Black, Zhao, Jian, An, Pengcheng
Format: Preprint
Published: 2024
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_version_ 1866909440848953344
author Zhang, Chenyi
Zhang, Zhenhao
Zhang, Wei
Zeng, Tian
Sun, Black
Zhao, Jian
An, Pengcheng
author_facet Zhang, Chenyi
Zhang, Zhenhao
Zhang, Wei
Zeng, Tian
Sun, Black
Zhao, Jian
An, Pengcheng
contents Exploring moral dilemmas allows individuals to navigate moral complexity, where a reversal in decision certainty, shifting toward the opposite of one's initial choice, could reflect open-mindedness and less rigidity. This study probes how nonverbal emotional cues from conversational agents could influence decision certainty in moral dilemmas. While existing research heavily focused on verbal aspects of human-agent interaction, we investigated the impact of agents expressing anger and sadness towards the moral situations through animated chat balloons. We compared these with a baseline where agents offered same responses without nonverbal cues. Results show that agents displaying anger significantly caused reversal shifts in decision certainty. The interaction between participant gender and agents' nonverbal emotional cues significantly affects participants' perception of AI's influence. These findings reveal that even subtly altering agents' nonverbal cues may impact human moral decisions, presenting both opportunities to leverage these effects for positive outcomes and ethical risks for future human-AI systems.
format Preprint
id arxiv_https___arxiv_org_abs_2412_15834
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Anger Speaks Louder? Exploring the Effects of AI Nonverbal Emotional Cues on Human Decision Certainty in Moral Dilemmas
Zhang, Chenyi
Zhang, Zhenhao
Zhang, Wei
Zeng, Tian
Sun, Black
Zhao, Jian
An, Pengcheng
Human-Computer Interaction
Exploring moral dilemmas allows individuals to navigate moral complexity, where a reversal in decision certainty, shifting toward the opposite of one's initial choice, could reflect open-mindedness and less rigidity. This study probes how nonverbal emotional cues from conversational agents could influence decision certainty in moral dilemmas. While existing research heavily focused on verbal aspects of human-agent interaction, we investigated the impact of agents expressing anger and sadness towards the moral situations through animated chat balloons. We compared these with a baseline where agents offered same responses without nonverbal cues. Results show that agents displaying anger significantly caused reversal shifts in decision certainty. The interaction between participant gender and agents' nonverbal emotional cues significantly affects participants' perception of AI's influence. These findings reveal that even subtly altering agents' nonverbal cues may impact human moral decisions, presenting both opportunities to leverage these effects for positive outcomes and ethical risks for future human-AI systems.
title Anger Speaks Louder? Exploring the Effects of AI Nonverbal Emotional Cues on Human Decision Certainty in Moral Dilemmas
topic Human-Computer Interaction
url https://arxiv.org/abs/2412.15834