In this paper, we report on an experiment with The Walking Dead (TWD), which is a narrative-driven adventure game with morally charged decisions set in a post-apocalyptic world filled with zombies. This study aimed to identify physiological markers of moral decisions and non-moral decisions using infrared thermal imaging (ITI). ITI is a non-invasive tool used to capture thermal variations due to blood flow in specific body regions that might be caused by sympathetic activity. Results show that moral decisions seem to elicit a significant decrease in temperature in the chin region 20 seconds after participants are presented with a moral decision. However, given the small sample involved, and the lack of significance in other regions, future studies might be needed to confirm the results obtained in this work.
CITATION STYLE
Guglielmo, G., & Klincewicz, M. (2021). The Temperature of Morality: A Behavioral Study concerning the Effect of Moral Decisions on Facial Thermal Variations in Video Games. In ACM International Conference Proceeding Series. Association for Computing Machinery. https://doi.org/10.1145/3472538.3472582
Mendeley helps you to discover research relevant for your work.