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Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

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The Relationship Between Extroversion and the Tendency to Anthropomorphize Robots: A Bayesian Analysis.

Alexandra D Kaplan¹, Tracy Sanders², Peter A Hancock¹

¹Minds in Technology/Machines in Thought Lab, Department of Psychology, University of Central Florida, Orlando, FL, United States.

Frontiers in Robotics and AI

|January 27, 2021

Summary

This summary is machine-generated.

Extroverted individuals are more likely to see robots as human-like. This study found a link between extroversion and robot anthropomorphism, impacting robot acceptance.

Keywords:

anthropomorphism anthropomorphization extroversion human-robot interaction individual differences

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Area of Science:

Human-Robot Interaction
Psychology
Artificial Intelligence Ethics

Background:

Personality influences human perception of social entities.
Robots are increasingly integrated into daily life, necessitating an understanding of human-robot relationships.
Previous research has not fully explored the link between specific personality traits and robot anthropomorphism.

Purpose of the Study:

To investigate the relationship between the personality trait of extroversion and the tendency to anthropomorphize robots.
To determine if extroversion predicts the degree to which individuals attribute human-like qualities to robots.
To understand how personality traits affect human perceptions of artificial agents.

Main Methods:

486 participants completed personality assessments (The Mini IPIP) and the Negative Attitudes to Robots Scale (NARS).
Participants viewed videos and images of robots performing various tasks.
Robot anthropomorphism was measured using a post-viewing assessment instrument.

Main Results:

A significant positive correlation was found between extroversion and the tendency to anthropomorphize robots.
Bayesian regression analysis confirmed extroversion as a significant predictor of robot anthropomorphism.
No other personality traits were detailed in the abstract's findings.

Conclusions:

Individual personality dimensions, specifically extroversion, influence how people perceive and interact with robots.
Understanding the link between personality and anthropomorphism is crucial for predicting robot acceptance and integration.
Future research should explore other personality traits and their impact on human-robot interaction.