Works

AI as the Phantom Limb: The Asymmetry of Attribution in Human vs. AI Delegation CHI '26

Our research explores how AI delegation affects human perception of feedback and responsibility attribution.

Abstract

AI is reshaping workplace dynamics as people increasingly delegate tasks to intelligent assistants. Yet how AI delegates are perceived compared to human delegates—and how their performance and their received feedback shape perceptions—remains unclear. We conducted a 2×2×2 between-subject experiment where participants delegated a scheduling task to either a human or an AI agent, varying their competence (high vs. low) and valence of received feedback (positive vs. negative) toward their performance. Participants generally had higher trust in human assistants; yet a striking asymmetry emerged: when an AI assistant received negative feedback, participants felt the criticism as more self-directed—an "AI Phantom Limb" effect—whereas positive feedback transferred less. This asymmetry did not appear with human delegates. These findings highlight broader design implications, suggesting that AI delegation might blur the boundary between self and other. We also discuss how these findings extend theories of delegation and responsibility attribution to AI.

Research Context

This work was conducted at the Social Intelligence Technologies Experimental Studio (SITES), a lab/design studio led by Yoyo Tsung-Yu Hou at National Chengchi University (NCCU), Taipei, Taiwan. The lab focuses on how interactive media and technology can be leveraged to create meaningful user experiences, combining design thinking, HCI methodology, and emerging technology exploration.