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AI chatbots mimic deceased loved ones in emotional support

WireByte Staff · July 8, 2026

A study from the University of Colorado Boulder found that users prefer AI chatbots that speak as deceased loved ones in the first person, despite potential attachment risks. The research, presented at the Association for Computing Machinery's Designing Interactive Systems Conference, used 16 participants to test the emotional impact of 'generative ghosts'.

Key points

  • The study, led by Jack Manuel Manning, involved 16 participants aged 22 to 50 interacting with AI chatbots of deceased loved ones in 'reincarnation' and 'representation' modes.
  • Participants preferred the 'reincarnation' mode, which spoke in the first person, over the 'representation' mode, which described the deceased in the third person.
  • The study highlighted the potential risks of relying too heavily on AI emotional support, with some participants expressing concerns about attachment.
  • The research was presented at the Association for Computing Machinery's Designing Interactive Systems Conference in June.

A recent study from the University of Colorado Boulder has shed light on the emotional impact of AI chatbots designed to mimic deceased loved ones. The research, led by information science doctoral candidate Jack Manuel Manning, involved 16 participants aged 22 to 50 interacting with AI chatbots of deceased loved ones in two different modes: 'reincarnation' and 'representation'.

The 'reincarnation' mode spoke in the first person, mimicking the deceased directly, while the 'representation' mode described the person in the third person, more like a narrator. The study found that participants generally preferred the 'reincarnation' mode, which they found more emotionally vivid and comforting.

However, some participants expressed concerns about the potential risks of relying too heavily on AI emotional support. One participant, referred to as P4, described the experience as offering 'unparalleled comfort', but also warned about the risk of becoming too attached.

The study's findings have implications for the development of AI-powered emotional support systems, which are becoming increasingly popular. As researchers continue to explore the potential benefits and risks of these systems, it is essential to consider the emotional and psychological impact on users.

The research was presented at the Association for Computing Machinery's Designing Interactive Systems Conference in June, where it sparked a lively debate about the ethics of AI emotional support.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.