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Auteurs principaux: Powdthavee, Nattavudh, Pataranutaporn, Pat, Geiger, Sandra J., Richter, Louisa, White, Mathew P.
Format: Preprint
Publié: 2026
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Accès en ligne:https://arxiv.org/abs/2603.00050
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author Powdthavee, Nattavudh
Pataranutaporn, Pat
Geiger, Sandra J.
Richter, Louisa
White, Mathew P.
author_facet Powdthavee, Nattavudh
Pataranutaporn, Pat
Geiger, Sandra J.
Richter, Louisa
White, Mathew P.
contents We examined whether personalized, AI-generated letters from the future can increase public engagement with climate action. In a preregistered online experiment with 1,654 U.S. parents, participants were randomly assigned to receive either a fact-based climate report, an AI-generated letter from a generic future person, or an AI-generated letter framed as written by their future child. Although both narrative conditions increased empathic concern for future generations, neither had a detectable effect on stated climate policy support or donations to an environmental charity. Personalizing the message as coming from one's future child did not enhance its impact. Exploratory analyses suggest that both narratives led to more emotionally differentiated appraisals of future scenarios, yet also made desirable climate outcomes seem less likely. These findings highlight key constraints on the effectiveness of AI-generated narrative interventions and underscore the importance of balancing emotional resonance with perceived credibility in climate communication.
format Preprint
id arxiv_https___arxiv_org_abs_2603_00050
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle AI-Generated Letters from the Future: A Randomized Test of Personalized Climate Communication
Powdthavee, Nattavudh
Pataranutaporn, Pat
Geiger, Sandra J.
Richter, Louisa
White, Mathew P.
Computers and Society
Artificial Intelligence
We examined whether personalized, AI-generated letters from the future can increase public engagement with climate action. In a preregistered online experiment with 1,654 U.S. parents, participants were randomly assigned to receive either a fact-based climate report, an AI-generated letter from a generic future person, or an AI-generated letter framed as written by their future child. Although both narrative conditions increased empathic concern for future generations, neither had a detectable effect on stated climate policy support or donations to an environmental charity. Personalizing the message as coming from one's future child did not enhance its impact. Exploratory analyses suggest that both narratives led to more emotionally differentiated appraisals of future scenarios, yet also made desirable climate outcomes seem less likely. These findings highlight key constraints on the effectiveness of AI-generated narrative interventions and underscore the importance of balancing emotional resonance with perceived credibility in climate communication.
title AI-Generated Letters from the Future: A Randomized Test of Personalized Climate Communication
topic Computers and Society
Artificial Intelligence
url https://arxiv.org/abs/2603.00050