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Hauptverfasser: Parikh, Harsh, McCormick, Tyler, Johnson, Emily, Hickey, Leo, Ranney, Megan, Mukherjee, Bhramar
Format: Preprint
Veröffentlicht: 2026
Schlagworte:
Online-Zugang:https://arxiv.org/abs/2604.14086
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author Parikh, Harsh
McCormick, Tyler
Johnson, Emily
Hickey, Leo
Ranney, Megan
Mukherjee, Bhramar
author_facet Parikh, Harsh
McCormick, Tyler
Johnson, Emily
Hickey, Leo
Ranney, Megan
Mukherjee, Bhramar
contents Artificial intelligence (AI) systems increasingly shape how people access health information, make medical decisions, and receive care -- yet epidemiology lacks frameworks for measuring AI exposure or studying its health effects at the population level. Here we argue that AI now functions as a determinant of health and propose a conceptual framework, borrowed from environmental epidemiology, for studying it. We distinguish ambient AI exposure -- algorithmic curation and AI-mediated institutional decisions that affect populations regardless of individual choice -- from personal AI exposure -- direct, volitional use of AI tools. We characterize AI's possible causal roles in epidemiological models, show that existing experimental approaches are inadequate for capturing chronic, population-level effects, and illustrate these ideas with nationally representative US survey data. We discuss implications for study design, health equity, and AI governance.
format Preprint
id arxiv_https___arxiv_org_abs_2604_14086
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The Epidemiology of Artificial Intelligence
Parikh, Harsh
McCormick, Tyler
Johnson, Emily
Hickey, Leo
Ranney, Megan
Mukherjee, Bhramar
Other Statistics
Artificial intelligence (AI) systems increasingly shape how people access health information, make medical decisions, and receive care -- yet epidemiology lacks frameworks for measuring AI exposure or studying its health effects at the population level. Here we argue that AI now functions as a determinant of health and propose a conceptual framework, borrowed from environmental epidemiology, for studying it. We distinguish ambient AI exposure -- algorithmic curation and AI-mediated institutional decisions that affect populations regardless of individual choice -- from personal AI exposure -- direct, volitional use of AI tools. We characterize AI's possible causal roles in epidemiological models, show that existing experimental approaches are inadequate for capturing chronic, population-level effects, and illustrate these ideas with nationally representative US survey data. We discuss implications for study design, health equity, and AI governance.
title The Epidemiology of Artificial Intelligence
topic Other Statistics
url https://arxiv.org/abs/2604.14086