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FIMI Taxonomy v4.1 — Modular taxonomy of foreign information manipulation and interference

Information Decay

Spillover
Repeated exposure to disinformation and institutional distrust cumulatively erodes societies’ shared epistemic foundations, fragmenting populations into incompatible interpretive communities incapable of collective sense-making and democratic governance.
Author
Affiliation

E. Rosalie Li

Information Epidemiology Lab

Published

February 17, 2026

Spillover

Repeated exposure to disinformation and institutional distrust cumulatively erodes societies’ shared epistemic foundations, fragmenting populations into incompatible interpretive communities incapable of collective sense-making and democratic governance.

FIMI Taxonomy by Information Epidemiology Lab.

Citation

BibTeX citation:
@article{li2026,
  author = {Li, E. Rosalie},
  title = {Information {Decay}},
  date = {2026-02-17},
  url = {https://fimi.infoepi.org/mechanisms/information-decay.html},
  langid = {en}
}
For attribution, please cite this work as:
Li, E. Rosalie. 2026. “Information Decay,” February. https://fimi.infoepi.org/mechanisms/information-decay.html.

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