Extremism does not stop at borders, and neither should our models

Milad Sharafi Zadegan, Dritjon Gruda, Peter K. Jonason

Open source

DOI: 10.1073/pnas.2610939123
Published: 2026-05-18
Container: Proceedings of the National Academy of Sciences
Publisher: National Academy of Sciences
Open access: unknown

Credibility signals

uncertain Score 64/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

supportingDOI registered: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
supportingDOI resolves: A matching record was returned by Crossref. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredOpen access status: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
supportingMetadata completeness: All 6 scored descriptive metadata groups are present. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.1073/pnas.2610939123,
  title = {Extremism does not stop at borders, and neither should our models},
  author = {Milad Sharafi Zadegan and Dritjon Gruda and Peter K. Jonason},
  year = {2026},
  journal = {Proceedings of the National Academy of Sciences},
  doi = {10.1073/pnas.2610939123},
  url = {https://doi.org/10.1073/pnas.2610939123}
}

RIS

TY  - JOUR
TI  - Extremism does not stop at borders, and neither should our models
AU  - Milad Sharafi Zadegan
AU  - Dritjon Gruda
AU  - Peter K. Jonason
PY  - 2026
JO  - Proceedings of the National Academy of Sciences
DO  - 10.1073/pnas.2610939123
UR  - https://doi.org/10.1073/pnas.2610939123
ER  -

APA

Zadegan, M. S., Gruda, D., & Jonason, P. K. (2026). Extremism does not stop at borders, and neither should our models. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2610939123

Source records

crossref · retrieved 2026-09-27T03:12:46.033Z