Related Experiment Video

Updated: Feb 22, 2026

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
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Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses

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Greater Internet use is not associated with faster growth in political polarization among US demographic groups

Levi Boxell1, Matthew Gentzkow2,3,4, Jesse M Shapiro4,5

  • 1Department of Economics, Stanford University, Stanford, CA 94305; lboxell@stanford.edu.

Proceedings of the National Academy of Sciences of the United States of America
|September 21, 2017
PubMed

Keywords:
Internetpolarizationpoliticssocial media

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