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Science & Crisis Communication

Vaccine Discourse in White Nationalist Online Communication

Walter, D., Ophir, Y., Lokmanoglu, A. D., & Pruden, M. L. (2022). Vaccine discourse in white nationalist online communication: A mixed-methods computational approach. Social Science & Medicine, 298, 114859. [DOI]

Vaccine Hesitancy Under the Magnifying Glass: A Systematic Review

Ophir, Y., Walter, N., Walter, D., Velho, R. M., Lokmanoglu, A. D., Pruden, M. L., & Andrews, E. A. (2022). Vaccine hesitancy under the magnifying glass: A systematic review of the uses and misuses of an increasingly popular construct. Health Communication, 1–15. [DOI]

Social Media Sentiment About COVID-19 Vaccination in Peru

Lokmanoglu, A., Nisbet, E. C., Osborne, M. T., et al. (2023). Social media sentiment about COVID-19 vaccination predicts vaccine acceptance among Peruvian users. Vaccines, 11(4), 817. [DOI] [Code]
Twitter Data and Vaccine Sentiment
Twitter data from misinformation sentinels in Peru, trust, net sentiment, and vaccine acceptance from December 2020 to August 2021 (Lokmanoglu et al., 2023).

Enhancing LLMs for Climate Misinformation Classification

Allaham, M., Lokmanoglu, A. D., Hart, P. S., & Nisbet, E. C. (2025). Enhancing LLMs for Governance with Human Oversight: Evaluating and Aligning LLMs on Expert Classification of Climate Misinformation. AAAI Workshop on AI Governance. [Preprint]

Health Communication for Displaced Populations (Special Issue)

Demetriades, S. Z., Lokmanoglu, A., & Walter, N. (Eds.) (2025). Health Communication for Displaced Populations. International Journal of Communication (Special Issue). [Journal]