Juan Antonio Lossio-Ventura
Recent Publications
TONI-NLP at PsyDefDetect: Defense Mechanism Detection via LLM-based Ensemble Methods
Paul D., Basavaraj A., Chan C. Perez-Rosas V., Inkpen D., Pereira F., Lossio-Ventura J. A. - Proceedings of the BioNLP 2026 (Shared Tasks)
Automated classification of exposure and encourage events in speech data from pediatric OCD treatment
Lossio-Ventura J.A., Frank S., Ringlein G., Bonson K., Olszko A., Knobel A., Pine D.S., Freeman J., Benito K., Jangraw D.C, in JAMIA Open 8 (6), 2025
Neural and behavioral reinstatement jointly reflect retrieval of narrative events
Nau M., Greene A., Tarder-Stoll H., Lossio-Ventura J.A., Pereira F., Chen J., Baldassano C., Baker C.I. in press at Nature Communications, 2025
A Comparison of ChatGPT and Fine-Tuned Open Pre-Trained Transformers (OPT) Against Widely Used Sentiment Analysis Tools: Sentiment Analysis of COVID-19 Survey Data
Lossio-Ventura J. A., Weger R., Lee A., Guinee E., Chung J. Y., Atlas L. Y., Linos E., Pereira F. JMIR Mental Health Vol 11, 2024
Dynamic effects of psychiatric vulnerability, loneliness, and social distancing on distress during the first year of the COVID-19 pandemic: Insights from a large-scale longitudinal study
Atlas L. Y., Farmer C., Shaw J., Gibbon A., Guinee E.P., Lossio-Ventura J. A., Ballard E., Ernst M., Japee S., Pereira F., Chung J. Y. in Nature Mental Health, 2024
Outcomes that matter to depressed adolescents can be identified with large language models
Xin A., Lossio-Ventura J. A., Krause, K. R., Fiorini, G., Midgley N., Pereira F., and Nielson D. M. in Journal of the American Medical Informatics Association, 2024
Trends in Language Use During the COVID-19 Pandemic and Relationship Between Language Use and Mental Health: Text Analysis Based on Free Responses From a Longitudinal Study
Weger R., Lossio-Ventura J. A., Rose-McCandlish M., Shaw J., Sinclair S., Pereira F., Chung J., Atlas L. JMIR Mental Health 10 (1), e40899, 2023