Études fondées sur les communautés Reddit

Cette catégorie regroupe les recherches utilisant Reddit et ses sous-communautés (subreddits) comme source de données pour l'étude des comportements, expériences, perceptions, interactions sociales, trajectoires identitaires, processus de soutien entre pairs ou enjeux de santé mentale. Elle inclut les analyses de contenu, études qualitatives, ethnographies numériques et approches computationnelles menées à partir de publications et commentaires Reddit.

435 articles disponibles

Reddit
subreddit*
"digital ethnography"

Prominent peaks and social discourses of the 2023 Escalation in the Ongoing Israel-Hamas armed conflict.

BACKGROUND: This paper investigates the sharp increase in media posts and engagement surrounding the initial four months (October 2023-January 2024) of the Israel-Hamas armed conflict, following the i…

Études fondées sur les communautés Reddit
Ng, R., & Chow, T. Y. J. (2025). Prominent peaks and social discourses of the 2023 Escalation in the Ongoing Israel-Hamas armed conflict.. PLoS One, 20(10), e0332746. https://doi.org/10.1371/journal.pone.0332746

Time Spent on Social Media and Associations with Mental Health in Young Adults: Examining TikTok, Twitter, Instagram, Facebook, Youtube, Snapchat, and Reddit.

Time spent on social media has been an inconsistent predictor of mental health outcomes in young people. However, most studies have assessed social media use globally, with few investigations of the r…

Études fondées sur les communautés Reddit
Woodward, M. J., McGettrick, C. R., Dick, O. G., Ali, M., & Teeters, J. B. (2025). Time Spent on Social Media and Associations with Mental Health in Young Adults: Examining TikTok, Twitter, Instagram, Facebook, Youtube, Snapchat, and Reddit.. J Technol Behav Sci, 10(3), 661-671. https://doi.org/10.1007/s41347-024-00474-y

Democratizing social media for health research: LLM-powered data analytics platform for NCDs.

Despite over 41 million annual deaths from Non-Communicable Diseases (NCDs) globally, predominantly in low and middle-income countries, public access to relevant information from social media is hinde…

Études fondées sur les communautés Reddit
Thippimanporn, R., Khamna, W., Wiratchawa, K., & Intharah, T. (2025). Democratizing social media for health research: LLM-powered data analytics platform for NCDs.. PLoS One, 20(9), e0332484. https://doi.org/10.1371/journal.pone.0332484

Comparing the Use Experiences, Contextual Factors, and Recovery Strategies Associated with Different Substances: An Analysis of Social Media Narratives.

BACKGROUND: Research on use experience and recovery has often focused on a single substance or polysubstance use. However, there can be substance-specific differences; understanding these can be criti…

Études fondées sur les communautés Reddit
Chen, A. T., Wang, L. C., Pike, K. C., Conway, M., & Glass, J. E. (2025). Comparing the Use Experiences, Contextual Factors, and Recovery Strategies Associated with Different Substances: An Analysis of Social Media Narratives.. Subst Use Misuse, 60(14), 2287-2298. https://doi.org/10.1080/10826084.2025.2540938

F-TransR: A sports event revenue prediction model integrating multi-modal and time-series data.

Sports event revenue prediction is a complex, multimodal task that requires effective integration of diverse data sources. Traditional models struggle to combine real-time data streams with historical…

Études fondées sur les communautés Reddit
You, G., Guo, K., Gao, J., Feng, H., & Zou, W. (2025). F-TransR: A sports event revenue prediction model integrating multi-modal and time-series data.. PLoS One, 20(7), e0327459. https://doi.org/10.1371/journal.pone.0327459

"Shaping ChatGPT into my Digital Therapist": A thematic analysis of social media discourse on using generative artificial intelligence for mental health.

OBJECTIVE: Generative artificial intelligence (genAI) has become popular for the general public to address mental health needs despite the lack of regulatory oversight. Our study used a digital ethnog…

Études fondées sur les communautés Reddit
Luo, X., Ghosh, S., Tilley, J. L., Besada, P., Wang, J., & Xiang, Y. (2025). "Shaping ChatGPT into my Digital Therapist": A thematic analysis of social media discourse on using generative artificial intelligence for mental health.. Digit Health, 11, 20552076251351088. https://doi.org/10.1177/20552076251351088

Behavioral Innovations to Access Abortion Post-Dobbs: A Qualitative Thematic Analysis of Reddit's r/abortion Community in 2022.

Following the leak of the Dobbs decision in 2022, abortion access in the United States has faced heightened barriers, including legal restrictions, financial constraints, and logistical challenges. In…

Études fondées sur les communautés Reddit
Dolgins, E., Parham, L., Weidert, K., Anderson, E., Cheshire, C., Prata, N., & Pleasants, E. (2025). Behavioral Innovations to Access Abortion Post-Dobbs: A Qualitative Thematic Analysis of Reddit's r/abortion Community in 2022.. Inquiry, 62, 469580251351192. https://doi.org/10.1177/00469580251351192

Hidden in plain sight: antisemitic content in QAnon subreddits.

When is online content antisemitic? This matter is highly contested, except in the case of explicit language. Yet implicit antisemitic content and conspiracy narratives about Jews have been on the ris…

Études fondées sur les communautés Reddit
Weinberg, D. B., Levy, M. D., Edwards, A., Kopstein, J. S., Frey, D., Antonaros, P., Baci, N., Cohen, N. D., Fernandez, J. A., & Ni, Y. (2025). Hidden in plain sight: antisemitic content in QAnon subreddits.. PLoS One, 20(3), e0318988. https://doi.org/10.1371/journal.pone.0318988

Understanding user perceptions of DeepSeek: insights from sentiment, topic and network analysis using a Reddit-based study.

INTRODUCTION: The launch of DeepSeek, a Chinese open-source generative AI model, generated substantial discussion regarding its capabilities and implications. The r/deepseek subreddit emerged as a key…

Études fondées sur les communautés Reddit
Patel, N., Sharma, R., Lingasamy, P., Sundararajan, V., Lulu, S. u. d. h. a. k. a. r. a. n. . S., & Modhukur, V. (2025). Understanding user perceptions of DeepSeek: insights from sentiment, topic and network analysis using a Reddit-based study.. Front Artif Intell, 8, 1703949. https://doi.org/10.3389/frai.2025.1703949

Exploring User Experiences with : A Thematic Analysis of Reddit Online Forum Discussions.

Background: , commonly known as fly agaric or fly amanita, is a mushroom renowned for its distinctive appearance and psychoactive properties attributed to its compounds, ibotenic acid, and muscimol. C…

Études fondées sur les communautés Reddit
Hartwig, J., Kendrick, J., Ahmad, G., Cook, J., Matthews, D. B., & Sharma, P. (2025). Exploring User Experiences with : A Thematic Analysis of Reddit Online Forum Discussions.. Subst Use Misuse, 60(7), 952-961. https://doi.org/10.1080/10826084.2025.2476141

Critical behavioral traits foster peer engagement in Online Mental Health Communities.

Online Mental Health Communities (OMHCs), such as Reddit, have witnessed a surge in popularity as go-to platforms for seeking information and support in managing mental health needs. Platforms like Re…

Études fondées sur les communautés Reddit
Srivastava, A., Gupta, T., Cerezo, A., Lord, S. P. G., Akhtar, M. S., & Chakraborty, T. (2025). Critical behavioral traits foster peer engagement in Online Mental Health Communities.. PLoS One, 20(1), e0316906. https://doi.org/10.1371/journal.pone.0316906

Dual contrastive learning-based reconstruction for anomaly detection in attributed networks.

Anomaly detection in attributed networks is critical for identifying threats such as financial fraud and intrusions across social, e-commerce, and cyber-physical domains. Existing graph-based methods …

Études fondées sur les communautés Reddit
Rafieizadeh, H., Zare, H., Ghassemi, P. a. r. s. a. . M., & Cherifi, H. (2025). Dual contrastive learning-based reconstruction for anomaly detection in attributed networks.. PLoS One, 20(11), e0335135. https://doi.org/10.1371/journal.pone.0335135
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