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"

Public Engagement with Lung Cancer Screening Information: Topic Modeling of Lung Cancer-Related Reddit Posts.

Lung cancer screening (LCS) with low-dose computed tomography is an effective strategy for early detection and improved survival. Despite its clinical benefits, public engagement with LCS topic remain…

Études fondées sur les communautés Reddit Natural Language Processing en Psychologie
Jaiswal, A., Amin, S., Amin, S. M. S., Lee, D. N., Park, S. L., & Pokhrel, P. (2025). Public Engagement with Lung Cancer Screening Information: Topic Modeling of Lung Cancer-Related Reddit Posts.. Curr Oncol, 32(10). https://doi.org/10.3390/curroncol32100529

Digital footprints of the US e-cigarette market: correlations among retail sales data, social media activity and Google search trends.

INTRODUCTION: The global market for electronic cigarettes (e-cigarettes) has been changing rapidly. There is limited research on whether real-time social media activities and Google search trends coul…

Études fondées sur les communautés Reddit
Xie, Z., Liber, A. C., Goniewicz, M. L., O'Connor, R., & Li, D. (2025). Digital footprints of the US e-cigarette market: correlations among retail sales data, social media activity and Google search trends.. Tob Control. https://doi.org/10.1136/tc-2025-059378

Experiences with AI-Generated Pornography: A Quantitative Content Analysis of Reddit Posts.

With the rise of generative artificial intelligence (AI), a new form of pornography has emerged: AI-generated pornography (AI pornography, AI adult content, synthetic pornography). This phenomenon enc…

Études fondées sur les communautés Reddit
Döring, N., Le, T. D., & Miller, D. J. (2025). Experiences with AI-Generated Pornography: A Quantitative Content Analysis of Reddit Posts.. Arch Sex Behav. https://doi.org/10.1007/s10508-025-03227-x

Extracting Symptoms of Complex Conditions From Online Discourse (Subreddit to Symptomatology): Lexicon-Based Approach.

BACKGROUND: Millions of people affected with complex medical conditions with diverse symptoms often turn to online discourse to share their experiences. While some studies have explored natural langua…

Études fondées sur les communautés Reddit Natural Language Processing en Psychologie
Hossain, B., Preum, S. M., Rabbi, M. F., Ara, R., & Ali, M. E. (2025). Extracting Symptoms of Complex Conditions From Online Discourse (Subreddit to Symptomatology): Lexicon-Based Approach.. JMIR Med Inform, 13, e70940. https://doi.org/10.2196/70940

Characterization of Reddit Posts About Xylazine-Associated Wounds: Qualitative Study.

BACKGROUND: Xylazine has been associated with skin wounds. The rising prevalence of xylazine and its debated role in wound causation have sparked concerns among public health professionals, medical ex…

Études fondées sur les communautés Reddit Natural Language Processing en Psychologie
Spadaro, A., Hairston, J., Lakamana, S., Wightman, R., Love, J., Perrone, J., & Sarker, A. (2025). Characterization of Reddit Posts About Xylazine-Associated Wounds: Qualitative Study.. JMIR Dermatol, 8, e70329. https://doi.org/10.2196/70329

From Bench to Browser: How Reddit Chemists Are Shaping AI, Flow Chemistry, ASOs, and Sustainability in Medicinal Chemistry.

Online forums like Reddit, particularly subreddits such as r/chemistry and r/medchem, offer an unfiltered look at the practical optimizms, frustrations, and originations of medicinal chemists across a…

Études fondées sur les communautés Reddit
Mehta, H. (2025). From Bench to Browser: How Reddit Chemists Are Shaping AI, Flow Chemistry, ASOs, and Sustainability in Medicinal Chemistry.. ACS Med Chem Lett, 16(9), 1693-1696. https://doi.org/10.1021/acsmedchemlett.5c00483

Analyzing Reddit Social Media Content in the United States Related to H5N1: Sentiment and Topic Modeling Study.

BACKGROUND: The H5N1 avian influenza A virus represents a serious threat to both animal and human health, with the potential to escalate into a global pandemic. Effective monitoring of social media du…

Études fondées sur les communautés Reddit
Pang, O., Movahedi, N. i. a. . Z., Gillies, M., Leung, D., Bragazzi, N., Gizo, I., & Kong, J. D. (2025). Analyzing Reddit Social Media Content in the United States Related to H5N1: Sentiment and Topic Modeling Study.. J Med Internet Res, 27, e70746. https://doi.org/10.2196/70746

Stressors Disclosed on Reddit by Caregivers of Older Adults and Social Support Received: Content Analysis.

BACKGROUND: Informal caregiving of an older adult can be a stressful experience. Anonymous online communities, such as Reddit, provide caregivers with an avenue to disclose their stressors and seek su…

Études fondées sur les communautés Reddit
Huang, N. M., Timothy, B., & Ho, S. S. (2025). Stressors Disclosed on Reddit by Caregivers of Older Adults and Social Support Received: Content Analysis.. JMIR Aging, 8, e71452. https://doi.org/10.2196/71452

Data Mining Trauma: AI-Assisted Qualitative Study of Cyber Victimization on Reddit.

BACKGROUND: Cyber victimization exposes individuals to numerous risks. Developmental and psychological factors may leave some users unaware of the potential dangers, increasing their susceptibility to…

Études fondées sur les communautés Reddit
Antisdel, J., Miller, W. R., & Groves, D. (2025). Data Mining Trauma: AI-Assisted Qualitative Study of Cyber Victimization on Reddit.. JMIR Infodemiology, 5, e75493. https://doi.org/10.2196/75493

Another carfentanil fatal outbreak in Florida?

BACKGROUND: In 2016 and 2017, carfentanil was implicated in the deadliest fatal outbreak involving a fentanyl analog in the United States with 1190 deaths in Florida alone. Recent surveillance signals…

Études fondées sur les communautés Reddit
Delcher, C., Shin, E., Iyer, A., Johnson, T. K., Winokur, A. D., & Goldberger, B. A. (2025). Another carfentanil fatal outbreak in Florida?. Drug Alcohol Depend, 274, 112784. https://doi.org/10.1016/j.drugalcdep.2025.112784

Recent trends in nipple reconstruction - A case series and social media analysis of patient preferences.

INTRODUCTION: Patients undergoing mastectomies are often offered nipple reconstruction. Nipple areolar tattooing is also an option chosen by many. The purpose of this study is to highlight trends in n…

Études fondées sur les communautés Reddit
Yang, S., Edalatpour, A., Israel, J., & Gast, K. (2025). Recent trends in nipple reconstruction - A case series and social media analysis of patient preferences.. J Plast Reconstr Aesthet Surg, 108, 1-7. https://doi.org/10.1016/j.bjps.2025.06.042

Assessing the accuracy and consistency of large language models in triaging social media posts for psychological distress.

Advances in artificial intelligence, particularly in natural language processing, offer promising tools for addressing mental health challenges in online contexts, potentially identifying at-risk indi…

Études fondées sur les communautés Reddit Natural Language Processing en Psychologie
Settanni, M., Quilghini, F., Toscano, A., & Marengo, D. (2025). Assessing the accuracy and consistency of large language models in triaging social media posts for psychological distress.. Psychiatry Res, 351, 116583. https://doi.org/10.1016/j.psychres.2025.116583
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