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Concurrent Mentions of Vaping and Alcohol on Twitter: Latent Dirichlet Analysis

Concurrent Mentions of Vaping and Alcohol on Twitter: Latent Dirichlet Analysis

The text-based, timely nature of tweets offers an opportunity to explore social media discourse, and analyses of posts using methods such as content analysis may provide valuable insight into individual’s perceptions and experiences. Content analyses of tweets have been used to understand a variety of substance use–related topics, including e-cigarette perceptions [34], e-cigarette policy reactions [35], addiction concerns during COVID-19 [36], and e-cigarette cessation campaign responses [37].

Lynsie R Ranker, David Assefa Tofu, Manyuan Lu, Jiaxi Wu, Aruni Bhatnagar, Rose Marie Robertson, Derry Wijaya, Traci Hong, Jessica L Fetterman, Ziming Xuan

J Med Internet Res 2024;26:e51870

Understanding the #longCOVID and #longhaulers Conversation on Twitter: Multimethod Study

Understanding the #longCOVID and #longhaulers Conversation on Twitter: Multimethod Study

Lastly, SNA provided insight into network typologies, and inferences were drawn regarding the transmission and adoption of long COVID-19 discourse on Twitter. For both tweets about long COVID-19 and tweets by COVID-19 long haulers, networks appear highly decentralized, fragmented, and loosely connected.

Sara Santarossa, Ashley Rapp, Saily Sardinas, Janine Hussein, Alex Ramirez, Andrea E Cassidy-Bushrow, Philip Cheng, Eunice Yu

JMIR Infodemiology 2022;2(1):e31259

Identification of Social Engagement Indicators Associated With Autism Spectrum Disorder Using a Game-Based Mobile App: Comparative Study of Gaze Fixation and Visual Scanning Methods

Identification of Social Engagement Indicators Associated With Autism Spectrum Disorder Using a Game-Based Mobile App: Comparative Study of Gaze Fixation and Visual Scanning Methods

The patterns and frequencies with which humans scan their surroundings can provide insight into how individuals process the world around them. In the context of social interaction, prior research has shown that individuals with ASD vary in the way that they scan a target's facial landmarks during a social scenario, which may contribute to difficulty with interpreting emotional or nonverbal cues.

Maya Varma, Peter Washington, Brianna Chrisman, Aaron Kline, Emilie Leblanc, Kelley Paskov, Nate Stockham, Jae-Yoon Jung, Min Woo Sun, Dennis P Wall

J Med Internet Res 2022;24(2):e31830