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This paper investigates the relationship between social media and eating practices amongst 42 internet users aged 18-26. We conducted an ethnography in the US and India to observe how they navigated eating and health information online. We…

Human-Computer Interaction · Computer Science 2024-03-01 Rachel Xu , Nhu Le , Rebekah Park , Laura Murray

Social media (SM) data provides a vast record of humanity's everyday thoughts, feelings, and actions at a resolution previously unimaginable. Because user behavior on SM is a reflection of events in the real world, researchers have realized…

Computers and Society · Computer Science 2017-06-21 Lawrence Phillips , Chase Dowling , Kyle Shaffer , Nathan Hodas , Svitlana Volkova

Online mental health support communities have grown in recent years for providing accessible mental and emotional health support through volunteer counselors. Despite millions of people participating in chat support on these platforms, the…

Human-Computer Interaction · Computer Science 2023-12-19 Anna Fang , Wenjie Yang , Raj Sanjay Shah , Yash Mathur , Diyi Yang , Haiyi Zhu , Robert Kraut

There is a great concern nowadays regarding alcohol consumption and drug abuse, especially in young people. Analyzing the social environment where these adolescents are immersed, as well as a series of measures determining the alcohol abuse…

As teenagers increasingly turn to social media for health-related information, understanding the values of teen-targeted content has become important. Although videos on healthy lifestyles and self-improvement are gaining popularity on…

Human-Computer Interaction · Computer Science 2025-10-01 Kyuha Jung , Tyler Kim , Yunan Chen

Considering the raising socio-economic burden of autism spectrum disorder (ASD), timely and evidence-driven public policy decision making and communication of the latest guidelines pertaining to the treatment and management of the disorder…

Social and Information Networks · Computer Science 2015-06-02 Adham Beykikhoshk , Ognjen Arandjelovic , Dinh Phung , Svetha Venkatesh , Terry Caelli

While social media offer great communication opportunities, they also increase the vulnerability of young people to threatening situations online. Recent studies report that cyberbullying constitutes a growing problem among youngsters.…

Computation and Language · Computer Science 2020-03-03 Cynthia Van Hee , Gilles Jacobs , Chris Emmery , Bart Desmet , Els Lefever , Ben Verhoeven , Guy De Pauw , Walter Daelemans , Véronique Hoste

Mental health conditions cause a great deal of distress or impairment; depression alone will affect 11% of the world's population. The application of Artificial Intelligence (AI) and big-data technologies to mental health has great…

Despite detection of suicidal ideation on social media has made great progress in recent years, people's implicitly and anti-real contrarily expressed posts still remain as an obstacle, constraining the detectors to acquire higher…

Computation and Language · Computer Science 2019-10-29 Lei Cao , Huijun Zhang , Ling Feng , Zihan Wei , Xin Wang , Ningyun Li , Xiaohao He

Large-scale databases of human activity in social media have captured scientific and policy attention, producing a flood of research and discussion. This paper considers methodological and conceptual challenges for this emergent field, with…

Social and Information Networks · Computer Science 2014-04-17 Zeynep Tufekci

The rise of language models like ChatGPT has introduced Social AI as a new form of entertainment, particularly among young adults who engage with AI-powered agents. This paper investigates the effects of these interactions on users' social…

Computers and Society · Computer Science 2023-11-30 Ebony Zhang , Xiaoding Lu

Depression is a significant issue nowadays. As per the World Health Organization (WHO), in 2023, over 280 million individuals are grappling with depression. This is a huge number; if not taken seriously, these numbers will increase rapidly.…

Computation and Language · Computer Science 2024-04-23 Muhammad Osama Nusrat , Waseem Shahzad , Saad Ahmed Jamal

The COVID-19 pandemic has caused substantial damage to global health. Even though three years have passed, the world continues to struggle with the virus. Concerns are growing about the impact of COVID-19 on the mental health of infected…

Computation and Language · Computer Science 2023-06-14 Jiageng Wu , Xian Wu , Yining Hua , Shixu Lin , Yefeng Zheng , Jie Yang

Suicide is a global public health problem. Early detection of individual suicide risk plays a key role in suicide prevention. In this paper, we propose to look into individual suicide risk through time series analysis of personal linguistic…

Social and Information Networks · Computer Science 2015-12-01 Aiqi Zhang , Ang Li , Tingshao Zhu

The eruption of big data with the increasing collection and processing of vast volumes and variety of data have led to breakthrough discoveries and innovation in science, engineering, medicine, commerce, criminal justice, and national…

Cryptography and Security · Computer Science 2020-07-03 Fang Liu

With the rise of social media, millions of people are routinely expressing their moods, feelings, and daily struggles with mental health issues on social media platforms like Twitter. Unlike traditional observational cohort studies…

Information overload has become an ubiquitous problem in modern society. Social media users and microbloggers receive an endless flow of information, often at a rate far higher than their cognitive abilities to process the information. In…

Social and Information Networks · Computer Science 2014-03-28 Manuel Gomez Rodriguez , Krishna Gummadi , Bernhard Schoelkopf

Social media have been growing rapidly and become essential elements of many people's lives. Meanwhile, social media have also come to be a popular source for identity deception. Many social media identity deception cases have arisen over…

Cryptography and Security · Computer Science 2021-04-23 Ahmed Alharbi , Hai Dong , Xun Yi , Zahir Tari , Ibrahim Khalil

Stigma is a barrier to treatment for individuals struggling with substance use disorders (SUD), which leads to significantly lower treatment engagement rates. With only 7% of those affected receiving any form of help, societal stigma not…

Computation and Language · Computer Science 2025-01-28 Layla Bouzoubaa , Elham Aghakhani , Rezvaneh Rezapour

While many people use social network sites to connect with friends and family, some feel that their use is problematic, seriously affecting their sleep, work, or life. Pairing a survey of 20,000 Facebook users measuring perceptions of…

Human-Computer Interaction · Computer Science 2019-05-07 Justin Cheng , Moira Burke , Elena Goetz Davis
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