Articles tagged with Social Media
A study of 12,815 U.S. and U.K. Facebook users found that religious affiliation is associated with the use of positive emotion and social words, while non-religious individuals use more negative emotion and cognitive processes. The researchers also discovered that non-religious people make more frequent mention of the body and death th...
A study found that tweets about opioid misuse on Twitter were strongly correlated with state-by-state information from the National Surveys on Drug Usage and Health. The research used a list of keywords to extract relevant tweets, which were then clustered based on semantic distance and verified by medical toxicologists.
Researchers developed neural networks to evaluate short narratives, improving predictions over a baseline system. The AIs classified texts into popular and non-popular categories, highlighting the importance of understanding story structures in narrative evaluation.
Researchers at Penn State's IST developed a system that correlates Twitter posts with power outage reports, showing a moderate-to-strong correlation. The tool could enable real-time monitoring and faster deployment of resources during disasters.
Participants listed keeping in touch and monitoring others' updates as main reasons for using Facebook, while also citing privacy concerns and triviality of posts. The researchers suggest that clear privacy control tools are needed to promote older adults' Facebook use.
A recent VA study presents original research and perspectives informing efforts to ensure high-quality patient-centered care for vulnerable veteran populations. The research highlights disparities in healthcare access and outcomes among racial and ethnic minorities, LGBTQ+ veterans, homeless veterans, and others.
A new study by the American Academy of Neurology found that telemedicine is as effective as traditional in-person care for people with Parkinson's disease. Virtual house calls provided convenience and comfort without compromising quality of life.
A study by Justin Knoll found that individuals with a high tolerance for incivility are more likely to engage in online behaviors such as commenting on news stories, participating in discussions, and donating to candidates. In contrast, activities like signing petitions and circulating content were not affected.
A study by Pacific Northwest National Laboratory found that changes in tweet opinion and emotion can signal rising health issues. Researchers analyzed 171 million anonymous tweets to identify patterns that correlate with medical visits for flu-like illnesses.
Research reveals that a minority of users' tweets account for the majority of influence, with opinion leaders forming a virtual community that shapes information spread. The study suggests targeting this community for effective advertising on social media platforms like Twitter.
A new study by University of Arizona sociology doctoral student Morgan Johnstonbaugh found that US lawmakers' tweets are more closely tied to their political party affiliation than their gender. Contrary to expectations, women did not tweet significantly more about stereotypically female issues and men did not tweet more about male-ste...
A new computer program correctly identifies depressed individuals from their social media photos 70% of the time, according to a study. The program uses features such as photo color, comments, and face presence to predict depression. Future research aims to refine the model and address data privacy concerns.
A Colorado State University study shows a strong correlation between Facebook posts about visible smoke and commonly used datasets for estimating smoke exposure. The researchers found that Facebook was a better tool than satellite data in pinpointing smoke exposure, with daily maps of Facebook posts matching standard smoke monitoring s...
Researchers from the University of Cambridge found that celebrity Twitter accounts with over 10 million followers exhibit bot-like behavior, retweeting at similar rates as automated accounts. In contrast, smaller accounts are more likely to be bots, which spend less time engaging with human content.
A new tool from Disney Research enables novices and experts alike to create high-quality motion cycles in a matter of minutes, enhancing the creative process and expanding artist contributions. The tool uses an algorithm to extract the motion cycle from a performance, allowing for editing and customization.
A QUT-led study analyzing the tweets of influential business leaders, including President Trump, reveals a unique 'emotionally unstable innovator' personality. The researchers found that Trump's personality profile is distinct from other superstar entrepreneurs and CEOs, with traits such as high neuroticism and low agreeableness.
The Magic Bench enables users to see, hear, and feel animated characters in a shared 3D space. Researchers have created a platform that combines augmented and mixed reality for a seamless experience.
Researchers analyzed Trump's 3200 tweets to find that he exhibits strong features of a Schumpeterian personality, characteristic of successful entrepreneurs. He shows creative and change-oriented behavior, but also struggles with emotional stability.
A recent study published in Nursing Outlook found that home care nurses working in better work environments are less likely to miss required care, report burnout, or intend to leave their jobs. The researchers suggest that improving work environments can lead to improved care quality and reduced turnover.
Researchers found that people with insecure attachment styles have weaker social networks, struggle to form new relationships, and are more likely to dissolve ties. Primes can improve attachment security and relationship maintenance on social networks.
A new technique called factorized variational autoencoders (FVAEs) uses neural networks to predict a viewer's facial expressions for the remainder of the movie after observing an audience member for just a few minutes. The approach demonstrated impressive accuracy in predicting reactions, outperforming conventional methods.
A new study by LMU assesses the benefits and risks of social media monitoring apps, highlighting their use in verification and tracking individuals across multiple networks. While some see these tools as useful for journalists, others express concerns over personal privacy and potential misuse.
USC researchers found that disinformation campaign on MacronLeaks was mostly consumed by foreigners on social media, with 18% of promoters being bots. The campaign's impact on French voters appeared to be limited despite being tweeted nearly 350,000 times.
Researchers introduce a new method, 'social triangulation,' to identify local social media users based on their social networks' characteristics. This approach can help officials pinpoint people in a local area and disseminate critical information.
A new study by Florida State University researchers found that temperature-related tweets increase on Twitter when temperatures rise. Government officials use the platform to disseminate information about cooling centers and energy assistance, with agencies in several states actively using Twitter for this purpose.
A study found that gun violence prevention groups promote a balance between individual rights and responsibilities, advocating for universal background checks, restrictive firearms policies, and cultural changes. These efforts have led to policy changes, company bans on open carrying, and increased public support.
Low oxygen levels in Chesapeake Bay have significant effects on fish and ecosystem balance, driven by human-induced and natural factors. Forecasting efforts are being made to better understand and plan for the bay's future.
A study of viral tweets during the final two months of the 2016 election race found that Clinton was heavily criticised on social media compared to Trump. The study, which analysed almost 3,500 posts, revealed a wide disparity between traditional media and social media, where Clinton was worse off.
A new image-based method reconstructs wiry objects in 3-D with higher resolution and accuracy, benefiting fields like animation, medicine, and topology extraction. The technique uses short connections to assemble wire configurations, exploiting unique characteristics of wiry objects.
Men feel more distressed by sexual infidelity, while women are upset by emotional messages, with women generally more upset than men regardless of message content. The study supports evolutionarily derived theories that suggest differences in what triggers jealousy among men and women.
The Well-Being Map is an interactive tool that uses over 37 billion publicly shared tweets to analyze and display scores for various characteristics in every US county. It provides valuable insights into community traits such as well-being, personality, government-reported health, and socioeconomic factors.
Researchers at Brigham Young University identify four categories of Facebook users: those who use the platform to build relationships, share information with others, self-promote, and simply observe social media activity. The study sheds light on why people engage with Facebook in different ways.
Researchers matched would-be carpoolers with people driving to work based on social media data and found that compatibility increased satisfaction and reduced car use by 57% in Rome and 40% in San Francisco. This approach could lead to a dent in gridlock, reduce pollution and make commuting more enjoyable.
A new study found that a warming climate is stirring the remaining Arctic sea ice faster, increasing the odds that ice-rafted pollution will foul a neighboring country's waters. This pollution threat is particularly concerning as it can harm marine ecosystems and human health.
A Dartmouth study found that adolescents in medical marijuana states with many dispensaries are more likely to try new methods of cannabis use, such as edibles and vaping, at a younger age. The researchers used online surveys distributed through Facebook to collect geographically diverse data on cannabis-related questions.
The City Health Dashboard is a nationwide expansion of an innovative health data visualization tool, enabling hundreds of US cities to accurately identify their most pressing health needs. The dashboard provides 26 key measures of health and drivers of health status at the neighborhood level.
The number of US hospitalizations for heart failure decreased by 30% from 2002 to 2013, but significant racial and gender disparities remained. Hospitalization rates were higher among men and blacks compared to women and whites.
A study from Cardiff University found that Twitter monitoring systems can detect serious incidents during riots, such as shop break-ins and car fires, several minutes before official reports. The system can also identify potential hotspots and gathering areas for youths.
Researchers found that tweets containing moral and emotional language increase retweets by 20% per word, but only among networks aligned with the sender's ideology.
Researchers found that negative social media comments about a TV show tend to lower enjoyment for other viewers, while positive comments have little impact. The 'bandwagon effect' suggests that people adopt beliefs and ideas because they think others hold similar beliefs, making negative comments more influential.
A recent study by Virginia Tech researchers breaks down the ideas driving pro- and anti-vaccination stances, revealing that both sides focus on different concerns and interests. The study's findings suggest that understanding these core concepts can help address public concerns about vaccination safety.
The Nuffield Council on Bioethics recommends banning invasive cosmetic procedures for under 18s, citing social media pressure and lack of regulation. The report calls for improved testing and training for practitioners, as well as public awareness campaigns to ensure safe procedures.
Researchers analyzed 2.5 million selfies on Instagram to understand how people present themselves online. The study found that appearance-related selfies account for nearly half of all posts, followed by social selfies with friends and pets.
Douglas Wallace receives the award for his pioneering work in mitochondrial genetics, leading to insights into human genealogy and implications for treating metabolic and degenerative diseases. The recognition acknowledges the crucial role of mitochondrial DNA genetics and bioenergetics in common disease etiology.
A survey of radiologists found that while they agree on the importance of patient-centered care, current practices are hindered by time and workload constraints. Social media and integrating reading rooms into clinics offer opportunities for better communication with patients.
A recent study by Indiana University found that people with the most connections on social media are also happier, but this does not translate to their own happiness. The study revealed that a majority of social media users have fewer friends on average than their friends and are less happy as well.
Researchers have developed a new computer model that generates synthetic data for simulating real-world applications using giant graphs. The model, TrillionG, is faster and uses less resources than existing methods, making it ideal for testing giant graph algorithms and systems.
Researchers from Swansea University highlight the need for improved reporting of asthma diagnosis and events in electronic health records. The study found wide variations in methods across studies, compromising validity and reproducibility.
Researchers found that phubbing can lead to increased smartphone use and social media attachment, resulting in higher levels of stress and depression. The study suggests a vicious cycle where individuals turn to technology to regain a sense of belonging after feeling socially excluded.
A UTA-led interdisciplinary team is developing a computer program to detect social bots spreading fake news on Twitter. The project will leverage sophisticated algorithms and data mining techniques to combat the bots and spread of misinformation.
Parents' understanding of antibiotic risks and watchful waiting approaches can significantly impact their adherence to delay antibiotic use for common childhood illnesses. By enhancing physician instruction, compliance rates with this approach could be increased, potentially reducing unnecessary antibiotic overuse.
Researchers found that nearly 18% of participants aged 50 and older had healthy vascular aging, with the youngest group most likely to achieve this. Lifestyle measures such as staying lean, avoiding diabetes, and maintaining favorable cholesterol levels were also crucial in achieving healthy vascular function.
A Concordia study found that 'best' and 'worst' teachers are often praised for contrasting qualities, highlighting the importance of individual educational values. The research also discovered gender biases in teaching perceptions, suggesting a need for further investigation.
The US Chemical Safety & Hazard Investigation Board has investigated over 130 accidents since its creation in 1998. The board's work has positively influenced industrial safety in the US and globally, producing over 90 accident reports and 40 safety videos with a budget of $12 million per year.
A study published in Cognition found that Pope Francis's 2015 encyclical on climate change increased perceptions of his credibility on the issue, particularly among liberals, but did not directly influence people's beliefs about its seriousness or effects on the poor. The study used a panel of 602 U.S. adults who completed surveys befo...
Researchers found that VR pornography can create a sense of 'perfection' leading to addictive and extreme content. The team calls for greater responsibility in developing this technology, including alternative scenarios where participants assume different roles.
New research examines the global phenomenon of toy unboxing on social media platforms, revealing both empowering and exploitative aspects. The study suggests that while some argue for strict regulation, others see it as an educational tool and business opportunity.
The research enables immersive viewing of pre-rendered video in six degrees of freedom using a head-mounted display, making it easier to repurpose animated film assets. The novel video format can be rendered in real-time from an arbitrary point of view, allowing for motion parallax and interactive experiences.
A recent study suggests that an aggressive reef competitor, the Threespot Damselfish, may be impeding the recovery of Caribbean long-spined sea urchin populations after a mysterious disease outbreak. The research reveals a link between the decline of staghorn coral and the increase in damselfish populations.
Researchers have developed a method to create stretchable holograms that can display multiple images, which can be switched depending on the stretching of the material. The technique uses metasurfaces and gold nanorods to generate holographic images with changing shapes.