Articles tagged with Social Media
Most zoombombing incidents are caused by legitimate meeting attendees who share passwords and links online, according to a new study. The research team analyzed over 200 calls from the first seven months of 2020 and found that insiders, particularly students in high school and college classes, were responsible for most attacks.
Researchers analyzed near-real-time social media data to understand public perceptions of COVID-19. The study found that Trump's infected status significantly impacted public attitudes towards the pandemic, with some people becoming more skeptical of COVID-19 measures.
A nationwide survey conducted by UC Davis found that over a third of Americans are unlikely or hesitant to get the COVID-19 vaccine due to concerns about its safety and effectiveness. The study also identified demographic characteristics, media consumption habits, and political affiliations as factors influencing vaccination intentions.
The University of Konstanz and Max Planck Institute of Animal Behavior host a virtual TEDxKonstanz event from March 2-5, 2021, featuring talks on animal intelligence, patterns in nature and society. Talks will be available in both English and German.
Researchers found that all ten apps permitted users under 16 to sign up if they provided an age of 16, highlighting the need for robust age verification mechanisms. The study recommends clarifying minimum age requirements, enabling restrictive privacy settings by default, and implementing ongoing age verification processes.
A new study suggests that people with enlarged fluid-filled spaces in the brain around small blood vessels are more likely to develop cognitive problems and dementia over time. Researchers found that those with severe cases were nearly three times more likely to develop dementia than those with fewer or no enlarged spaces.
A study found that specific Facebook activities, such as posting pictures, commenting, and customizing profiles, are more important to older adults' user experience and well-being than their overall use of the site. These activities enhance feelings of competence, relatedness, and autonomy, leading to higher levels of well-being.
Researchers analyzed how Holocaust museums and monuments adapted their programs during the pandemic. They found that educators used social media tools, live streaming, and online discussions to preserve remembrance. The study suggests a new reality where digital memorials and online efforts complement physical trips to sacred sites.
Preeclampsia is a serious and potentially life-threatening condition that affects an estimated 5-8 percent of all pregnancies, resulting in thousands of deaths worldwide. High blood pressure during pregnancy is one of the warning signs of this condition.
A new study reveals that posts revealing concern for 'pneumonia' circulated early on Twitter, indicating social media's potential to detect emerging health threats. The analysis of Twitter data shows a statistically significant increase in mentions of pneumonia and dry cough before the official announcement of COVID-19 cases.
A recent study suggests that fact-checks appearing after readers have finished reading headlines are more effective at debunking misinformation. This timing allows for a stronger impact on the reader's perception and memory of the false information.
Corning Life Sciences is sharing its latest 3D cell culture technologies at SLAS2021 to support critical research in the industry. The company's new products, including Matrigel matrix-3D plates and Corning Elplasia plates, feature microcavity technology for high-volume spheroid production and enable rapid imaging of 3D cultures.
Patients undergoing aortic surgery are at high risk of developing intraoperative pressure injuries due to increased incidence compared to other cardiac surgeries. Nurses should thoroughly assess risk and implement preventative interventions for high-risk patients.
New research from Rensselaer Polytechnic Institute found that AI-driven interventions are effective in stopping the spread of misinformation when a news story first emerges. The guidance is most effective when it provides reasoning that aligns with a person's natural thought process.
Russian women's lifestyles transformed during the pandemic due to reduced social interactions. Despite initial negative expectations, some found benefits in remote work and increased leisure time.
A study published in PLOS ONE finds that the tech elite hold a unique set of views, prioritizing meritocracy and progress over traditional notions of democracy. Their philanthropic statements often emphasize education, work, and social impact.
A clinical trial involving COVID-19 patients hospitalized at UT Health San Antonio and University Health found that a combination of the drugs baricitinib and remdesivir reduced time to recovery. Patients on high oxygen therapy had a recovery time of 10 days with combination treatment, compared to 18 days with remdesivir alone.
Cardiovascular Innovations and Applications (CVIA) has published selected abstracts from the 31st Great Wall International Cardiology Conference. The abstracts cover various topics including basic and translational medicine, clinical research on cardiovascular diseases, and cardiovascular-disciplinary research.
Researchers from SUTD developed a correlation-robust model of influence maximization, which assumes hidden correlations in influencers' behavior are detrimental to the company's interest. This model has computational benefits over traditional independent cascade models and can be used by practitioners to enhance network robustness.
A study by University of Pennsylvania researchers shows that people from independent cultures create similar category systems when working in large groups, but not in small groups. This challenges the idea that categories are innate and instead suggests that social network interactions shape our categorization methods.
A study found that crowdsourced dermatological diagnoses on Twitter were as accurate as traditional teledermatology methods, with expert consensus agreeing 60% of the time. However, consultation with a specialist may still be necessary due to security concerns and patient privacy issues.
Researchers found that social media-based diagnoses were accurate about 60% of the time, similar to teledermatology consultations. Dermatologists' active involvement in crowdsourced responses led to more accurate diagnoses.
Renowned botanist Peter Raven emphasizes the need for public engagement to address pressing issues such as resource depletion. He advocates for scientists to consider consumption, international choices, and personal actions in addressing global challenges.
A new study suggests that fact-checking labels from health institutions and research universities can positively impact attitudes toward vaccines. The study found that these labels generate more positive attitudes than misinformation alone, with perceived source expertise making a difference.
Researchers studied why people use their smartphones at cafés, identifying three main reasons: delaying conversation, shielding interaction, and sharing content. Deliberate phone use can be seen as polite if explained or used to signal busy-ness, while excessive use can be perceived as rude.
A recent study found that nearly 40% of Facebook posts about the HPV vaccine amplified perceived health risks, leading to a false perception of the vaccine's safety. Monique Luisi, an expert in health communication, believes this phenomenon can inform the COVID-19 vaccine rollout and distribution.
An international research team is creating an AI-powered moderator for social media to mitigate conflict escalation. The virtual mediator uses artificial intelligence to identify hostile comments and intervene in discussions.
Researchers analyzed public mobility and social media attention in response to COVID-19 in Sweden and Denmark from February to June. The study found that Denmark's lockdown measures had a significant impact on reducing public mobility, while Sweden's more limited restrictions had a lesser effect.
A new study found that one in four physicians report being attacked and sexually harassed on social media, with women disproportionately affected. The study highlights the need for medical institutions to have a plan in place to respond to online harassment and support physicians' careers.
The rapid spread of COVID-19 pandemic misinformation on social media is a significant concern. Researchers propose strategies to counteract its adverse effects, including digital data surveillance and partnering with trusted messengers.
A new study by Ohio State University found that social media posts with matched imagery and text are more effective in recalling safety messages among young parents. Participants spent significantly longer on posts with matched messages, indicating better understanding and recall of safety knowledge.
The authors review future directions of nanomedicine development focusing on the mechanism of nanoparticle entry into tumors. Designing better nanoparticles to achieve efficient clinical transformation can be informed by a deep understanding of the mechanism of nanoparticle entry or the mode of action.
A new study found that neurology patients with high-deductible health plans are more likely to have high out-of-pocket costs for diagnostic tests and office visits. Out-of-pocket costs for tests increased by up to 190% over a 15-year period, affecting the ability of patients to receive necessary care.
The LSA's 95th Annual Meeting features research on topics like prosodic focus in human- versus voice-AI-directed speech and linguistic measures of symptomatology in schizophrenia. Researchers also explore the bilingual dimensions of [s+] production in Latinx Miami drag culture.
A recent study published by an Estonian-led international network found that social media is increasingly used as a primary channel for official news and information during crises, such as the COVID-19 pandemic. The researchers recommend creating methods for fact-checking and releasing consistent results to combat misinformation.
Researchers analyzed 20,000 Facebook posts about wild pet trade and found thousands of ads for exotic pets, with only 0.44% mentioning COVID-19. The study urges stronger governance on social media to curb wildlife extinctions and pandemic risks.
A study by St. Edward's University found that bearded sales personnel are viewed as more expert and trustworthy than clean-shaven counterparts, leading to increased purchase likelihood and satisfaction. The researchers discovered this effect regardless of the salesperson's race or ethnicity, age, attractiveness, and context.
A Dartmouth study reveals that extreme political messaging can radicalize supporters, pulling them away from undecided voters. Researchers used a computer model to simulate social media users and found that aggressive communications can backfire, solidifying support among existing backers but alienating moderate voters.
A study published in Medical Care found that the mean doctor visit lasts 18 minutes, while the median is 15 minutes. The actual time spent with patients deviates from the schedule for over two-thirds of visits, with shorter appointments often running over and longer ones ending early.
A study by Technical University of Munich found that fans' mood worsens significantly after VAR decisions, with 76.24% of tweets related to the topic being negative. The researchers recommend more transparent communication of VAR decisions to improve audience experience.
A recent survey analysis found that people relying on social media for news are more likely to believe COVID-19 misinformation. Having faith in scientists and discussion heterogeneity weaken such beliefs. The study suggests practical solutions like fact checkers and exposure to different ideas can disrupt the spread of misinformation.
A recent study by North Carolina State University found a powerful correlation between user trust in Facebook and the intensity of their Facebook use. The researchers identified self-efficacy and information trustworthiness as key factors contributing to user trust, highlighting the importance of building trust in online platforms.
Researchers at Rice University have developed an Adaptive Learned Bloom Filter (Ada-BF) that can double the throughput of real-time information filters on social media. The new approach applies machine learning in a smarter way to improve the performance of Bloom filters, reducing memory requirements by 50%.
A new study from the University of Eastern Finland reveals that social media is a tool for SMEs to mitigate internationalisation-related threats. By leveraging social media, companies can become embedded in strategic networks and enhance their social media skills.
A new study suggests that personal appeals from emergency physicians on social media are more effective in changing public attitudes and behaviors than impersonal messages from federal officials. The simulated online study included over 2,000 participants and found that the personal appeal was associated with increased perceived effect...
A new national study by the University of Arkansas links increased social media use to developing depression in young adults. Young adults who used more than 300 minutes per day were 2.8 times as likely to become depressed within six months.
A new study found that COVID-19 can lead to a range of neurologic complications, including stroke, seizures, and movement disorders, even in people with moderately severe symptoms. The study involved 74 patients with COVID-19 and found that many experienced significant disability upon hospital discharge.
A new study from Cardiff University shows that direct messages sent via Facebook chat can significantly reduce the amount of red and processed meat consumed by individuals. Participants reported a significant decrease in their meat consumption, with some even expressing a desire to reduce other types of meat they consume in the future.
The NIH Office of Research on Women's Health is hosting a three-day virtual meeting series to celebrate its 30th anniversary, featuring events on sex and gender in health and disease, biomedical careers, and the advancement of women in research. The series includes keynote addresses, panel discussions, and a poster session, providing o...
Researchers found that labeling paid vaping influencer Instagram posts with #ad or #sponsored effectively grabs attention and captures viewers' attention. The study suggests that such labels may be an effective tool to discourage young people from picking up a harmful habit.
A recent study found that people believe they are above average at spotting misinformation, while also experiencing negative emotions when exposed to false information about COVID-19 on social media. This phenomenon, known as the third-person effect, makes it challenging to encourage individuals to participate in media literacy education.
A team of Geisinger researchers developed a computational model to simulate ventilator sharing, finding that patients with similar lung function and oxygen saturation levels are most likely to succeed. The study provides guidelines for clinical patient selection in extreme circumstances.
Researchers identified 10 metabolites associated with the risk of stroke, including a lower risk for ischemic stroke and higher risk for hemorrhagic stroke. Histidine and high-density lipoprotein cholesterols were found to have protective effects, while pyruvate increased the risk of ischemic stroke.
A study by Florida International University researchers found that young Hispanic males who experienced ethnic discrimination on social media had higher levels of depression and anxiety. The study's lead author noted that the impact may be due to increased exposure to discriminatory content specifically targeting men, threatening their...
A new study found that LGB adults are less likely to take cholesterol-lowering medicines, known as statins, to prevent cardiovascular disease. The research suggests that LGB individuals may be unaware of their cardiovascular disease risk and the protective effect of statins due to lower healthcare access and awareness.
New research from Flinders University confirms men are responding to Instagram influencers' body image and fitness messages, with a high level of response to fitspiration goals. The study found exposure to bare-chested images resulted in lower body satisfaction compared to viewing clothed fashion images or scenery images.
A study published by the American Academy of Neurology found that Black people have a higher risk of ischemic stroke due to blood clots, which cannot be fully explained by known risk factors. The researchers identified differences in left atrium structure and function between Black and white participants.
A study published by the American Heart Association found that older women who spend more waking hours in sedentary behaviors have an increased risk of heart failure serious enough to require hospitalization. Breaking free from prolonged sitting or lying down can help prevent this serious condition.
A study found that 54% of Singaporeans are aware of deepfakes, with one in three reporting sharing content that turned out to be a hoax. The survey highlights the need for education on dealing with deepfakes, which have become increasingly prevalent online.
A study found that narcissists who feel a sense of grandiose superiority share more about their work on social media, feeling more important and admired. This exposure triggers increased narcissistic feelings, especially among communal narcissists who value being helpful.