Research on social media and its effects on people. Covers sleep and mood, body image, self-objectification, and the platforms' wider social impact.
A study by the American Psychological Association found that individuals with lower education levels and those who have a positive attitude towards alternative medicine are more susceptible to believing misinformation on healthcare topics. The researchers also discovered that people who fell for misinformation on one topic were more li...
A new national study found that excessive social media use is associated with a higher risk of binge-eating disorder in US preteens. Children who spend more time on social media are more likely to develop the disorder, with each additional hour linked to a 62% increased risk.
A recent study by Northwestern University used AI to analyze 92 million COVID-19-related tweets and found that people's biases are magnified when reading tweets about the virus, with retweets increasing their belief in false information.
A new study from the University of Kansas finds that information presentation has little influence on how people perceive fake health news. However, labeling unverified content as such significantly affects respondents' perceptions and intentions to share. Social media efficacy is a key factor in determining credibility, with those who...
Research published in the American Heart Association's Circulation journal reveals that consuming 2 fruit and 3 vegetable servings daily may be the optimal amount for a longer life. Diets rich in fruits and vegetables help reduce risk of chronic health conditions.
A new study reveals that social media engagement follows basic principles of reward learning, driving people to seek likes over direct interaction. The research found that users post more frequently in response to high like rates, mirroring the behavior of animals seeking food rewards.
The study found that early PDA closure in extremely low birth weight infants with moderate to large PDA improved respiratory status, facilitated faster weaning off supplemental oxygen and ventilator support, and promoted normal weight gain. Delayed PDA closure and pulmonary hypertension were associated with worse respiratory outcomes.
Researchers examined brains of 35 former athletes, finding no correlation between position played, fighting history, or CTE presence. Only half the athletes showed evidence of chronic traumatic encephalopathy, a neurodegenerative disease linked to repeated blows to the head.
Researchers found that creating memorable experiences at events like Oktoberfest increases life satisfaction among attendees. This leads to increased customer loyalty, positive word-of-mouth, and brand trust.
People with chronic migraine are more likely to experience depression, anxiety, and sleep problems if they don't get enough exercise. Researchers found that a minimum of two-and-a-half hours of moderate to vigorous exercise per week can reduce migraine triggers.
A recent study found that online racism has a significant impact on the mental health of college students of color, even more so than in-person experiences. The study suggests that social media platforms can be a breeding ground for racialized aggressions and assaults, which can lead to real and significant mental health impacts.
A new study predicts that robust vaccination programmes and strict physical distancing rules can contain virus resurgence without stay-at-home restrictions, applicable to cities worldwide. Cities with low populations and effective vaccination may fully interrupt transmission without distancing.
A new study published in Psychological Medicine found that boys who regularly play video games at age 11 are less likely to develop depressive symptoms three years later. In contrast, girls who spend more time on social media appear to develop more depressive symptoms. The study suggests that different types of screen time can positive...
Researchers developed a framework for assessing brand reputation and built a tool to track it in real-time and over time. The tool uses 11 measures, including 'coolness' and 'social responsibility,' to give an in-depth understanding of user feelings towards individual brands.
During COVID-19, internet trends revealed a surge in community-oriented values, with words like 'help' and 'sacrifice' increasing on Twitter. The pandemic also inspired people to adopt basic needs like food, clothing, and shelter, as seen in Google searches for terms like 'grow vegetables' and 'sewing machine'.
Experts discuss the ethics of criminalizing false vaccine information. Melinda Mills argues that deliberate intent to spread malicious disinformation should be considered criminal due to preventable deaths. Jonas Sivelä believes this approach may not address underlying issues like vaccine hesitancy and lack of trust in institutions.
A new study reveals that Twitter sentiment significantly predicts the valuation of young high-tech companies, while patents are a more reliable indicator of their long-term success. The researchers analyzed over 400,000 tweets and found that venture capitalists can be influenced by Twitter hype.
Researchers found that secure digital communities face challenges as potential members fear sensitive issues becoming public. Online support groups may marginalize those who face social stigma due to lack of anonymity.
A study by MIT researchers reveals that people are more likely to follow and be followed by accounts with similar partisan views, leading to the formation of online echo chambers. The experiment found that individuals triple their chances of following other accounts when there is a common partisan bond involved.
A Norwegian University of Science and Technology professor explains that people from groups distrustful of the government are more likely to believe in conspiracy theories. They also tend to have less education and use intuition when making decisions. Additionally, social media echo chambers can amplify these beliefs.
New research reveals large groups tend to think alike, adopting popular categories even when presented with contradictory information. The study also explores how bots can manipulate public opinion, leading to the spread of erroneous ideas.
A new study published in Neurology found that the incidence of stroke is declining among people aged 70 and older. The researchers also discovered a steady rate of stroke incidence among younger adults, with fewer deaths from the disease overall.
A study published in Neurology found that strep throat exposure was associated with an increase of about 20% in ADHD symptoms of hyperactivity and impulsiveness in children with chronic tic disorders. However, researchers did not find a link between strep exposure and worsening tics or symptoms of OCD.
A recent study published in International Business Review found that small and medium-sized firms increasingly rely on social media to find and persuade new international customers. However, digital communication tools dominate finding and persuasion phases, while traditional methods are used for customer relationship management.
A 10-year study by Brigham Young University reveals that teenage girls who spent more than two to three hours a day on social media were at a higher risk of suicide as emerging adults. The study suggests that parental guidance and moderation are key to mitigating the negative effects of social media on mental health.
Researchers showed that deepfake detectors can be defeated by inserting inputs called adversarial examples into every video frame, which cause AI systems to make mistakes. The attack still works after videos are compressed. Key findings include high success rates of over 99% for uncompressed and 84.96% for compressed videos.
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.
A study found that pregnancies among women with multiple sclerosis were just as healthy as those without the disease. However, mothers with MS were more likely to have elective cesarean sections and babies born small for their gestational age due to symptoms like muscle weakness and fatigue.
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.
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.
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.
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.
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 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.
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.
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.
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 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.
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.