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 Ohio State University suggests that college students' Facebook friends rarely provide support to encourage help for depression. The study found that most friends responded with supportive gestures, but participants were unlikely to ask for help.
Fulminant myocarditis, a rare condition causing severe inflammation of the heart, is increasingly being recognized due to advancements in technology. Early recognition, circulatory support, and maintenance of end-organ function can lead to favorable outcomes for patients with fulminant myocarditis.
A study by Dr Brianna Verigin found that nearly half of all lies are told by a small number of prolific liars, who use their charm and words to deceive others. These expert liars prefer face-to-face interactions and often lie to close family members and colleagues.
A USC study found that social bots perpetuated bogus health claims about cannabis on Twitter, drowning out solid science. The study analyzed tens of thousands of cannabis-related posts and found that bot-generated tweets were more likely to discuss health claims.
A large desalination plant in Sydney, Australia, has been found to attract certain species of fish, increasing their abundance at the discharge site. The researchers suggest that turbulence caused by high-pressure release of salty solution may be responsible for this effect.
Researchers harness cyber security techniques to give control to those targeted, without resorting to censorship. Algorithms can identify potential hate speech and provide a score for its likelihood, allowing users to view or delete unseen content.
A recent study published in Appetite found that people who pay more attention to media coverage about Trump's diet are more likely to view fast food as a socially acceptable meal option. This increased attention is also associated with a greater likelihood of eating fast food in the near future, regardless of party affiliation.
A recent study by Washington State University researchers found that Instagram helps young adults develop friendships in real life, particularly for those who are more reserved and open to new experiences. The platform's visual features and ease of use encouraged self-expression, leading to deeper relationships offline.
Researchers at the University of Waterloo developed an AI tool that uses deep-learning algorithms to determine if claims are supported by other posts and stories on the same subject. The system achieved 90% accuracy in stance detection, a key area of research in detecting fake news.
A new study published in the Proceedings of the National Academy of Sciences has created a data-driven 'vocation compass' that suggests different occupations tend to have distinct personality profiles. The research used Twitter data to group similar jobs together, revealing that software programmers and scientists are often open to exp...
A study of Twitter data from over 128,000 users found that individuals in similar occupations share similar personality traits. This suggests that social media profiles could be used to predict career suitability and recommend suitable occupations.
Several studies investigate how social media shapes consumers' perceptions of food technologies, including GMOs, and the resulting disinformation. Researchers analyze online articles, social media engagement, and brain responses to infographics about food technologies, highlighting the need for effective communication campaigns.
Researchers found that government regimes shifted their Twitter strategy after protests, using diverse topics and hashtags to distract citizens. The opposition also became less focused in response, potentially due to the regime's social media strategy.
A study of over 31,750 people found that those who took long naps or slept for nine or more hours per night were at a higher risk of stroke. The researchers also found that poor sleep quality was associated with an increased risk of stroke.
Dr. Jeanne Zanca, a senior research scientist at Kessler Foundation, was named Fellow of the ACRM for her outstanding record of professional service and national significance in spinal cord injury rehabilitation research. Her work focuses on prevention and management of secondary complications of SCI.
A study on Instagram users' experiences of miscarriage reveals rich descriptions of medical and physical aspects, as well as emotional spectrum, social aspect, and family identity. The findings inform patient care by highlighting the need for clinicians to address emotional needs and redefine recurrent pregnancy loss.
Research found that social media use is associated with disordered eating behaviors and thoughts in young adolescents, especially girls. The study also identified strict exercise and meal skipping as common practices among adolescents with disordered eating.
A recent study found that platforms like Instagram and Snapchat are linked to disordered eating behaviors in young girls and boys. The research suggests that social media use is associated with a higher likelihood of disordered eating thoughts and behaviors, particularly among those who spend more time on these platforms.
A new study found that while social media analysis may identify those with depression symptoms, users are concerned about the risks to their privacy. Many respondents were uneasy with the concept of profiling their SM content for depression and feared stigmatisation or misdiagnosis.
Repeated exposure to fake news can make it seem more acceptable to share, even if individuals know it's false. In a series of experiments involving over 2,500 participants, researchers found that people rate fake headlines as less unethical to publish and share when seen multiple times.
Researchers at Boston Children's Hospital used online data to track alcohol use in states with varying policies, finding clear associations between online behavior and drinking habits. The study suggests that mining online data could help monitor the effects of local alcohol control policies.
US President Donald Trump's Twitter use 'hyper-personalised, character assassinated and used unprofessional language' to gain support, the authors say. His tweets proved devastatingly effective in the 2016 election campaign.
Researchers at Oxford University Press USA argue that Queen Elizabeth I wrote a manuscript translation of Tacitus's Annales, based on unique handwriting styles and paper features. The study provides the first substantial work by Elizabeth I in over a century and sheds light on the politics and culture of the Elizabethan court.
Researchers have developed a new manufacturing process that could enable ultra-efficient atomic computers storing more data and consuming 100 times less power. The technique, known as hydrogen lithography, allows for faster fabrication of atomic-scale computers.
Researchers have discovered that people make choices based on a model of the 'mind of the group' and an evolving simulation of its effects. In large groups, humans create an average model of a 'mind' representative of the group, even when identities are unknown.
Researchers will enroll 129 patients with upper extremity hemiparesis and limited hand movement to test contralaterally controlled functional electrical stimulation (CCFES), a new rehabilitation intervention developed by Jayme S. Knutson, PhD. The study aims to determine the optimal method for restoring hand function in stroke survivors.
Researchers at Carnegie Mellon University have developed a method to automatically identify memes and apply prewritten templates to add descriptive alt text, making them intelligible via existing assistive technologies. This system aims to bridge the gap in accessibility for meme usage among people with visual impairments.
Researchers analyzed tweets from 1,239 Republicans and Democrats to find no evidence that Russian trolls significantly influenced ideology or attitudes. The study suggests IRA accounts may not have polarized the US public due to interacting with highly polarized individuals.
A pro-meat campaign on social media may have swayed undecided Twitter users towards the #yes2meat movement, surpassing balanced communications by six times. The study, published in The Lancet, analyzed 8.5 million tweets and found that critics of the planetary health diet reached 26 million people, despite having fewer followers.
Wendy's has been recognized by SIOP and SHRM with the 2019-2020 HRM Impact Award for its evidence-based employee engagement program, Voice of Wendy's. The program uses data-driven analyses to measure and improve employee engagement across 5,000 restaurants.
A study found that 94% of adolescents in California, Colorado, Nevada, and Washington reported exposure to marijuana marketing on social media. This exposure is linked to recent marijuana use by adolescents. The researchers suggest that current restrictions on social media content are not effective in preventing exposure.
Researchers at St. Pölten UAS have developed an open-source protocol for secure data transmission using ultrasound, enabling users to control app communication and protect user privacy. The technology, called SoniTalk, has potential applications in industries such as IoT, Industry 4.0, and digitalisation.
A study found that ultrasound treatment can significantly improve hand tremors, disability, and quality of life in people with essential tremor. After three years, participants showed a 50% improvement in hand tremors, 56% reduction in disability, and 42% increase in quality of life.
A study from the UConn Rudd Center found that nearly all teen engagement with food and beverage brands on social media was for unhealthy products. The study also revealed that brand engagement was highest among Black teens, Spanish-speaking Hispanic teens, and teens with lower education levels, raising public health concerns.
A recent study by Drexel University researchers found that anti-vaccine messages on Instagram, which feature narratives, experience higher engagement than pro-vaccine posts. The team suggests that pro-vaccine posts could garner greater engagement if they provide information and evidence through a more narrative structure.
A study by Rutgers University researchers found that social media platforms' boundaries between legitimate and improper user behavior are vague and inconsistent. The authors argue that these rules often reflect the companies' commercial interests rather than a coherent understanding of manipulation and deception.
Researchers examined over 500 vaccine-related ads on Facebook and found that a small group of anti-vaccine ad buyers targeted specific audiences, while pro-vaccination ads were often rejected due to Facebook's policies. The study highlights the need for social media platforms to balance free speech with public health concerns.
A study published in Neurology found that adults with low levels of education and limited access to education were more likely to develop dementia. Adults who learned to read and write had lower scores on memory and thinking tests at the start of the study, but their test scores did not decline as rapidly as those who were illiterate.
Scientists from the University of Helsinki have created a computer algorithm that measures online discussions about endangered species, such as rhinos. The method successfully identified major events, including the death of the last northern white rhino, and highlights the importance of public sentiment in conservation.
Researchers found that delays in CPR are more likely to result in lawsuits and financial damages than providing CPR itself. The study analyzed 30 years of U.S. legal cases involving CPR, with over $620 million in settlements for delayed CPR and only $120,000 for performing CPR.
Researchers found that ultra-processed foods account for over half of daily calories and are linked to lower cardiovascular health measures. Adults who consumed 70% of their calories from ultra-processed foods were half as likely to have ideal cardiovascular health.
Research suggests that individuals with a specific gene variant are less likely to consume vegetables due to their intense bitterness. The study found that super-tasters, who perceive bitter tastes more strongly, tend to avoid certain heart-healthy vegetables.
Two new studies presented at the American Heart Association's Scientific Sessions found that frequent cannabis use among young people is linked to a higher risk of stroke and heart rhythm disturbances. Young users who smoked cigarettes or e-cigarettes were three times more likely to have a stroke compared to non-users.
Research suggests female veterans with posttraumatic stress disorder (PTSD) have higher rates of diabetes, high cholesterol, high blood pressure, tobacco smoking, and obesity compared to those without PTSD. This increased risk may put female veterans with PTSD at a greater risk for developing heart disease.
A study of over 65,000 postmenopausal women found specific jobs, including healthcare providers, are associated with poorer cardiovascular health. Researchers suggest occupation is an important determinant of women's heart health, highlighting the need for workplace health programs to improve heart health.
Preliminary research suggests that weight-reduction surgery can help reduce the risk of stroke and death in obese patients. The study found that participants who underwent bariatric surgery were 69% less likely to experience a clot-caused stroke and 68% less likely to die during follow-up compared to those who did not receive surgery.
Women experiencing menopause before age 40 are at higher risk for several heart conditions, according to a study using the UK Biobank. The research found that premature menopause is associated with an increased likelihood of developing conventional heart disease risk factors.
A study by the University of Technology Sydney found that students with lower grades had significantly lower marks when using Facebook, with a six-mark difference in a 60-mark exam. Students who devoted less time to social networking sites saw an improvement in their results.
Preliminary research found that men who maintained high levels of moderate to vigorous physical activity both before and after their heart attacks were 39% less likely to die from any cause. Regular physical activity after a heart attack is associated with better survival, even in older adults.
Researchers found that patients who stopped using meth experienced a 43% improvement in their heart's pumping ability, while those who continued to use the drug saw a 4% worsening. These findings suggest that addressing meth abuse can lead to significant improvements in heart failure treatment.
Allergists warn that social media misinformation can lead to incorrect medical decisions for people with food allergies. Dr. David Stukus notes that online 'cures' and at-home testing are often unproven and misleading, while reputable sources should be consulted instead.
Research finds that quality relationships and how people feel about their friends are key to well-being, not the actual number of friends. Older adults tend to report better well-being than younger adults, despite having smaller social networks.
Researchers have discovered that PFASs from ski wax accumulate in soil, earthworms, and bank voles at a Nordic skiing area, indicating potential toxicity. The compounds were found to biomagnify in the food chain, with higher levels detected in top predators.
A study found that 58% of Reddit users seeking medical advice for STDs explicitly requested a crowd-diagnosis, with 31% including a picture of symptoms. The majority of diagnoses were received within a day, but many were wildly inaccurate, posing risks to public health.
A new study from the University of Texas at Austin found that Facebook users can't accurately discern fake news due to their own biases. Participants were asked to assess credibility, but they overwhelmingly chose headlines aligned with their beliefs as true, regardless of flagging.
Researchers analyzed Reddit postings to understand the demand for crowd-diagnosis of sexually transmitted diseases. The study found that a significant proportion of requests were made after consulting with healthcare professionals, raising questions about the role of social media in healthcare decision-making.
Researchers found that users who tweeted about loneliness were more likely to post about anger, anxiety, and depression, as well as struggles with relationships and substance use. The study aims to develop a 'loneliness prediction system' using social media data to identify individuals at risk of loneliness.
A Rutgers study found that cynical online views are the most influential on a person's trust in news media, while face-to-face interactions with like-minded people have a stronger impact. The study suggests that social media can make it harder to separate opinion from fact and bias from well-reasoned arguments.
A recent study on Reddit's basketball fans reveals that mixing fans of different teams can lead to a backfire effect, resulting in more negative comments and hate speech. The researchers found that when fans interact with opposing groups online, their language patterns deteriorate, becoming increasingly negative and confrontational.
Lehigh University Art Galleries has received a prestigious federal grant from the Institute of Museum and Library Services (IMLS) to create and implement a strategic plan. The 'Museums Empowered' grant will support staff training in outcomes-based, visitor-centered practices and collaboration with peer institutions.