Articles tagged with Social Media
A study by the Harvey L. Neiman Health Policy Institute found a decline in new enteral access procedures for Medicare patients over the past two decades. Meanwhile, maintenance services increased, with radiologists and emergency physicians surpassing gastroenterologists and surgeons as leading providers.
A new study found that 10-50% of iceberg melting occurs in Greenland's fjords, outweighing the amount of freshwater coming from the island's glaciers. This discovery could help scientists better understand how Greenland melts and its impact on ocean circulation and climate.
A study by University at Buffalo School of Management found that social media popularity, even negative posts with high engagement, significantly impacts purchases. Combining social media with traditional TV and email marketing efforts boosts customer spending and cross-buying.
According to a new study by Rice University experts, roughly 6 percentage points of Texas residents have gained health insurance coverage due to the Affordable Care Act, resulting in approximately 1 million Texans gaining coverage. However, despite these gains, 3 million Texans between ages 19 and 64 remain uninsured.
Disney Research's CANVAS and Story World Builder tools help authors synchronize characters, fill plot holes, and create virtual worlds. These graphical platforms simplify the creation of story worlds, making it possible for anyone to tell an animated story.
Using natural language processing, researchers found that people often incorrectly categorize individuals based on gender, age, education level, or political orientation. The study also reveals how multiple stereotypes can affect each other, leading to false conclusions about individuals.
The NIH-led initiative reviews the use of big data in infectious disease surveillance, combining traditional and non-traditional data sources to provide more accurate and timely information. This approach aims to forecast outbreak sizes and trajectories, enabling better responses to emerging threats.
A novel color unmixing algorithm cuts time and boosts quality in film compositing by extracting multiple color layers. The method requires only one-tenth of the manual editing time of professional tools, offering superior results.
Researchers have developed a non-invasive breathalyzer device that detects acetone levels in the breath to monitor blood glucose levels. The device shows clear correlations between blood glucose levels and breath acetone, and could be a great improvement for people with diabetes.
A study found that many doctors acknowledge the need for testing but rarely refer patients with reported penicillin allergy. In fact, only 30% of physicians knew that most patients can tolerate penicillin-like antibiotics.
A Disney Research team created an automated method of crowdsourcing multiple lines of dialogue for robots, using a persistent interactive personality that can translate high-level goals into simple narratives. The method was tested in a trivia contest and resulted in 716 unique lines of dialogue.
A study found that 87% of school staff knew what to do in an emergency, but only 18% felt confident. The majority of non-nurse staff can identify the correct sequence of actions to take in case of anaphylaxis.
New research using big data analysis has found that people's collective behaviour is more predictable than thought, with strong periodic patterns influenced by the weather and seasons. Historical news and social media data revealed cycles in leisure and work activities, diet, diseases, and mental health.
Research by Allina Health LifeCourse reveals that late-life quality of life improves socially but remains emotionally stable, with caregivers playing a crucial role. The study also identifies the need for training and support for family members in caregiving roles.
A UBC study analyzing Trump's speech style and Twitter usage found grandiosity, informal language, and vocal pitch variation as statistical predictors of his success in the Republican primaries. The researchers suggest that these communication styles helped Trump win the nomination despite being shocking to many viewers.
A recent study found that 19% of Twitter election-related tweets were created by social robots, distorting the online discussion and potentially polarizing it. The research also highlighted the sophisticated tactics used by 'master puppeteers' to create fake profiles and manipulate public opinion.
Tropical Storm Meari is forecast to intensify in the western Pacific Ocean, with a high chance of reaching 85 knots (97mph). The storm's organized low-level circulation and favorable environment will contribute to its steady growth.
Meari intensified from a tropical depression to a tropical storm in one day, now located 295 miles north of Yap and 500 miles west of Guam. Its maximum sustained winds are at 40 mph, and it is expected to turn west and northwest over the next few days.
Physicists use Flickr data to refine travel models and improve predictions on crowd movements. By combining geolocalisation data with existing theoretical models, they can help urban planners better dimension roads and utilities.
A new review by Concordia research reveals that women can experience orgasms through multiple sensory inputs, including the external clitoris, internal vagina, and non-genital areas. The study challenges traditional notions of a single 'whole' orgasm and highlights the diversity of female arousal experiences.
Researchers used social media platforms to map locations of highly sought natural destinations. These findings can inform management decisions and prioritize conservation efforts, leveraging the collective value placed on these areas by the public.
Researchers found that geotagged social media photos on Instagram, Flickr, and Panoramio provide valuable data for predictive models to guide land use decisions worldwide. The study shows that landscapes with mountainous areas, rivers, lakes, and population centers are most valued by society.
A study of 12 million Facebook users found that using the platform is associated with living longer, particularly for those who maintain real-world social ties. Moderate online activity complements offline interactions, while excessive online time is linked to a higher risk of mortality.
A new study from the University of Chicago Medicine found that social media platforms can effectively inform young physicians about proper antibiotic use, improving their knowledge and behavior. The strategy successfully directed medical residents to relevant clinical pathways, resulting in a significant increase in correct usage.
A new study from the University of Pennsylvania found that competition significantly motivates people to exercise more than friendly support. The study, which recruited nearly 800 Penn students, showed that attendance rates were 90% higher in competitive groups compared to a control group. Meanwhile, team support actually led to lower ...
Researchers from the University of Cambridge suggest that social networks like Facebook can provide valuable data to improve knowledge of mental health disorders such as depression and schizophrenia. The study proposes using Facebook data to detect early signs of mental illness and potentially even offer support and interventions.
A new study confirms that the entire 2,400-kilometer Himalayan mountain range is seismogenic and can produce large earthquakes. Researchers discovered a major earthquake in Bhutan in 1714 using historical records and geologic data, shedding light on the region's potential for natural hazards.
Researchers at Disney Research have found a way to reduce the time and effort required to train facial performance capture systems. By using synthetic data generated from a small sample of recordings, they were able to determine a set of training data that was tens to hundreds of times smaller than normal without affecting accuracy. Th...
A new study by UTSA researcher Kim-Kwang Raymond Choo describes a method to detect people using multiple online accounts to spread propaganda. The algorithm analyzes writing samples and detects whether one person or multiple people are responsible for the posts.
Researchers emphasize the need for guidelines addressing digital footprints created for children, which can lead to unanticipated risks such as information theft or pedophile targeting. The authors propose public health-based best-practice guidelines for parents to protect their children's online identity.
A Canadian study found a significant increase in emergency department visits for suicidal behavior among teenagers starting in June 2011, but not among younger children. The research suggests that this trend cannot be attributed to social media publicity surrounding the cyberbullying death of 15-year-old Amanda Todd.
Researchers found that frequent viewing of selfies on social media sites can lead to lower levels of self-esteem and life satisfaction. Those with a strong desire to appear popular were more sensitive to this effect.
The Indiana Biosciences Research Institute will receive a $1 million grant from Cook Medical to support its discovery science and applied research. The donation aims to accelerate innovation in cardio-metabolic diseases, diabetes, and poor nutrition.
A study analyzing over 80 million Twitter messages found that communities expressing positive sentiments about healthy foods were more likely to be healthier overall. Tweets about fast food restaurants, on the other hand, were often associated with poorer neighborhoods and larger households.
A new study surveyed 587 scientists on their attitudes towards social media, revealing that most see benefits in using Twitter for communication and sharing research within the scholarly community. Despite professional benefits, relatively few academic scientists currently use these tools.
Researchers have found that frequent users of online social media do not experience decreased attention spans or sociability compared to occasional users. The study suggests that modern communication tools do not interfere with primal instincts, such as long-term attitudes and concentration.
Researchers have identified a new target for treating neurodegenerative diseases: Rolofylline, which alleviates learning and memory deficits in mice with aberrant Tau proteins. The drug re-establishes neuronal activity despite pathological Tau aggregates.
A new study found two types of heightened Twitter discussions related to mental health, including expected increases before planned events and unexpected spikes following unanticipated events. Social media could be a valuable avenue for public health information on mental health.
A new study by Penn State researchers found that Pinterest users are drawn to the platform's unique features, including easy-to-follow instructions and intuitive navigation. The study also revealed that users pin content to express their interests and creativity.
Researchers found that providing tips and personalized feedback was just as effective as access to online social networking sites in promoting physical activity. Interventions were most effective among participants with low initial physical activity levels, suggesting a need for stronger reinforcers to motivate population-wide changes.
A new website developed at Duke University, iCheck, lets visitors evaluate claims about congressional voting records more critically. The site integrates data from multiple sources and allows users to explore how claims hold up under different parameters.
A University of Vermont-led team analyzed over 7,000 geotagged photos to calculate the economic impact of conserved lands on tourism in Vermont. The study found that these lands contributed significantly to the state's tourism industry between 2007-2014.
A recent study found that young adults who experienced negative interactions on Facebook were at a significantly higher risk of depression. The study, which controlled for various confounding factors, found that bullying and unwanted contacts were associated with elevated risks of depressive symptoms.
A new study by Scripps Institution of Oceanography has discovered that large earthquakes on one fault can trigger large aftershocks on separate faults within minutes. This finding has significant implications for earthquake-prone regions like California, where complex fault systems may lead to mega-earthquakes.
The FRAUDAR algorithm identifies over 4,000 suspicious Twitter accounts, including those using follower-buying services. The method sees through camouflage to reveal legitimate users from fraudulent ones.
Researchers created the largest data set for studying African-American English from online communication, analyzing 59 million tweets. They found that current NLP tools poorly identify African-American English as 'not English', implying worse information access for texts authored by African-Americans.
A study by Cornell University suggests that posting personal experiences on social media can improve memory retention, as seen in a recent study published in the journal Memory. The researchers found that online events were more likely to be recalled than offline ones, even when controlling for event characteristics.
A recent study published in Computers in Human Behavior found that over two-thirds of rumors shared during Operation Brother's Keeper were true, and that journalists and emergency personnel played a significant role in spreading them. The research proposes specific lessons for first responders, including actively searching for rumors a...
Scientists have discovered a new species of butterflyfish in the deep reefs of Papahānaumokuākea Marine National Monument. The discovery highlights the importance of protecting and exploring poorly explored marine ecosystems.
A Carnegie Mellon University and Facebook study found that personalized interactions on Facebook can significantly boost users' psychological well-being, even surpassing major life events. Sixty comments from close friends were associated with substantial increases in users' happiness and satisfaction with life.
Studies have found that people struggle to match unfamiliar faces with and without glasses, but the effect is more pronounced when only one face wears glasses. This research aims to inform future policies on photo identification for security purposes.
A recent study by FAU researchers found that up to 56% of e-mail recipients and 40% of Facebook users clicked on links from unknown senders, primarily driven by curiosity about the content or sender's identity. The experiment revealed that participants' awareness of security risks was often lower than their actual clicking behavior.
A study published in Frontiers found that social media can unite disaster victims during recovery efforts by disseminating critical information and fostering a sense of community. The platform provides a personalized resource for individuals, enabling them to connect with others who share similar experiences.
Researchers found that Twitter users discuss, debate, and even canonize or condemn deceased individuals, reflecting a broader approach to death than on Facebook. This shift enables people who didn't know the person to engage in public discussions about death, breaking down traditional hierarchies of grief.
A new RAND Corporation study reveals that opponents of ISIS outnumber supporters 6 to 1 on Twitter. Despite this, ISIS supporters are more active online, producing 50% more tweets than opponents on a typical day. The study suggests that U.S. officials should support opponents of ISIS on Twitter with social media trainings and engagements.
A study by Baylor University researcher Matthew Andersson found that healthy individuals who spend more time with heavier friends are less likely to lose weight. This is because they may feel more comfortable around them, despite the potential for social exclusion or discrimination among those seeking to shed pounds.
A new study published in Frontiers in Psychology found that native English-speaking Americans know an average of 42 thousand dictionary words by the age of twenty. As people get older, they learn one new word every two days, leading to a total of 6000 additional words known by age sixty.
A global survey of 1,044 healthcare providers reveals that most expectant mothers delay discussing breastfeeding techniques until after delivery or even before the baby arrives. However, experts emphasize the importance of planning and preparation in overcoming breastfeeding challenges. To support expectant mothers, Lansinoh has develo...
A University of Kansas study suggests people can distinguish between social media and face-to-face interactions, with most interactions being in-person. Most social media activities, such as 'liking' posts, are considered passive behaviors.
Young men in Britain are turning to gym culture as a way to feel valuable, as traditional routes to success have been eroded by austerity. This phenomenon, known as 'spornosexuality', is marked by the sharing of worked-out bodies on social media platforms.