Articles tagged with Social Media
Research by Dr Keelin Howard found that Facebook can provide social support and connection for recovery from mental health problems. However, excessive or problematic use can exacerbate symptoms of paranoia, anxiety, and depression. Participants developed strategies to protect their mental well-being on the platform.
A University of Houston study finds that excessive Facebook use and social comparison are associated with depressive symptoms. The research suggests that individuals who spend more time on Facebook and engage in social comparisons may experience heightened levels of depression.
Researchers are developing technology to shore up user privacy on leading social media sites, addressing the growing concern of users' information being shared beyond their intended group. The project aims to design a formal model and mechanism to enforce privacy policies, protecting users from malicious access and 'leaky boundaries',
A recent study from UH Case Medical Center examines the effects of social media on mental health care and treatment. Doctors and patients often blur the lines of their relationships, with social media research helping to prevent injury in some cases.
A new study reveals that the 2011 Japan earthquake triggered a significant release of climate-warming gases, including CFC-11 and HCFC-22, contributing to global warming. The study found that emissions increased by 21-91% over typical levels, equivalent to about 10% of Japanese vehicle emissions in 2011.
A new satellite will monitor solar storms and detect pollution from underground aquifers that seep into the ocean. The Deep Space Climate Observatory will provide critical warnings for astronauts and operators of planetary infrastructure.
A recent study in Nature Climate Change analyzed how Twitter, TV, and newspapers reported the IPCC's latest climate evidence. The researchers found that different media sources used distinct frames to emphasize or downplay various aspects of climate change, with some frames being more engaging for audiences than others.
Researchers from Concordia University found that password strength meters are inconsistent and may confuse users. They recommend using robust meters like Dropbox's, which analyze passwords for common dictionary words and highlight weak phrases.
A new study in the Journal of Marketing found that electronic word-of-mouth has a significant impact on sales, varying by product type and industry. Consumers favor specialized review sites and word-of-mouth from independent review sites over retailer sites.
A recent study by Dartmouth researchers found that Facebook conversations about surgery reveal a common pattern of call-and-response in asking for and offering prayers. Nearly four thousand people posted about surgery, with posts referencing family members triggering greater responses via comments.
Researchers found that teens tend to disclose information first and then seek help to mitigate risks, a different approach than adults who consider risks before taking action. This 'disclose-first-and-then-make-corrections' model may explain the privacy paradox observed in teens.
Researchers found that college athletes are willing to receive social media education as long as it is tailored to their actual habits and includes their input. Athletes perceive excessive monitoring software as overburdensome, highlighting the need for consistent follow-up and athlete feedback integration.
More than half of mothers and one-third of fathers discuss child health and parenting on social media. Despite benefits like reduced feelings of loneliness, parents worry about oversharing and its potential consequences for their children's privacy and safety.
Millennials consume news across various platforms, including social media, for civic, problem-solving, and entertainment purposes. The study finds that 70% of their social media feeds contain a diverse mix of viewpoints.
A Massachusetts General Hospital study found a correlation between hospitals' Facebook ratings and their performance on a widely-used measure of quality care. Hospitals with higher Facebook ratings had lower readmission rates within 30 days after discharge.
Low-oxygen zones off the Oregon Coast are affecting fish populations, with some species like Dover sole remaining largely unaffected. The study found that low oxygen levels drive sensitive species away, while others may be pushed into less desirable habitats and grow more slowly.
A 67-year study reveals less summer fog in California is driven by urban growth, threatening native plants' water source during dry months. The shift could lead to warmer, drier hillsides and increased fire risk.
A new study reveals that patients' perceptions of GP safety are crucial to reaching successful diagnosis and treatment. The research found that trust issues, alienation, and impersonal processes can lead to problems in improving patient safety within GP services.
Research suggests that social networking is a market where senders compete for attention, leading to a scarcity of message creators and cluttered networks. As messaging becomes cheaper and easier, senders target more people, decreasing payoffs and increasing competition.
Researchers have successfully imaged the formation and growth of lithium dendrites, which can cause battery degradation. The team's microscopy technique allows for real-time analysis and precise measurements of electrochemical performance.
A BBC News team received the Endocrine Society's Award for Excellence in Science and Medical Journalism for their coverage of hormonal fluctuations at different times of day. The winning package, 'The Day of the Body Clock,' included TV, radio, and online coverage from May 13, 2014.
A new study published in Neurology reveals that only up to 63% of the US population has access to a comprehensive stroke center within an hour, even under optimal conditions. Conversion of primary stroke centers to comprehensive ones could improve access for 23% more people.
Scientists have created a durable, flexible cloth that harnesses human motion to generate energy, self-charging batteries or supercapacitors without an external power source. The novel TNG fabric can be stacked and reused multiple times, making it suitable for various biomedical and commercial applications.
A study by researchers at the University of Pennsylvania School of Medicine found a significant correlation between Twitter sentiment and health insurance marketplace enrollment. The analysis of 977,303 tweets revealed that a 0.10 increase in positive sentiment was associated with a 9% increase in enrollment.
A team of researchers is using Twitter to gather information on vaccine refusal patterns, combining traditional survey techniques with social media analysis. The study aims to gain insights into people's reasoning about vaccines and how these reasons vary among communities.
A recent NUS study found that online news articles about climate change and charismatic mammals are more likely to be shared or liked on Facebook and Twitter. Conservation researchers highlight the importance of engaging with the general public through effective online content delivery.
A study by UCI and Stanford researchers found that daily automessages on Twitter increased smoking cessation rates. The hybrid approach combined automated messages with social media, resulting in a 75% success rate for quitting smoking.
A recent study published in the British Journal of Developmental Psychology found that children who struggle with sympathy are more likely to share resources with peers they respect. The research suggests a compensatory relationship between sympathy and respect, helping kids navigate prosocial solutions even when empathy is lacking.
Researchers are using social media to study personality, mental health, and cross-cultural differences. Studies have found that language patterns on Twitter and Facebook can predict heart disease risk and emotional stability, while open-vocabulary analysis reveals connections between words and personality traits.
Researchers evaluated four football helmet add-ons, including Guardian Cap and Concussion Reduction Technology, which showed limited impact on reducing concussion risk. The study found that helmets with these add-ons reduced linear accelerations by about 11 percent but had little effect on angular accelerations.
A new study published in Neurology found that people who sleep more than eight hours a night have an increased risk of stroke. Those who shifted from sleeping less than six hours a night to more than eight hours were nearly four times as likely to have a stroke.
A new satellite-based study found that tropical forests lost 4 million hectares annually from 1990-2000 and 6.5 million hectares from 2000-2010, with a 62% increase in deforestation rate.
New satellite-based estimate reveals phosphorus transport from Saharan Desert to Amazon rainforest over multiple years. Researchers also investigate human and robotic missions to the Moon, potentially uncovering solar system origins.
An analysis of 80,000 health web pages reveals that nine out of ten visits result in personal health information being leaked to third parties. This can lead to identity theft and discrimination due to predictive algorithms grouping individuals into categories.
Scientists are struggling to weigh e-cigarette promises and threats as sales boom, with preliminary studies showing lower nicotine levels in users compared to smokers. Ongoing studies aim to flesh out potential health issues, including respiratory disease linked to flavorings.
Research using 405 consumer product recalls found that corporate social media reduces negative price reactions to recall announcements. However, as social media evolves, firms lose control over online content and negative sentiment from disgruntled users exacerbates market reactions.
Researchers found that social media can instantly reach a large percentage of students to provide timely and accurate information during crisis situations. The study suggests that students are more likely to comply with emergency notifications received through social networking channels.
Researchers identified key features that make tweets more likely to get attention, including using words like 'please' and being informative. The study's algorithm predicted tweet popularity more accurately than human observers, with potential applications in longer forms of discourse.
A survey by Pew Research Center in collaboration with AAAS found that 87% of scientists believe they should take an active role in public policy debates. Scientists use various methods to connect with the public, including social media and blogging, with 47% using social media to talk about science or read about scientific developments.
A UBC study shows that Twitter is a valuable resource for healthcare professionals, with 25% of tweets about spinal cord injury coming from medical experts. The study also found that users discussing Parkinson's disease were more likely to share new research tools and methods.
Researchers analyzed nearly 1,000 tweets before and after engagement to discover how people altered their online personas. Tweets with words 'I' or 'me' dropped by 69%, replaced with 'we' and 'us', as individuals transitioned into couples.
Researchers found that people prefer online profiles highlighting a potential partner's success and humility, with specific details about their life. This approach balances presenting the best version of oneself while avoiding exaggerations.
A new study finds that individuals with attachment anxiety use Facebook frequently to seek feedback and reassurance, while extraverted users engage on the platform for different reasons. The research highlights the importance of personality in shaping social media engagement.
A Michigan State University study found that Facebook users who like, share, or comment on alcohol-related posts are more likely to think about drinking. The research suggests that social media platforms can inadvertently promote underage drinking by making alcohol content highly engaging.
A new study by University of Vermont researchers confirms that humans use more positive words than negative ones across ten languages, including Arabic, Korean, and Chinese. The study analyzed billions of words from various sources and found a consistent positivity bias, indicating that language itself has a positive outlook.
A new approach uses progressively trained deep convolutional neural networks to analyze sentiments in images. The method outperforms existing techniques on Twitter image sentiment analysis, even exceeding text-based sentiment classification on the same messages. This technology could inform economists and predict election outcomes.
Researchers found that surveillance use on Facebook can lead to feelings of envy and depression. Users who engage in comparison or surveillance behavior on the platform are more likely to experience negative mental health effects, according to a study published in Computers in Human Behavior.
A study found that publicly tweeting about sexism can increase women's wellbeing by allowing them to express themselves and feel like they're making a difference. The study, published in the British Journal of Social Psychology, involved 93 female undergraduate students who tweeted about sexism for three days.
A team of scientists has created a new type of lens that can rapidly switch between clear and dark shades, addressing safety concerns for pilots and others who need adaptable eyewear. The lenses, which can be controlled by the wearer, also offer fine-tuning capabilities to match various hues.
A Concordia University study found that individuals from collectivist societies generate fewer ideas but with higher quality, while those from individualistic countries produce more ideas but with lower quality. The study suggests that understanding cultural differences is crucial for maximizing productivity in international teams.
A new study found that oatmeal breakfast resulted in greater fullness and lower calorie intake at lunch compared to sugared corn flakes or water. The study suggested that the satiety effect of oatmeal may be due to its slower gastric emptying, which was more pronounced in overweight subjects.
Researchers analyzed over 7.6 million tweets about marijuana, finding that 77% were pro-pot, while only 5% were anti-marijuana. Pro-pot tweets often encouraged use and made claims about health benefits, reaching a large audience of young people at risk for substance abuse.
Researchers from the University of Pennsylvania found that negative emotions on Twitter are associated with higher heart disease risk, while positive emotions are linked to lower risk. The study used a large dataset of tweets and health data to develop a predictive model for coronary heart disease rates.
Researchers found that recent US mountain warming might be less than previously thought due to sensor biases. In other news, the Interior Secretary seeks common ground with Congress on climate change and scientific integrity.
A recent study by Iowa State University professor Reynol Junco found that social media use negatively impacts freshman grades, but not upperclassmen. The negative relationship is attributed to lack of self-regulation skills, which can be addressed through responsible Facebook use and academic guidance.
Researchers found that users who share news on social media sites, especially those who engage with friends, are more involved with the content. Users who ask questions or seek opinions from friends show increased involvement, suggesting that developers should encourage discussions about shared content.
A new study in Geophysical Research Letters finds that large thunderstorms can transport significant amounts of ozone from the stratosphere to the troposphere. Decades of mitigation efforts in megacities like Los Angeles demonstrate improvements in air quality, highlighting the need for continued action against urban air pollution.
A research team analyzed body size data for 25 marine species, including whales, sharks, and squids, to correct inaccuracies and understand the challenges of measurement. The study found that some species exhibit significant size variation within a single species.
A Concordia University study found that bilingual children are more likely to believe that traits arise from experience, while monolinguals tend to think they're innate. This discovery has important social implications, as it suggests early second language education could promote acceptance of human diversity.
A new study found that only 39 out of 93 possible behavior change techniques were used in top-ranked fitness apps, with social support and feedback being the most common. The study suggests that users should consider their individual needs when selecting an app to increase physical activity.