Articles tagged with Social Media
Scores of undocumented immigrant youth pursuing careers in chemical sciences and related fields face uncertainty due to potential repeal of the DACA policy. Currently, only marrying a U.S. citizen can legalize their status, with limited avenues for education and employment.
A recent meta-analysis of 57 studies involving over 25,000 participants found a weak to moderate link between social media activity and narcissistic tendencies. Grandiose narcissists are more likely to frequent social networking sites, whereas vulnerable narcissism is associated with insecurity and social withdrawal.
A new paper-based device harnesses mechanical energy from body movements to charge small electronics, offering an untethered alternative to traditional batteries. The lightweight, rhombic design is capable of charging devices to 1 volt in just a few minutes.
The study found that users adopt different personas unique to each social network, with demographics also influencing their portrayal. Researchers used a dataset of over 100,000 social media users and identified patterns such as women being less likely to wear corrective eyewear in profile pictures.
Researchers at Oregon State University developed a software to analyze social media comments and found that 51% of tweets about Alzheimer's disease contained stigma. The system may help combat negative attitudes and promote positive experiences of people with dementia.
A study found that nearly half of new doctors' Facebook profiles contain concerning content, including self-authored unprofessional posts and confidential patient information. Researchers warn about the impact on online and offline behavior as a new generation of physicians enters practice.
A recent study found that adolescents' use of Instagram strengthened their friendships, leading to lower levels of depression. Frequent Instagram use was related to increased closeness to friends, which in turn was linked to better mental health.
When anonymity is lifted, cooperation increases significantly due to mutual understanding. Participants who knew each other were more likely to cooperate rather than engage in retaliatory sentiments or punishment.
Researchers found that when participants knew each other, they were more likely to cooperate in the prisoner's dilemma game. The findings suggest that knowing others can promote cooperation and reduce hate and fake news on social networks.
A USGS and Michigan State University study discovered that slower sea lamprey growth rates during the larval phase increase the odds of becoming male. In productive environments, only 56% of sea lampreys were male after three years, whereas in unproductive lakes, 78% became male.
A study published in Teaching and Learning in Medicine found that a social media course had a significant impact on the online behavior of first-year medical students, with 94% reporting increased awareness of their social media habits. The course aimed to empower students to use social media professionally and responsibly.
Researchers at Stockholm University will receive prestigious ERC Advanced Grants for innovative projects tackling dark matter detection, social-ecological interactions, and the impact of social media on Chinese society. The grants support interdisciplinary approaches to tackle complex global challenges.
The study found that only half of Red Cross and Red Crescent national societies have adopted Twitter, highlighting the digital divide as a constraint. Despite this, high activity rates were observed in countries like Kenya, Indonesia, and the Philippines, suggesting potential for growth in developing economies.
Disney Research scientists developed a method to catch a real flying ball using virtual reality, demonstrating enhanced user experience. Different visualization styles were tested, revealing that users caught balls in all three modes with varying strategies.
New research from Lancaster University reveals significant changes in British language usage over the last two decades. The study has found that words like 'Awesome', 'Massively', and 'Yoga' have become popular, while expressions such as 'Tar-Rah Matey' and 'Boxer' have declined drastically.
Researchers tracked social media posts with specific tags before extreme weather events to identify areas at risk. This early warning system has the potential to improve prediction and monitoring of floods and other natural hazards, saving lives and protecting homes.
A new study analyzing online public responses to media reporting found that frequent business travelers tend to either 'flourish' or 'flounder' in their careers. The research highlights the need for organizations to develop policies to protect employees from the negative impacts of business travel.
Research by Lehigh University finds that Chinese firms have more success than others due to coordinated efforts building their legitimacy. Companies should adapt to local environments through social media and language, and consider long-term commitments to avoid reputation damage.
A national analysis found that frequent social media use is associated with increased social isolation, even when controlling for demographic factors. The researchers suggest that social media may displace authentic social experiences and elicit feelings of envy, contributing to feelings of isolation.
Research by University of Kent psychologists finds that most people (99%) approve of revenge porn being posted online, with a link to specific psychological characteristics. The study also found a positive correlation between revenge porn proclivity and the 'Dark Triad' of psychopathy, Machiavellianism, and narcissism.
Researchers found that trolls form 'anti-social networks' that reinforce their behaviour and are attracted to attention from media reports, highlighting the need for social media platforms to take responsibility for negative content
A preliminary study found that individuals with relapsing-remitting MS who experience fatigue and limited leg function are at higher risk of progressing to secondary progressive MS. The study suggests that tailored treatments may be more effective for these patients, providing valuable insights into predicting MS progression.
A new long-term study harnesses social media data to understand the reasons people vape, shifting away from cessation to social image. The study found that misinformation drives some vapers' rationales for using e-cigarettes.
Researchers found that involving interdisciplinary partners improved risk communication and public safety during earthquakes. Key recommendations include engaging with decision makers, developing clear warning messages, and minimizing negative impacts of inaccurate messages.
A preliminary study found that people with epilepsy are unaware of the rare but fatal complication known as Sudden Unexpected Death in Epilepsy (SUDEP), which affects 1 in 1,000 adults. The study suggests that providing information about SUDEP can motivate patients to take better care of themselves and adhere to their medication.
A recent study suggests that people with psychopathic traits, particularly fearless dominance, can exhibit exceptional work performance when educated and socialized properly. This challenges the common perception of psychopathy as solely negative, highlighting its paradoxical nature.
Research from Drexel University found that people with depression are using Instagram to share their feelings and experiences, attracting positive social support. The study suggests that the platform's image-centric nature allows users to express themselves in a way that feels safe and supported.
Researchers analyzed Wikipedia bots' interactions on 13 language editions over ten years, finding they behave differently in culturally distinct environments. Bots often engage in 'sterile fights' lasting years or reaching deadlock, with conflicts triggered later than human reverts.
Research from Binghamton University suggests that integrating social information from experts and friends can decrease uncertainty in crowdfunding campaigns. For low-product complexity projects, funders rely on implicit social cues from friends to make decisions, while for high-complexity projects, explicit expert advice is preferred.
A recent study found that caregivers of black stroke survivors provided an average of 11 additional hours of care compared to white stroke survivors. Despite this greater time commitment, caregivers of black stroke survivors reported more positive aspects of caregiving, including increased confidence and satisfaction with their role.
Successful dieters tend to express positive sentiments on Twitter with language related to health and fitness. Their larger social networks and engagement also contribute to stronger support systems, positively impacting dieting compliance. In contrast, unsuccessful dieters often exhibit a negative tone and lack emotional control.
Researchers found that hospitalized stroke patients with visible brain vessel changes and those who exhibited weakness or partial loss of movement were at higher risk for falls. Social media campaigns can effectively educate and engage communities about stroke awareness, increasing website traffic by 200% compared to previous years.
Science communications expert Dominique Brossard discusses the challenges of combating fake news in science, particularly on social media. She advocates for improved communication between scientists and journalists, as well as quality control measures to prevent misinterpretation of studies.
A study at Aalto University aims to reduce societal polarization by connecting people with opposing views on Twitter. The algorithm suggests bridges between users of opposing sides, such as Hillary Clinton and Donald Trump, to provide recommendations about who to retweet.
Researchers developed a method called quasistatic cavity resonance (QSCR) that enables wireless power transmission throughout a room. This technology can charge multiple devices simultaneously, including smartphones, fans, and lights, using near-field standing magnetic waves.
A study published in the Journal of Patient Safety found that video testimonials improve physicians' agreement on patients' treatment choices. The addition of a video testimonial led to statistically significant changes in responses, with doctors more likely to choose full aggressive treatment in five scenarios.
Research suggests that public officials must demonstrate they care and prioritize building trust to effectively communicate risk. This includes engaging directly with affected communities and the media to address concerns and reduce outrage.
Researchers say viral charity campaigns like the ALS Ice Bucket Challenge have a shallow 'half-life' and require a shift from extrinsic to intrinsic motivation. Dr. Sander van der Linden's SMART formula outlines social influences, moral imperatives, affective reactions, and translational impact as key psychological levers.
A team of scientists invented a new instrument, called the Lexicocalorimeter, to measure the caloric content of social media posts. The device gathers geo-tagged Twitter posts and scores them based on typical calorie content and activity burn rates to provide insights into public health.
A new study using behavioral data from social media found that people are more like their friends and partners than previously thought. Using Facebook data, researchers trained statistical models to infer personality traits from likes and status updates, revealing a substantial similarity in personality between couples and friends.
A study found that while 77% of participants take selfies regularly, 82% would prefer fewer selfies on social media. Participants perceived their own selfies as more self-ironic and authentic, while those taken by others were seen as less authentic.
Researchers analyzed zinc and volatile elements in trinitite glass, comparing it to lunar rocks. The study found similarities between the two, supporting the giant impact theory of the Moon's formation.
Researchers at the University of Kent found that people who use Facebook or surf the web tend to underestimate time compared to general internet use. The study, which monitored responses from 44 participants, showed that Facebook-related stimuli lead to a greater distortion in time perception.
A new study published in Neurology found that soccer players with more headers are more likely to have concussion symptoms. Players who experienced two or more unintentional head impacts in a two-week period were six times more likely to have symptoms than those with no such impacts.
Researchers found that booster words like 'undeniable' and positive emotion terms are viewed as highly credible, while hedge words and mocking terms are seen as less credible. The study also showed a correlation between longer message lengths and higher credibility scores.
A recent study on Reddit found that a small group of voters can significantly impact the content users see, with up-voted posts receiving a higher final score and being more likely to reach the front page. The study highlights the importance of understanding how social rating systems curate media in our daily lives.
A new study reveals parrotfish play a pivotal role in coral growth by removing algae. Overfishing of parrotfish is linked to declining reef health and the shift from coral- to algae-dominated reefs.
A new study found that genetic differences significantly affect engagement with online media, including games for entertainment and education, and social networking. Heritability estimates suggest that genetics account for up to 39% of time spent on online gaming.
Researchers used social media and internet reports to analyze exposure patterns during the 2014-2015 Ebola epidemic and 2015 Middle East Respiratory Syndrome outbreak. The study found that alternative data streams can provide reliable information on disease dynamics in the early stages of an outbreak.
A study by Princeton and Stanford universities reveals that anonymous web browsing histories can be linked to social media profiles, raising concerns about internet privacy. Researchers created an algorithm that compared anonymous web browsing histories with public social media feeds to identify users with high accuracy.
A study of 1,308 U.S. adult Facebook users found that 24% had accessed their friends' accounts without permission, often out of curiosity or jealousy. This widespread practice highlights the ineffectiveness of passwords and device PINs in stopping insider threats.
The publication features original investigations, research letters and a commentary addressing financial conflicts of interest in various healthcare settings. The studies highlight the need for transparency and explicit adoption of COI frameworks to ensure trust in clinical guidelines.
A study published in Social Psychological and Personality Science found that people who frequently curse are less likely to be associated with lying and deception. The research also showed that those who use more profanity tend to use language patterns related to honesty, such as using pronouns like 'I' and 'me'.
Researchers developed a novel-machine learning method to distinguish people with common names, focusing on relational features, text features, and venue features. The new approach is an improvement over existing methods, enabling the identification of previously unencountered individuals.
A study analyzing Instagram data reveals a growing trend of hookah use in social settings and nightlife establishments. The research found that promotional material on social media is driving the increase in hookah use, often paired with alcohol consumption.
Researchers identified three categories of selfie-takers: communicators who engage in conversation, autobiographers who record life events, and self-publicists who document their lives for positive presentation. This categorization contributes to the discussion on selfies and visual communication.
A study in Health Affairs explores Brazil's Estratégia de Saúde da Família program and its impact on mortality rates. The findings indicate that expanding primary healthcare can reduce mortality rates, but effective implementation depends on strong local governance.
A recent study published in Springer's journal Sex Roles found that awareness campaigns targeting women can be a powerful tool to encourage collective action against female sexual objectification. The research revealed that watching a critique video clip increased women's willingness to support protests, whereas men showed no such effect.
Hoaxy is a new tool that visualizes how claims in the news and fact checks of those claims spread online through social networks. The tool helps understand the mechanisms behind fake news spread and can be used by users to evaluate evidence about a claim and its rebuttal.
A national survey found that young adults who use seven to 11 social media platforms have more than three times the risk of depression and anxiety compared to those who use zero to two platforms. Multitasking, navigating platform rules, and committing social media faux pas may contribute to these negative outcomes.