Articles tagged with Social Media
Research from several personality and social psychologists show that positive entertainment media can contribute to positive relationships between different ethnic groups and genders. Sohad Murrar's studies found reduced prejudice when participants watched a sitcom with relatable Arab/Muslim characters, while Yeshim Iqbal's work demons...
The Journal of Neuropathology & Experimental Neurology will now be published by Oxford University Press USA, publishing original articles on neuropathology and experimental neuroscience since 1942. The journal is the official publication of the American Association of Neuropathologists, Inc.
A recent study by Drexel University and USC suggests that e-cigarette marketing on social media is as containable as second-hand smoke. The study tracked the growth of e-cigarette advertising on Twitter and found that it can reach an exponential number of users, including those who may not be directly affected by the product. This rais...
A recent study found that corporations can enhance their trustworthiness by embracing both positive and negative comments on social media. By addressing both self-serving and public-serving motives, companies can reduce perceived negativity and increase perceived altruism.
A recent study published by the University of Pittsburgh found a significant link between social media use and sleep disturbances in young adults. Participants who checked their accounts frequently or spent more time on social media had three times and twice the likelihood of sleep difficulties, respectively.
Scientists have identified 49 main odor compounds in young and ripe Pinot Noir grapes, finding four consistently present in mature grapes. This breakthrough could help growers determine the optimal harvest time for improved wine quality.
According to a new study published by the American Academy of Neurology, African-American participants are 2.7 times more likely to experience a first stroke than their white counterparts at age 45. However, there is no significant difference in second stroke risk between African-American and white participants across all ages.
Researchers used social media data from Twitter and Flickr to identify hotspots in need of aid during the 2013 Colorado floods. The team's innovative approach combined remote sensing imagery with machine-learning algorithms to quickly analyze images and pinpoint areas affected by flooding.
A new quantum phenomenon, the 'quantum pigeonhole principle,' violates a fundamental principle of nature by demonstrating how to put an arbitrarily large number of particles in two boxes without any two particles ending up in the same box. This discovery has major implications for understanding non-locality and the future of technology.
A new study by UTSA professor Matthew McCarter found that allowing employees to vote on whether to turn off the internet results in significant reductions of cyberloafing. This approach increased productivity among former cyberloafers by 38%, demonstrating the effectiveness of giving workers control over their work environment.
A University of Oxford study published in Royal Society Open Science found that online social media groups are constrained to around 150-200 people, similar to offline networks. Regular Facebook users averaged 155 and 183 friends, respectively, with women having more connections than men.
A new UCLA study found that when victims share highly personal feelings online, bystanders show lower levels of empathy and blame the victim more. The researchers suggest that oversharing personal emotions violates social media unwritten rules, making others more vulnerable to attacks.
A comprehensive review of youth gun violence highlights the need for a multifaceted approach, including strengthening families, reducing violent media effects, and improving school climates. The study also explores the potential use of online data mining to predict potential youth violence.
A research team developed an app that hides user location from third parties, providing security for individuals who share personal info online. The app, yet to be released, uses privacy-preserving technology to protect users' location information from being accessed by services like Facebook and Twitter.
Research reveals that public service broadcasting enhances knowledge of government, trust in others, and positive civic attitudes. Watching public channels fosters broad public attitudes and behavior underpinning democratic politics.
Research suggests that men working in traditionally female occupations prioritize building relationships with colleagues and having flexible work arrangements over career advancement or salary. This study challenges the notion that male employees are solely motivated by promotional opportunities.
Research suggests that habits such as checking emails early and late, using push notifications, and constantly being available can lead to higher levels of stress and pressure. Experts offer tips to help manage email and reduce its negative impact on productivity and wellbeing.
A new analysis helps consumers choose energy-efficient appliances to save money and water. Meanwhile, a Himalayan glacial lake threatens to flood a Buddhist holy city due to melting ice and rock barriers. Ocean sounds are also being used to measure stratospheric winds with precise data analysis.
New research shows that groundwater beneath northern Iceland may hold the key to predicting future earthquakes, while parts of the Sierra Nevada Mountains are more susceptible to droughts than previously thought. Additionally, researchers have a plan to recharge California's dwindling aquifers using storm runoff.
A new study by University of Akron researchers found that people who use Facebook to meet new friends are most dependent on the platform. The study also discovered personality traits common among specific types of Facebook users, such as extroverts and those with high self-esteem.
Icequakes in Arctic glaciers may help predict future ice flow and sea level rise. New research finds that the Sabatier process can create life at cooler temperatures than previously thought.
A new study finds that individuals value their own personal information at $2.31, while valuing their friends' data at just $1.56 when it's necessary for a third-party app's function. This prioritization may increase the vulnerability of all data to exploitation.
A recent IU study analyzing over 100 million Web clicks and 1.3 billion public posts reveals that social media news consumers access a narrower range of sources, contributing to the rise of collective social bubbles. This trend is attributed to people filtering their access to information through social media platforms.
Researchers found that nearly all health policymakers have Twitter accounts and may be receptive to useful findings. Effective tweets should target Congress members on committees with jurisdiction over health issues, educate policymakers rather than persuade them, and include links to research articles.
A University of Georgia study found that depressed Pinterest users are lacking in proactive coping approaches and positive messages. Researchers analyzed 783 posts and found that many displayed serious or severe depression, with few health professionals addressing the issue.
Ivan Dylko's model explores how customizability technologies increase political selective exposure, making users more surrounded with like-minded information and potentially polarized. The research suggests that technology-driven changes exacerbate this behavior.
A new study in PLOS One analyzes tens of millions of tweets surrounding specific social protests and finds that a critical periphery of 'slacktivists' greatly amplify a movement's message, doubling its reach. The researchers argue that these peripheral players are essential to give protests resonance.
A study by the University of Georgia found a correlation between certain patterns of connections on Facebook and drug and alcohol use among female students. Students with a history of childhood physical abuse were more likely to be part of densely interconnected groups, associated with higher risk for alcohol use. In contrast, those wi...
A study conducted by Penn researchers found that teens understand the risks of distracted driving and cellphone use, but still engage in these behaviors. The study also revealed that context plays a significant role in how teens differentiate between texting and social media use.
A University at Buffalo study uses Twitter data to enhance computer models guiding traffic during snowstorms and adverse weather. By analyzing over 360,000 tweets, researchers found that including such data improves the accuracy of models, particularly during peak tweeting hours and in densely populated areas.
Researchers at Oak Ridge National Laboratory have developed a virtually perfect single layer of 'white graphene,' featuring high mechanical strength, thermal conductivity, and transparency. This breakthrough material could enable faster data transfers and improve the performance of electronic devices.
A study published in Journal of Communication found that 16% of Jewish Israeli Facebook users unfriended friends during the Israel-Gaza conflict due to political comments. Users who unfriended were more likely to be ideologically extreme and less supportive of free speech.
A Baylor University study finds that advertising and public relations education lacks essential skills for success in social media. The research recommends incorporating business literacy, math, online community management, and media planning into courses to address these gaps.
A study by University of British Columbia researchers reveals that envy plays a significant role in driving Facebook posts and negatively impacting users' mental well-being. Envy-induced behavior, fueled by unrealistic social media portrayals, can create a cycle of jealousy and self-importance.
Artur Avila, a renowned Brazilian mathematician, has won the TWAS-Lenovo Science Prize for his groundbreaking work on dynamical systems and chaos theory. His research has helped resolve major mathematical quandaries and brought global awareness of Brazilian mathematics.
Researchers found that having over 300 Facebook friends increases cortisol levels in teens, while supportive behavior towards friends reduces stress. The study suggests that excessive social media use can lead to increased stress and potentially depression.
A new study published in PLOS ONE analyzed over 20 million tweets to gain insights into the psychological characteristics of real-world situations. The research found large gender differences and significant differences between weekdays and weekends.
A framework co-developed by Hiroki Sayama and his team can help students understand all types of networks, from social media to beehives. The framework provides seven concepts that characterize any network, allowing students to see common patterns across disciplines.
Neuroscientists can analyze social media broadcasts to measure emotional states, social conformity, and personality traits. Social media use also reveals differences in brain structure and function compared to offline environments.
The Chemical Safety & Hazard Investigation Board (CSB) plans to put its embattled past behind it by completing six delayed reports by the end of 2015. Under new leadership, the agency aims to increase transparency and adopt a cooperative tone.
The Fundao Dam failure in Brazil's Samarco mine disaster may have been caused by its structural failure. An integrated approach to detecting and characterizing cyanobacteria blooms could reduce human health risks and direct field resources more effectively.
Analysts' revisions help investors with stock valuation and shape market assessments of corporate disclosures. Only 28 percent of revisions matched corporate news, but offered more information than releases.
Research at the American Heart Association's Scientific Sessions 2015 found that intimate partners of people with heart defibrillators are concerned about resuming sexual activity. After discussing their concerns, partners reported a significant decrease in fears related to cardiac arrest and ICD discharge during sex.
A new hybrid optical microscope/mass spectrometry-based imaging system developed at ORNL provides sub-micron resolution for chemical analysis and differentiates between polymers and cells. The technology enhances understanding of material interactions, drug transport, disease progression, and response to treatment.
A new study by Emilio Ferrara and Zeyao Yang found that positive emotions spread virally through Twitter feeds, with about 20% of users deemed highly susceptible to 'emotional contagion'. These users were four times more likely to produce positive tweets than negative ones.
A new study found that kids with asthma who make 5 acute care visits have a 87% probability of future emergency department visits. Early treatment and controlled asthma management significantly reduce asthma attacks and ED visits.
Biologics target the cells and pathways that cause allergic inflammation linked to asthma. New treatments have improved breathing and reduced asthma attacks in people with severe uncontrolled asthma.
A content analysis of nearly 500 anti-vaccination websites found that over two-thirds used misinformation and pseudoscience to claim vaccines are dangerous. The sites also promoted positive behaviors like eating healthy and breastfeeding, often using these tactics to sway vaccine-hesitant parents.
A global study in Health Affairs found no significant differences in the health, nutrition, and educational outcomes of left-behind children and rural children living with their parents. The research suggests that programs specifically targeting left-behind children may be misdirected and should focus on all rural children instead.
A new study found that much of the negative chatter about a recalled car brand spills over to rival brands, impinging them in the process. The 'perverse halo' effect reduces sales overall for all involved brands.
The number of American alligators in the Arthur R. Marshall Loxahatchee National Wildlife Refuge decreased following dry years and recovered later, according to a USGS study. The decrease was proportional to the intensity of the dry event, highlighting the impact of hydrology changes on alligator populations.
A new study combines data from various sources to create more accurate flu forecasts. The ensemble models outperform traditional methods, including Google Flu Trends, and provide near-perfect correlation with CDC reports. Researchers hope to expand the model's capabilities to track other diseases.
A research team developed predictive models of flu-like activity combining data from Google, Twitter, EHRs, and crowd-sourced flu data. Ensemble modeling outperforms individual data sources and rivals CDC's retrospective reporting accuracy.
A new study analyzes 464 Twitter tweets related to MRI and finds that patients express anxiety about various aspects of the procedure, including diagnosis and treatment. The study highlights the potential use of social media platforms like Twitter to gather insights into patient experiences and improve medical care.
Researchers at the University of Rochester developed a method to analyze Instagram data to expose underage drinking patterns and demographic trends. The study found that teenagers consume alcohol more on weekends and holidays, and that different brands are followed by varying demographics.
A study published in Seismological Research Letters found that the 2015 Nepal earthquake produced less damage than expected, with researchers attributing this to the Kathmandu valley's ancient lake bed sediments. The shaking was reportedly amplified by these sediments for small and moderate earthquakes, but not as much for larger ones.
A recent study examines the use of LinkedIn for professional development, finding adults are receptive to sharing knowledge and meeting professionals. However, negative experiences such as unwanted advertisements and unsolicited invitations were also reported.
The study found substantial growth in Twitter adoption and impressions at three major critical care conferences, with over 6.6 million impressions in the first year and 32.6 million views in the second year. Healthcare providers dominated tweets, accounting for 71% of all tweets.
The site recreates the British early modern social network to trace personal relationships among figures like Bacon, Shakespeare, and Newton. It identifies over 13,000 individuals and 200,000 relationships, providing new ways for scholars to consider communities, factions, influences, and sources.
Researchers found that social media content can be linked to health outcomes, with shared data comprising nearly 1.4 million posts and tweets from over 1,000 participants. The study suggests that social media data can provide insights into health trends and behaviors, potentially informing education campaigns and interventions.