Articles tagged with Social Networks
Scientists tracked brain activity of schooling glassfish to uncover how animals detect social partners' actions, allowing groups to escape danger. The study found that social behavior is crucial for coordinated escape, with groups responding more effectively to threats than individual fish.
New research suggests that social media is not a substitute for real-life emotional support, with study findings indicating a strong link between loneliness and poor mental health. The studies also found that social media use soon after waking was associated with depression.
Researchers found a correlation between social media use and self-reported depression, with respondents who spent at least 150 minutes on social media per day experiencing increased depression. The study suggests that social media use can have negative health effects, particularly for adults.
Exposure to suicide attempts within social networks was linked to increased risk of subsequent suicide attempts and higher depressive symptoms in adolescents and young adults. Assessing recent exposure to suicide attempts may help identify high-risk youths undetected through symptom-based screening alone.
A new book argues that adult children are cutting ties with their families of origin in favor of creating a chosen family environment. Research by Ohio State University professor Rin Reczek found that adult children who go 'no contact' with one or both parents elect estrangement as a last resort. The data shows that estrangement is dri...
Research in Economic Inquiry reveals evidence of in-group bias in the judiciary, with sharing a law school with the presiding judge increasing a plaintiff's attorney's chance of winning damages by 2 percentage points. The effect is strongest when the judge is at least 10 years older than the lawyer, suggesting an age-dependent factor.
A meta-analysis of 204 studies reveals that verbal and nonverbal communication styles have a stronger impact on first impressions than resume content. People form an overall positive or negative impression, influencing later interpretations of individual traits.
A new UCLA study found that teenage girls who experienced the highest levels of childhood trauma showed the largest gains in social connectedness after participating in a breathwork course combined with social-emotional learning. The program, developed by the International Association for Human Values, increased social connectedness by...
A substantial global study finds strong social connections are associated with better perceptions of overall mental and physical health. Childhood relationships also play a role in adult well-being, but adult friendships may be more influential.
A study published in the Journal of Medical Internet Research found that potential harms co-exist with opportunities for crisis support on social media platforms. Researchers are calling for more control over content and safe spaces for connection and support, with a focus on empowering young people to make informed online choices.
Teaching children emotional regulation and healthy friendships can provide a crucial buffer against social media's risks to mental health and self-worth. Strong childhood friendships are better equipped to navigate digital spaces, reducing the likelihood of online validation-based identity and self-worth issues.
A new US national study by Tulane University's Newcomb Institute found that Americans are reporting experiences of sexual harassment at far higher rates than they did before the #MeToo movement. The share of U.S. adults reporting sexual harassment increased from 10.7% in 2018 to 24.3% in 2024.
The e-BOCCHI program, developed to address adolescent loneliness, showed statistically significant reductions in depressive symptoms. Participants demonstrated improvements in help-seeking skills compared to baseline, but modest improvements in loneliness and self-esteem scores.
Researchers from the University of Osaka found that antagonistic ties play a crucial role in shaping social maps in the brain, which are also reflected in patterns of brain activity. This study sheds light on how our brains organize complex relationships and rivalries.
Leading child psychologist Dr. Barish argues that grandparents have a crucial role to play in helping children develop a sense of purpose beyond personal success and in providing emotional support. He recommends practices like volunteering together and frequent family conversations about kindness and understanding.
A new study reveals that social networks can correct anchoring bias, a pervasive cognitive error. Participants in network groups showed significant improvement in their estimates after exchanging opinions with peers, while those working alone did not. The key to this effect lies in the confidence participants have in one another.
LGBTQ+ adults over 50 face disparities in health care, mental health, and social connections compared to non-LGBTQ+ peers. They are more likely to experience discrimination and feel isolated from others.
The study reveals climate change is a growing social crisis, disrupting connections and community belonging, with impacts felt through heatwaves, air pollution, and economic strain. Vulnerable populations, such as those on low incomes or living with disability, are disproportionately affected by climate-related isolation.
A new study by the University of East Anglia reveals that refugees who entered the UK as unaccompanied minors experience relentless cycles of intrusive memories, loneliness, and physical pain. Social connection emerges as a powerful buffer against distress, with many participants finding comfort in activities like cricket or prayer.
A new study finds that immigrants struggle to translate their knowledge and skills in the host market, leading to underemployment and overqualification. The researchers developed machine learning models to identify key factors, including lack of degree recognition and unfamiliarity with employment norms.
A new study provides groundbreaking information about the social structures of primates, revealing that single-level societies are more like soccer leagues with exclusive teams competing for resources. Multi-level societies, on the other hand, resemble schools with students divided into classes but interacting regularly.
Simulations by a team of scientists show that unrestricted information sharing can lead to less accurate collective beliefs, particularly in socially homogenous settings. This phenomenon is driven by homophily and the amplification of erroneous ideas within groups.
A study from the University of Nebraska-Lincoln found that interspersing realistic portrayals of motherhood alongside idealized posts can help sustain positive feelings and reduce shame among mothers. This balanced approach may mitigate some social media harms, particularly for those prone to social comparison.
A new study by Bournemouth University found that the brain reacts to emojis in a way similar to seeing real human faces, with neural responses occurring within 145-160 milliseconds. This suggests that emojis can be processed by the brain as meaningful emotional signals during online interaction.
A recent FAU study found that individuals with prior criminal behavior, low self-control, and favorable attitudes toward deviance are more likely to access the dark web. The research highlights the importance of understanding who accesses this platform and why, particularly for those intending to engage in illicit activities.
The UJI's GRAPE group proposes a paradigm shift in language teaching with a computer tool that analyzes verbal and visual elements. The software, GRAPE-MARS, enables fast labeling of video files and incorporates AI tools for efficient analysis.
Researchers found three types of relational fractures: co-performance, co-learning, and marketplace. Vegans employ strategies such as decoding, decoupling, divesting, and chameleoning to cope with conflicts. These findings are transferable to other contexts, highlighting the need for social skills to navigate moral differences.
People in states with abortion bans face limitations to obtaining care out of state, emphasizing the need for policy change, visible information, and resources. The study suggests supporting individuals through social support systems to address these limitations.
A groundbreaking longitudinal study reveals that peer influence is specialized, with best friends primarily shaping internal emotional states and academic behaviors, while popular peers set the standard for public image and social media engagement. The findings suggest that adolescents use different mental calculations to navigate thei...
Researchers found that Discord community Medimura functions as a 'third place,' providing a safe space for players to connect and share daily life. The study highlights the importance of digital platforms in promoting social wellbeing, particularly in Japan where casual social interactions can be limited.
A new study from the University of Rochester found that social media algorithms can reinforce echo chambers, but introducing randomness can help reduce this effect. By exposing users to a broader range of perspectives, algorithms can weaken feedback loops and promote more open-minded views.
Psychotherapist Lynn Somerfield emphasizes the importance of setting boundaries in relationships, work, and personal beliefs to promote emotional well-being. She advises that healthy boundaries strengthen connections with others while preserving individual identity and energy.
Researchers found that nearly one-third of young people experience physical aggression towards their parents between ages 11-24. This behavior is linked to factors such as parental conflict, attention-deficit hyperactivity disorder (ADD), and physical punishment.
In a study, participants preferred feedback providers who provided overly optimistic feedback to avoid hurting others, even if it meant telling the truth. This suggests that people strategically adjust their preferences for honesty based on social cues and prioritize the well-being of others.
A study found that TikTok influences dietary habits by leveraging algorithmic mechanisms, entertainment content, and users' emotional connections. The platform affects food preferences, dining choices, and recipe evaluations among young people.
A cohort study found that stronger family connections during adolescence can lead to improved social connections in adulthood. The study suggests that increasing family connection may help mitigate the effects of adult social disconnection.
A new study finds that U.S. middle-aged adults experience higher loneliness, depressive symptoms, and poorer memory and physical strength compared to peers in Nordic Europe. This decline is largely attributed to the lack of comprehensive family policies, inadequate healthcare access, and rising income inequality.
Adolescents bullied or engaging in bullying face lasting mental, physical and social challenges. The study identified socioeconomic disadvantages, race, physical differences, and pre-existing health conditions as risk factors for bullying.
A study of 800 young people found that around one in ten boys developed computer game addiction, characterized by strong involvement and negative consequences. Parents are advised to address gaming habits early on.
A new study by UC San Francisco combines genetic risk with cardiovascular disease risk factors to predict who is more likely to develop dementia. The expanded view may help those worried about dementia, as lifestyle changes and improved control of illnesses can reduce brain damage and potentially delay or prevent symptoms.
A study from Aalto University found that just a handful of influential voices can drive dramatic societal rifts, with an elite cluster accounting for a striking share of overall polarisation. Alignment among elites has also become increasingly complete, leading to political gridlock and regression in individual and societal well-being.
Researchers and artists created MuMu: Worlds of Connection, an XR experience illustrating the interconnectedness of human well-being, environment, and other life forms. The game, designed for middle school-aged youth, aims to convey complex scientific concepts in a tangible way.
A new study found that when people can tailor their actions to different individuals in their networks, they become significantly more cooperative, trusting, and fair. This contradicts standard experimental setups of cooperation, which underestimate people's prosocial potential.
Research reveals West Coast transient killer whales are two distinct subpopulations, differing in diet, hunting grounds and social behavior. The inner coast transients are expert navigators of nearshore inlets, while the outer coast whales thrive in deep canyons and rugged underwater terrain.
Climate deniers employ scientific aesthetics to build credibility by presenting rational arguments and using technical reasoning, while also portraying climate activists as emotional and irrational. This strategy is effective in spreading disinformation through digital media.
Increasing polarization and growing social connections have led researchers to discover a fundamental explanation. A study published in PNAS found that more close friends and denser social networks can lead to increased conflict and societal polarization.
Researchers developed a novel framework to capture dynamic nature of social networks, finding that scattered seeds of connections only grow when nourished, while policy restrictions can cut network growth by almost one-third.
A study by MIT researchers found that design elements of data visualizations influence viewers' assumptions about the source of the information and its trustworthiness. Readers make these assessments primarily from design features like color palette or arrangement, rather than underlying data, often unintentionally by designers.
A global study by the University of Jyväskylä found that our most emotionally resonant music comes from our teenage years, peaking around age 17. This 'reminiscence bump' helps explain why songs from adolescence remain meaningful even decades later.
Loneliness and social isolation are linked to a heightened risk of death from cancer as well as from all causes among those with the disease. Pooled data analysis found that these conditions were associated with an 11% increased risk of death from cancer, after adjusting for small study sizes.
The Graffiti framework enables users to create personalized social apps that serve communities' needs, promoting healthier online interactions. With its flexible structure and decentralized infrastructure, Graffiti allows users to migrate between applications without losing their data or connections.
A new research project found that a global sponsorship programme would improve perceptions of refugees in the UK, providing equal rights and entitlements. The existing three main schemes, Community Sponsorship, Homes for Ukraine, and Communities for Afghans, have shown success despite disparities in scale and approach.
A large-scale U.S-based randomized trial shows that intensive lifestyle changes can significantly improve global cognition in older adults at high risk of cognitive decline. The intervention emphasized regular physical activity, healthy diet, cognitive stimulation, and social engagement, leading to clinically meaningful improvements. T...
A new study reveals that women excel at recognizing social ties, especially in cohesive networks. However, this advantage fades when professional networks are open and loosely connected, hindering their career progress.
The study reveals that when physical constraints are removed, human mobility follows a power-law pattern, decreasing steadily with distance. The researchers found this pattern across five orders of magnitude, from 10 meters to hundreds of kilometers.
A new study by University of Cambridge researchers found that social media engagement flips from hostility to solidarity after a major crisis, such as the attempted assassination of Donald Trump and Joe Biden's suspension of his re-election campaign. This 'ingroup love' effect is seen in Republican and Democrat posts expressing unity a...
A new theory explains how ideas gain momentum and spread like wildfire. The researchers introduce a mathematical model that takes into account the evolution of ideas as they spread, leading to complex results with unexpected outcomes. This work has implications for understanding belief formation, misinformation, and social contagion.
A new online assessment tool, developed by Penn State, assists veteran-serving organizations in identifying individualized risks and providing targeted support. The tool, called the Veteran Transition Screener (VTS), uses predictive models to match a veteran's demographic profile with risk factors linked to poor transition outcomes.
Researchers found that siblings, friends, and extended family play crucial roles in helping parents keep their children safe on online gaming platforms like Roblox and Minecraft. Online safety risks include scams, anti-social behavior, and adult roleplays.
A study of 1,100 professionals reveals that AI tools can make managers' emails more professional but also undermine trust when used for routine communication tasks. Employees perceive AI-generated content as less sincere and question their leadership abilities.