Articles tagged with Social Networks
Researchers at Penn State found that Indigenous communities played key roles in the adoption and dispersal of peaches across the continent. Peaches were likely widespread across Interior Southeast settlements as early as 1620, 100 years after Spanish expeditions in Florida and Georgia.
A study of Polish women found that their mothers' and daughters' views on feminism often converged, with pro-feminist attitudes being more prevalent among younger generations. The research suggests that family dynamics play a significant role in shaping women's worldviews on gender equality.
Financial stress can lead to abusive supervision, with men being more susceptible due to societal expectations of control. However, women also experience abuse but less frequently. Supportive leadership and social networks can counteract negative effects.
The book uses a 'history from below' approach to center the voices of petitioners, revealing how they framed their demands using language like justice, rights, and equity. Through over 4,000 petitions, Dr. Bright Alozie shows the significance of this genre in shaping colonial society and influencing decision-making.
A recent study by Ruhr-University Bochum found that 0.052% of Twitter accounts use AI-generated profile pictures, which are often linked to fake profiles spreading disinformation and propaganda. The researchers also found that these accounts had fewer followers and were more likely to be blocked by Twitter.
A new study by University of Eastern Finland researchers shows that life satisfaction remains high until very old age, but eudaemonic quality of life declines after 70. Having sufficient personal resources, such as health, financial, and social resources, can help maintain subjective well-being from age 50 to very old age.
The University of Missouri's College of Education and Human Development is giving free online training and coaching to 110 middle school teachers in rural Missouri. The goal is to create a safe learning environment, with the potential to reduce stressors for teachers and improve student engagement.
A new study found that older macaques with smaller social networks suffer less from infectious disease. The research suggests a powerful reason for reduced social connections in aging animals, including humans.
Researchers studied an isolated population of sparrows on Lundy Island and found that older birds tend to have fewer friends, similar to humans. The study suggests that there is no 'evolutionary pressure' to maintain social connections in older age, leading to a decline in friendships.
A study by Universidad Carlos III de Madrid reveals that indirect social connections have a significant impact on the adoption of innovations, influencing about two-thirds and one-third of direct contacts for the second and third circles of influence, respectively.
Research published by the American Psychological Association found that unpaid caregiving contributes billions of dollars' worth of labor annually, yet is often overlooked in societal value. The study suggests that people with lower socioeconomic status are more likely to provide care within their social networks but perceive themselve...
The COVID-19 pandemic has provided researchers with an opportunity to explore the role of social connections in the spread of both disease and ideas. By analyzing data on human interaction networks, mathematician Nicholas Landry aims to understand how ideas are transmitted and how they can be tracked.
A study analyzing 1.6 million social media posts found that Ukrainian solidarity posts received significantly more online engagement than derogatory posts about Russia. After the invasion, posts celebrating unity gained a 92% increase on Facebook and a 68% increase on Twitter.
A new study shows that belonging to age-based groups affects finances and health, with kin-based societies experiencing significant improvements in child nutrition. Researchers analyzed cash transfer programs in East Africa, finding that pension payments to seniors reduced malnourishment by 5.5% in kin-based households.
Researchers Maria Eichlseder and Fariba Karimi will study keyless encryption and AI's impact on online social networks to promote fair algorithms. Their projects aim to address open problems in cryptographic systems and quantify intersectional inequality.
Researchers will investigate the psychological influence of online communications developed with artificial intelligence, including misinformation and radicalizing messages. The team aims to develop a holistic model of multi-level belief resonance that can counter foreign influence on campaigns and radicalization.
A study of UK-based Twitter tweets found that the top 1% of users generated 23% of anti-immigration content, with anti-immigration tweets spreading 1.66 times faster than pro-immigration ones. This concentration of power among a few users highlights the need for efforts to curb online hate content.
Researchers have found evidence for place cells in zebrafish brains, allowing them to create internal maps of their environment. The brain region, telencephalon, is also thought to be analogous to the mammalian hippocampus and plays a key role in spatial orientation, social networks, and memory.
A study by researchers at the University of Texas at Austin found that in-person contact is crucial for reducing loneliness in older adults, while phone and digital contact are less effective. The study revealed that even weak social ties can benefit from in-person visits, leading to lower levels of reported loneliness.
A study published in Scientific Reports suggests that emphasizing positive messages within a party is more effective for political communication on social media, fostering a cohesive and supportive online community. This approach counters the negative effect of out-party hostility, promoting engagement and constructive dialogue.
A new study using COVID-19 lockdown data in Australia found that physical isolation made little difference to reported feelings of loneliness. Instead, the quality of social interactions and supportive networks were key factors in alleviating loneliness. Young people and extroverts showed increased loneliness during lockdowns.
Researchers show that individuals can influence others to make decisions in the best interest of society through social norms and positive feedback loops. This approach can be more effective than centralized models in achieving collective action.
A recent study found that facial recognition is closely tied to the number of close relationships people have. Good facial recall is linked to larger supportive social networks and increased overall health and happiness.
A recent study by the University of Sydney reveals that tight-knit communities can resist environmental initiatives due to the creation of echo chambers and groupthink. Strong local bonds can lead to resistance against sustainability programs and greenhouse gas reduction projects, making it challenging for policymakers to implement eff...
Researchers at the Complexity Science Hub analyzed friendships and listening habits to find social networks are a crucial predictor of song popularity. The study showed that individuals with strong influence and large friend circles accelerate a song's popularity, making social connections a key factor in music trends.
A study of over 24,000 people found that mixed social networks with diverse friends improve social cohesion and personal well-being. People with heterogeneous friend groups reported higher levels of social cohesion within their neighborhoods, closely associated with increased life satisfaction.
A new study reveals that US Islamist extremist groups are characterized by small, close-knit clusters of co-offenders who share similar characteristics. These relationships are shaped by mutual contacts, ideological affiliation, spatial proximity, and shared socio-cultural traits.
A study led by Andrea Migliano from the University of Zurich has discovered previously unknown links between culture, language, and genes among different hunter-gatherer populations in Central Africa. The team found that musical instruments were exchanged long before agricultural populations arrived in the region, suggesting extensive ...
A large-scale study found that mental disorders can be transmitted within social networks formed by school classes. The researchers analyzed population-wide registry data and discovered a strong link between the number of classmates diagnosed with a mental disorder and an individual's risk of receiving a diagnosis later in life, partic...
A recent study found that mental disorders can be transmitted within adolescent peer networks, highlighting the importance of social connections in mental health. The research suggests that these networks play a significant role in shaping mental health outcomes among adolescents.
A new study using wearable Bluetooth devices found that staff members dominated social interactions in four UK care homes, with residents having limited social contact. The findings suggest that wearable technology can be used to improve quality of care by reducing isolation and increasing interaction between staff and residents.
Researchers at Northwestern University used statistical physics to corroborate Austrian psychologist Fritz Heider's 1940s social balance theory, which states that enemies of an enemy are friends. The study successfully integrated both constraints of the theory, confirming it for the first time in real-life social networks.
A study by researchers at the University of Tsukuba found that individuals' perceptions of social isolation and loneliness are strongly linked to increased depressive symptoms. The objective state of social isolation itself has little association with these feelings or mental health outcomes.
A recent study by psychologists from Simon Fraser University and the University of Sussex found that people are hesitant to reconnect with old friends, even when they want to. Despite having capacity and desire to do so, only about a third of participants send messages to rekindle lost friendships.
Mirta Galesic has been awarded a €3 million ERC Advanced Grant to investigate collective adaptation. The project, hosted at the Complexity Science Hub, aims to understand how human groups navigate complex problem landscapes using computational models and empirical data.
A study by University of Bath researchers found that prioritizing phone use over partner support negatively impacts women's creativity at work. The study analyzed diary entries from 65 full-time couples with children and revealed that women are more adept at translating home support into workplace creativity.
A Tulane University study found that ephemeral photos on dating apps can lead to better outcomes for users, increasing the number of matches and conversations. The research suggests that people are more willing to share personal info due to higher levels of privacy.
Simulations reveal that social media's shadow banning technique can subtly influence user opinions, making its detection challenging. The study highlights the dangers of this tactic for opinion manipulation on social networks.
A new study by Mayo Clinic finds that socially isolated individuals show signs of biological aging and have a higher risk of death. The research suggests that social connection plays a crucial role in overall physical health and longevity.
People with dementia experience declines in social well-being as their disease progresses, while caregivers become isolated due to caregiving responsibilities. Experts recommend screening for loneliness and finding ways to keep individuals socially connected to improve quality of life and reduce health outcomes.
A new study found that socially prescribed creative play enhances parents' social networks, creative parenting approaches, and mental health, while improving children's developmental milestones and skills. Parents who participated in the programme reported better wellbeing and connections with others.
A cross-cultural study found that lower voice pitch makes women and men sound more attractive for long-term relationships and more formidable among other men. Lower male voice pitch also confers formidability and high social status in societies with higher relational mobility, suggesting evolutionary origins.
Research found that oral conditions influence subjective psychological well-being in older adults by affecting nutritional status and environmental factors. Maintaining good oral health can improve nutritional intake, leading to better overall health and well-being.
A new study by the University of Zurich found that children from low-income families have fewer opportunities to make friends and socially integrate at school. This has significant effects on their mental health, grades, and future careers.
A study by researchers at the University of Sydney and Stockholm University found that centralized social networks can lead to a culture of homogeneity, where innovative voices are crowded out and traditionalist practices prevail. This can have significant consequences for the environment and global food security.
A new study demonstrates the importance of diverse social ties to entrepreneurship, even in divided societies. Researchers found that entrepreneurs used tactics like finding commonalities and defocusing on ethnicity to build trust and access resources. The study offers specific strategies for navigating partisan divides productively.
Social network analysis of sanctuary-living Grauer's gorillas reveals adult females are central to the group's dynamics and most gregarious. This study provides unique insights into the behavior of a critically endangered species and informs on their care and future release strategies.
A new study from the University of Birmingham suggests that epidemic modeling can significantly overestimate infection numbers due to ignoring network structures. The researchers found that heterogeneous networks can lead to smaller epidemic waves and fewer infections, contradicting standard 'random mixing' models.
A new study reveals that pandas are more socially active than previously thought, using scent-marking trees to exchange information about their lives. In non-mating seasons, they primarily hang with family members, but branch out during mating seasons.
Researchers flag potential concerns over the impact of social chatbots on neurodiverse people, citing risks of fostering bad habits and reinforcing dysfunctional habits. The technology may relieve social anxiety but can also develop into a form of dependency that negatively impacts actual relationships.
The Digital Media Overuse Scale (dMOS) is a new tool that measures digital media addiction, providing clinically relevant scores across various domains. Researchers found that overuse is typically reported in one or a few domains only, with social media being a significant concern.
Researchers have developed a new method to measure homophily in social networks, which can accurately capture biases within group interactions. The study found that traditional methods may produce misleading results, particularly in networks with unequal groups and asymmetric mixing.
Researchers from UC Davis analyzed 23 million Venmo transactions to find at least 83,068 unique users using drug-related emojis or slang. The study highlights the need for vigilance and adaptive regulatory measures to prevent digital footprints from being misused.
Researchers observed Canada goose flocks before and after a population-management cull, finding that the birds strengthened existing relationships rather than forming new connections. This social conservatism helps reduce the potential for increased disease transmission.
A new study by UArizona researchers found that solitude does not correlate with feelings of loneliness unless a person spends 75% of their time alone. The study also highlights the importance of social connections for human health and introduces a new method to measure social activity using a smartphone app.
A Dartmouth-led study found that tweets featuring K-pop group BTS generated 111 times more virality than similar tweets without the artist's name. This highlights the power of entertainment in driving public health messages and bridging cultural divides.
A researcher from Göttingen University advises on overcoming difficulties faced by mining communities in transition, suggesting a three-step approach centered around stakeholder collaboration. This approach combines early planning, local-based solutions, and targeted investments to foster economic and workforce transformation.
Researchers at EPFL have developed the Backtracking Dynamical Cavity Method (BDCM) to study disordered systems, which are found in materials science, climate, and social networks. By tracing steps backward from stable points, the BDCM provides valuable insights into complex system dynamics.
Researchers found that childhood adversity can reshape an individual's moral development, leading to a 'deformative experience' that pulls them away from their true nature. This asymmetric sensitivity to life history information affects judgments of praise and blame.
The study found that network-level variables significantly improved model fit and displayed strong independent associations with oral health outcomes. Network proportion needing dental treatment was positively associated with current dental treatment needs, while exposure to reported dental visits decreased odds of no recent dental vis...