Researchers at Indiana University have developed a silicon device that can change skin tissue into blood vessels and nerve cells. The technology, called tissue nanotransfection, is being explored for use in treating conditions such as stroke and diabetes-related nerve damage.
A new study of 25 years of recalls at publicly traded companies found that newly tenured CEOs are more likely to announce a product safety recall. The study also reveals that once CEOs have been in their role for about three years, they are more likely to allow recalls to go unannounced.
Researchers discovered short bursts of activity in the brain, known as 'events,' which occur regardless of brain state or activity. These events are guided by the brain's structural network and may be tied to the physical structure of brain regions, offering a potential new avenue for understanding brain injuries and disorders.
A recent study by Indiana University Kelley School of Business reveals that students who choose low-cost, low-return colleges are more likely to default on their student loans and experience a higher chance of bankruptcy after graduation. In contrast, high-cost, high-return colleges result in lower lifetime income but also fewer defaults.
A new IU study finds that adults with substance use disorders who smoke cigarettes have nearly twice the rate of serious psychological distress compared to those without substance use disorder. The research emphasizes the importance of treating smoking, substance use, and mental health problems consistently.
Research found that doctors often rely on 'mental shortcuts' in medical decisions, which can lead to flawed outcomes. The authors suggest acknowledging this phenomenon and promoting the use of decision aids to help physicians make better decisions.
A new study found that brief exposure to an infographic about the scientific process can strengthen people's trust in science and reduce beliefs in COVID-19 misinformation. The study, led by Indiana University, involved 1,017 adults and showed a small increase in trust after just 60 seconds of infographic exposure.
Researchers at Indiana University have made the world's most precise measurement of a neutron's lifetime, improving upon previous measurements by more than two-fold. The study provides new insights into the nature of the universe, including the possibility of dark matter and the formation of atomic nuclei.
Researchers have developed a new sensor that can detect chemical changes in immune cells during the breakdown of pathogens. The breakthrough could lead to early diagnosis and better treatment of infectious diseases such as tuberculosis, which claims about 1.5 million lives annually.
A new study from Indiana University Kelley School of Business found that very low effective tax rates often do not reflect high levels of corporate tax avoidance. Instead, non-tax items such as valuation allowance releases and accounting for uncertain tax positions are the major drivers of these low ETRs.
A team led by Indiana University Professor Travis O'Brien is embarking on a monumental project to better predict water availability in the Western US. The SAIL campaign will collect vast amounts of data to improve modeling and prediction of rainfall, snowfall, and runoff.
A study by Indiana University researchers found that individuals' socioeconomic status and social networks play a significant role in shaping their decisions about health controversies. Higher-status people faced fewer consequences for resisting medical guidelines, while those with lower statuses experienced more scrutiny. The study em...
MacBean aims to develop advanced predictive tools using satellite remote sensing, field experiments, and process-based models to understand dryland ecosystems' response to climate change. Drylands support 38% of the world's population but are sensitive to moisture availability.
A study led by Jay T. Lennon found that nearly all bacterial populations persisted for 1,000 days without external food, with some having lifespans exceeding 100,000 years. This suggests that microbes can survive long periods of energy limitation and evolve under such conditions.
Researchers at Indiana University School of Optometry have identified new biomarkers that can detect early eye changes associated with diabetes-related blindness. The study's findings may lead to earlier identification of people at risk for diabetes or visual impairment.
A study found that prenatal exposure to THC and CBD affects the development of mice's brain, leading to impaired response to fluoxetine. The results suggest caution when using CBD during pregnancy.
A large-scale study found that vegetation is becoming increasingly water-limited as global temperatures increase, reducing its ability to absorb atmospheric CO2. This could lead to increased greenhouse gases and a weakening of the land's carbon sink strength.
The number of specialty behavioral health establishments increased by 34% from 2011 to 2019, with significant growth in outpatient settings. The study found increases in the workforce and average wages across all settings, indicating a potential response to rising overdose deaths.
A new study by Indiana University researcher Hank Green found that cohesive neighborhoods where people get along and help each other have a lower likelihood of binge drinking. In contrast, disordered neighborhoods with less social cohesion tend to increase binge drinking, especially among those with denser social networks.
A study by Indiana University researchers found that access to local health-related laws in Indiana counties is limited due to outdated or non-existent online databases. The study aimed to build a comprehensive database of local laws, highlighting the importance of standardized online systems for policy surveillance and transparency.
Researchers found that blow fly larvae fed on carnivores in Indianapolis but herbivores in Yellowstone National Park, indicating competition for food sources. The study suggests that blow flies can serve as sentinels for animal response to climate change and environmental changes.
A recent study found that nurse practitioners' buprenorphine prescribing has been limited by state restrictions and inadequate training. The researchers recommend relaxing scope-of-practice requirements and addressing practice-level barriers to improve treatment access for those with substance use disorders.
A study by Indiana University researchers found that competition among free-living female songbirds changes gene activity in the brain, even after the interaction has ended. The effects can last up to two days and are related to epigenetic marks, which chemically modify DNA to link past experience with future behavior.
A psychology study found that practicing self-compassion can alleviate the negative effects of work loneliness, a common issue during the COVID-19 pandemic. Researchers discovered that employees who exhibited higher levels of self-compassion experienced fewer depressive symptoms but also took less time off to recharge.
Researchers found that small companies receiving their first grant experienced strong revenue growth of an average of 1,000% over two years. This approach may generate better returns for economic development than awarding larger grants to established firms.
A study of 48 years of auto recalls found that carmakers delay announcements until after a competitor issues a recall, even if unrelated to similar defects. This suggests a significant financial incentive for firms to cluster following recalls behind leading ones.
A recent study from Indiana University found that supply-controlling and harm-reduction policy measures implemented in response to the opioid epidemic may have unintended consequences, including motivating users to switch to alternative illicit substances, leading to higher overdose mortality.
Researchers at Indiana University Kelley School of Business found that observing others make decisions can help reduce bias and improve decision-making. The study used computer games to decrease bias and showed that watching others solve problems helped observers learn about decision biases and improve their own.
A new IU study reveals that women, younger individuals, those with lower education levels, and people of color are disproportionately affected by the pandemic. The research found significant disparities in economic hardship, including food insecurity, unemployment, and housing issues among historically disadvantaged groups.
A study by Indiana University researchers found that satisfied customers mean increased profits for public utilities, despite lack of competition. This is achieved through lower operating costs and increased trust from customers. The findings suggest that regulators should view investments in customer satisfaction as recoverable costs.
Researchers found that forests dominated by arbuscular mycorrhizal fungi trees release more nitrogen gases than those associated with ectomycorrhizal fungi, negatively impacting air quality. Meanwhile, AM-associating tree roots enhance soil carbon storage by releasing protected carbon, highlighting the complexity of forest ecosystems.
Research found that emotional intelligence is the stronger predictor of success among entrepreneurs, particularly during times of major disruption and crisis. Those with high emotional intelligence tend to be more successful as business leaders and enjoy success than in traditional jobs and careers.
A new study found that nearly 70% of high school students wore their masks properly during graduation ceremonies, with most expressing altruistic concern for the safety and well-being of their community. The study highlights the importance of education and adult role-modeling in promoting mask-wearing behaviors among youth.
Researchers at Indiana University will study the effects of repetitive subconcussive head impacts on adolescent brain health using computerized mouthguards and neurological imaging. The goal is to establish safety guidelines for young athletes exposed to head impacts.
Indiana University researchers will investigate the dynamic between social cognition, social networks and cognitive ability to slow down Alzheimer's progression. The study aims to determine causality and explore how much of the cognitive decline depends on social cognitive function or general cognitive function.
A new study found that over half of COVID-19 data visualizations shared on Twitter contain errors that reduce their clarity, accuracy, or trustworthiness. The study identified five common pitfalls, including mistrust due to lack of data source identification, and suggests steps to overcome these issues.
Researchers identify lysine acetylation as key regulator of Pif1 helicase, a protein involved in genome stability and cancer. The study's findings could lead to more targeted cancer therapies by fine-tuning drugs to target specific enzymes.
A new model of human brain networks offers a new tool for exploring individual differences in brain networks, critical for classifications of brain disorders and disease. The model highlights ongoing conversations between brain structures, providing new insights into human behavior and cognition.
Research at Indiana University Kelley School of Business found that wearing blue-light-filtering glasses can lead to better night's sleep and improved work engagement. Daily task performance and organizational citizenship behavior also increased with blue light reduction.
A new IU study found that low-level developmental lead exposure in mice may increase the propensity to relapse to alcohol consumption, making it harder for individuals to refrain from turning back to alcohol. The research also highlights the potential harm of even low levels of lead exposure and its association with cognitive impairments.
A study by Indiana University researchers found that Black police officers were more frequently disciplined for misconduct than White officers, despite an equal number of allegations. In Chicago, Black officers were disciplined at a 105% higher rate than white officers.
A study by Indiana University researchers finds that 31 million people living on river deltas worldwide are at high risk of experiencing flooding and other climate-related impacts. River deltas contain 4.5% of the global population, but only 0.5% of the earth's land surface.
Research suggests that volunteers who also receive government aid are often judged negatively for not using their time to find paid employment. Aid recipients are scrutinized more than working individuals, with biases towards believing they should prioritize job-seeking over volunteering and personal activities.
A study by Indiana University researchers reveals two distinct scientific cultures within the movements of open science and reproducibility. Open science is associated with more prosocial language, increased participation from women and underrepresented groups, and a culture that promotes transparency and collaboration.
A recent study published in Nonprofit and Voluntary Sector Quarterly found that individuals perceived as more attractive are more likely to exhibit generous behaviors, while givers are rated as more attractive. This research challenges the conventional notion that physical attractiveness is solely linked to personal qualities.
A new study found that the yellow mealworm shows promise as a good, sustainable food source due to its high protein content and versatility. The research also identified potential uses for the insect's waste as organic fertilizer.
A new study by Indiana University researchers found that older adults experienced increased depression and loneliness during the COVID-19 pandemic. However, having close social networks served as a protective factor against negative mental health outcomes for some.
Research from Indiana University Kelley School of Business finds that airing commercials after political ads can actually increase sales of non-political products. The study found a 89% reduction in audience decline and a 3% increase in positive post-ad chatter for non-political ads following political ads.
A new study published in JAMA Pediatrics found that young adults and adolescents prescribed opioids for the first time are at a slightly greater risk of developing a substance-related problem, but not as high as previously thought. The risk was found to be around 1-2% higher than those who were not prescribed an opioid.
Dream Tech LLC will develop a more comprehensive and reliable modeling and library system for chemical risk assessment using its BBMD system. The grant will allow the startup to analyze diverse types of dose-response data from various studies, providing effective solutions to practical dose-response assessment.