A new study found that an online belonging exercise increased the rate of full-time college completion among students, especially at institutions with strong support strategies in place. The intervention showed significant effects on students' persistence, course taking, and sense of belonging.
Research from Indiana University suggests that married couples who merge their finances are happier and fight less over money. The study found a causal relationship between joint bank accounts and improved relationship quality, including higher levels of communality within the marriage.
A study from Indiana University found that internet searches for abortion- and contraception-related terms increased significantly in states with trigger laws or pre-Roe bans after the June 2022 ruling. Searches surged 61% in these states, indicating concerns about impending restrictions on reproductive care access.
Indiana University researchers and collaborators have completed a six-year experiment to study the fundamental properties of neutrinos. They observed nearly 10^26 atoms over six years, pushing the boundaries of detection for this rare phenomenon.
A randomized controlled trial found that consuming lactation cookies had no significant effect on milk production in breastfeeding mothers. The study suggests that consumers should be cautious when considering products with unsubstantiated health claims.
Researchers found that levee building and extracting subsurface resources are the main causes of land loss in the Mississippi River Delta, accounting for 40% each. The study suggests that reducing subsurface resource extraction may have slowed down land loss, offering a rosier outlook for restoration projects.
A team led by Dr. Feng Wang found that Argonaute 4 binds to and retains snippets of ribonucleic acid molecules guiding the chemical inactivation of genes with matching sequences, playing a crucial role in gene silencing through DNA methylation. The retained RNA fragments help tether AGO4-RNA complexes to corresponding DNA sequences, bo...
A new model predicts US recessions and slowdowns by analyzing the aggregate probability of financial misreporting in the economy. The model improves recession prediction by about 25% over existing models, providing regulators with more lead time to prepare for a recession.
Researchers at Indiana University found that the average age of human conception is around 26.9 years, with fathers averaging 30.7 years and mothers averaging 23.2 years over the past 250,000 years. The study also suggests that the age gap between fathers and mothers has narrowed in recent times.
Research finds that intentional celebrations can boost perceived social support, a key factor in health and well-being. Celebrations with social gathering, eating or drinking, and marking positive life events increase this belief.
A study from Indiana University Kelley School of Business found that when consumers are stressed, they benefit the most from taking time to 'self-gift', engaging in activities that prioritize their emotional well-being. This approach can lead to reduced stress in the long run and increased happiness.
A new study by Indiana University researchers found that nearly half of non-psychiatric ER patients have mental health and substance use problems. The study used a digital screening tool to identify these issues, which could help reduce future visits and improve patient care.
Researchers at Indiana University School of Medicine developed a minimally invasive nanochip device that can reprogram tissue function by delivering specific genes. The technology has shown promise as a treatment for traumatic muscle loss, with improved muscle function observed in rats following volumetric muscle loss.
A study led by Gabriel Filippelli suggests that the evolution of tree roots during the Devonian Period caused massive algae growth, depleting ocean oxygen and triggering mass extinctions. The researchers found that tree roots released excess nutrients into the oceans during times of decay, leading to catastrophic events.
Researchers at Indiana University have developed a virtual reality therapy to aid in substance use disorder recovery, using 'future-self avatars' to help people choose long-term rewards over immediate gratification. The technology has shown promising results in lowering relapse rates and increasing future self-connectedness.
A new study from Indiana University researchers found that young athletes who participate in multidirectional sports build stronger bones, reducing the risk of bone injuries as adults. The study suggests that delaying specialization in running and focusing on 'multidirectional' sports can lead to a more robust skeleton.
The I-CARE 2 trial will measure the impact of Brain CareNotes on informal caregivers and patients with Alzheimer's disease and related dementia. The randomized clinical trial aims to improve caregiver burden, depressive symptoms, and healthcare outcomes.
A multi-institution team led by IU chemist Sara Skrabalak has been awarded $1.8 million to establish a research center focused on rapidly identifying and leveraging the unique properties of nanocrystals. The Center for Single-Entity Nanochemistry and Nanocrystal Design aims to transform how researchers think about nanocrystal diversity...
Millions of schoolchildren in the US and Canada are exposed to potentially harmful levels of per- and polyfluoroalkyl substances (PFAS) through stain-resistant school uniforms. The study found concentrations as high as those in outdoor clothing, posing health risks such as cancer and severe COVID-19 outcomes.
A new study predicts that the disruption of crop production in Ukraine due to the Russian invasion will lead to increased global carbon emissions and food prices. However, other countries are stepping up their production to compensate for the loss, which may alleviate food insecurity but with significant environmental impacts.
A recent study by Indiana University researchers found that high school students with disabilities who spend 80% of their time in general education classrooms score higher on state reading and math assessments. This is the second phase of a previous study that showed similar results for younger students with disabilities, highlighting ...
Indiana University's Roger Innes leads a $1.2 million research grant project to create Fusarium Head Blight-resistant wheat and barley using genome editing techniques. The goal is to reduce dependence on environmentally damaging pesticides and increase crop yields.
A new study from Indiana University warns that the US is unlikely to reach its national goal of 50% plug-in electric vehicle penetration by 2030 unless electric vehicles become more affordable. The study suggests that lower prices and better policy are needed to stimulate consumer demand for affordable electric vehicles.
A study by Indiana University researchers found that rural Americans are more prone to smoking and have lower chances of quitting. According to the study, in 2020, current smoking prevalence was higher in rural areas (19.2%) compared to urban areas (14.4%), while quit ratios were similar.
A team of researchers found that chromatin motion on damaged DNA sites moves faster than those away from damage, with the group moving as a unit over short distances. This coherent movement is crucial for effective DNA repair, preventing damaged DNA from harmful contact and improving accuracy.
Research finds that feelings of guilt from keeping everyday consumer behaviors a secret can lead to greater relationship investment. Participants reported engaging in mundane secrets like sneaking pizza or watching ahead on a TV show, which drove them to invest more in their relationships.
Researchers from Indiana University are developing a new biosensor that can analyze samples from 96 individuals in under three hours, with a sensitivity rate of 100% and specificity rate of 90%. The sensor detects not only the virus's spike protein but also the proteins created by the body to protect against the virus.
Those with substance use disorder largely maintained recovery during the pandemic due to effective coping mechanisms such as self-care and leisure activities. Worsened mental health was a significant barrier, but self-care proved an effective protective factor.
Research finds no effect of tax policy change on executive compensation; tax regulations may not be effective in curbing excessive pay. The Tax Cuts and Jobs Act aimed to reduce CEO pay by limiting deductions for performance-based compensation, but studies have found little impact on the practice.
Researchers at Indiana University and the University of Tennessee have developed a one-dimensional helium model system, which enables the creation of smaller and faster microchips. The new system is designed to explore the behavior of particles in a confined space, allowing for the study of previously unexplored physics.
Indiana University researchers are using a mouse model to study the effects of cannabis use during adolescence, which could impair working memory and increase the risk of psychosis later in life. The $2M NIH grant aims to develop therapies to treat adverse effects.
Researchers identified a specific bacterial microbe, Bombella apis, that can thrive in royal jelly and increase its amino acid content. This microbe helps developing bees build resilience against nutritional stress, making them smaller but healthier.
Indiana University researchers have discovered the world's brightest-known fluorescent solid materials, called SMILES, which can transform liquid materials into stable crystalline solids with unprecedented brightness. The grant will help advance research on SMILES to improve existing technologies and create new ones.
A recent study by Indiana University researchers found that the structure of DNA storage in archaea affects its evolution rate. The study discovered that compacted DNA compartments change at a faster rate than less compacted ones. This discovery has potential impacts on research on genetic diseases like cancer.
A new study published in the Proceedings of the National Academy of Sciences offers fresh insights into infant word learning. Researchers found that infants between 7 and 11 months old learn words by building up memory representations over time, rather than through repeated connections between words and objects.
A recent study published in Nature Medicine predicts that China's abandonment of Zero-COVID policies could result in approximately 1.5 million deaths due to the highly contagious omicron variant of COVID-19. The study highlights the need for critical measures such as vaccination, antiviral therapies, and non-pharmaceutical intervention...
A new IU study found misconceptions about naloxone, such as it encourages more drug use, despite widespread belief that trained bystanders can prevent overdoses. The study suggests that addressing these misperceptions is crucial to increase naloxone distribution and overdose education programs.
Indiana University is developing a groundbreaking combination oral rotavirus-norovirus vaccine for infants, aiming to protect against severe vomiting and diarrhea. The vaccine, based on the existing rotavirus vaccine, uses norovirus proteins to trigger an immune response.
The study examines social media searches on Google, Twitter, and Wikipedia to measure the interest in BLM protests and their impact on public discourse. The researchers found a sustained interest in broader issues like systemic racism, redlining, and criminal justice reform.
Researchers found blow flies can be used to detect chemical warfare agents and pollutants, providing a safer alternative for investigating environmental contamination. The insects' guts store information about the environment, which can be analyzed using mass spectrometry.
Research from Indiana University reveals that cash assistance is a double-edged sword, harming both refugees and local residents if not implemented correctly. Humanitarian organizations can extend cash assistance to host regions with market power by partnering with local governments.
A new analysis found that healthcare workforce employment levels declined in mid-2020, with skilled nursing facilities experiencing a 13.6% decline compared to 2019. Healthcare sector wages also increased at a lower rate relative to the national average, with a 5% increase in 2020 and 1.5% in 2021.
A new study co-authored by Indiana University professor M. Daniel Beneish finds that the M-Score model is still the most economically viable means of predicting corporate fraud. The model's success rate has been doubled, but at a higher cost of false positives, making it less practical for auditors to use in practice.
A survey of over 1,100 people in the US found that lack of COVID-19 testing availability increases intentions for risky behavior, potentially leading to increased transmission. Participants with negative tests showed greater intention to engage in behaviors facilitating viral transmission.
The IU-led AMPATH Global network is expanding to Ghana and Mexico, building on a successful collaboration that has played a crucial role in combating HIV, social determinants of health, and COVID-19. The partnership aims to improve public-sector healthcare systems and promote well-being in underserved communities.
A new study by Indiana University researchers found that children exposed to lead in drinking water before age 6 have a higher risk of being reported for delinquency after age 14. The study highlights the need for recognition of risks to children relying on private well water and access to clean drinking water.
A recent Indiana University study found that a spouse's education has a positive impact on their partner's overall health. The researchers used data from the Wisconsin Longitudinal Study and discovered an effect size comparable to that of individual education levels.
A US study found that stigma surrounding depression decreased significantly over two decades, while stigmas towards other mental health disorders remained stagnant or even increased. The research suggests that anti-stigma efforts can lead to more progressive attitudes and improved support for those with mental illness.
A research team has reconstructed the preglacial topography of North America's mid-continent, revealing how ice sheets reshaped the landscape and allowing researchers to understand rock erosion and deposition under ice. The findings also provide insights into water resources and availability in the region.
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.