A study found that older adults with obesity receive only one-third the benefit from memory training compared to those with normal weights. Researchers investigated the effects of cognitive training on memory, reasoning, and speed processing in 2,800 participants aged 74.
The startup aims to develop a solid-state solution for hydrogen storage, offering a clean and efficient alternative to traditional methods. The technology has the potential to make hydrogen energy self-reliant and reduce carbon emissions.
Hoaxy is a new tool that visualizes how claims in the news and fact checks of those claims spread online through social networks. The tool helps understand the mechanisms behind fake news spread and can be used by users to evaluate evidence about a claim and its rebuttal.
A new study found that taking anticholinergic medications daily increases the likelihood of inpatient admission by 11% over a year. The study analyzed prescription dispensing data from Regenstrief Medical Record System and calculated cumulative anticholinergic burden, which is associated with increased healthcare utilization.
A study published in Current Directions in Psychological Science highlights the common mistake of givers focusing on their own expectations rather than the recipient's needs. The research suggests practical gifts are more appreciated than expected surprises, and experiential gifts can be preferred over tangible ones.
A new theory of infant language learning suggests that visual experience plays a key role in early word acquisition, with common objects emerging as first words. The study's findings have implications for the treatment of children with language deficits and autism.
A new study aims to explore the challenges faced by teenagers at high risk for HIV who are required to obtain parental permission to participate in prevention trials. The research will examine parents' views on consent and teens' willingness to engage their parents in the process.
Researchers at Indiana University's Biocomplexity Institute developed a virtual model of the human liver to analyze drug absorption. The study suggests that virtual tissues models could play an important role in modern pharmacokinetics, reducing the risk of overdose from drugs like acetaminophen.
Research reveals broad public preference for habitat protection, rejecting lethal control and no government action. The study surveyed over 1,000 participants on the most effective approach to conserve endangered species.
A combination of methylphenidate and cognitive-behavioral rehabilitation has been shown to improve attention, episodic memory, working memory, and executive functioning in adults with traumatic brain injuries. The study compared the effectiveness of two forms of cognitive therapy with and without the use of methylphenidate.
A study is examining the impact of a music-based play intervention on shared distress experienced by children with cancer and their parents during chemotherapy. Up to 75% of young children and 50% of parents experience significant emotional distress, highlighting the need for effective interventions.
A randomized trial involving 180 Alzheimer's patients found that occupational therapy did not slow the loss of physical function, despite tailored to individual patient needs. The results underscore the burden on caregivers and highlight the need for additional support strategies, such as home modifications and assistive devices.
New eHealth technologies aim to improve patient-provider connections by exchanging vital information and setting shared goals. Studies demonstrate that personalized advice leads to greater action, while eTech reduces staff effort.
Researchers assess documentation of advance care planning preferences in Indiana nursing homes, finding that a majority of residents have orders for CPR. The study aims to identify ways to improve practice and ensure time is taken to discuss and record preferences, increasing the likelihood that treatment wishes will be honored.
A new networked system of smart homes, HomeSHARE, will advance research on older adults' health and independence. The IU-led project installs high-tech sensors and equipment in 15 elderly volunteers' homes to collect data.
A new study by Indiana University finds that bisexual individuals are paid less than their heterosexual counterparts for doing the same jobs. The research suggests that workplace discrimination may be a factor contributing to this wage gap, particularly for bisexual men and women.
A recent study from Indiana University highlights the challenges of ensuring medical care is consistent with patient preferences. The authors propose practical recommendations to overcome barriers, including documenting specific treatment preferences and reviewing patient records regularly.
A study led by Indiana University researcher Andrea Hohmann found a compound that reduces chronic pain in mice without addiction risk or 'marijuana high'. The compound modulates the brain's cannabis receptors and amplifies the therapeutic effect of endocannabinoids.
A new study led by Indiana University researcher Susan Pressler will examine the impact of computerized cognitive training exercises on heart failure patients with memory loss. The study aims to determine if brain training programs, such as BrainHQ, can improve memory and quality of life for these patients.
Researchers at Indiana University and UC San Diego create a collaborative network to study movement signatures in children with learning difficulties. They will analyze bodily movements, face expressions, and eye-tracking data to reveal biologically measurable signs of learning disorders like ADHD, autism, and dystonia.
The Regenstrief Institute's Center for Biomedical Informatics has developed an open-source medical record system, OpenMRS, to support healthcare delivery in resource-poor environments. The platform has been widely adopted and adapted to address various global health challenges.
A new study from Indiana University found that a low-cost workforce model can effectively reduce depression burden in primary care. The ABC Medical Home program, which utilizes trained and scalable care coordinator assistants, resulted in a 50% decrease in depression severity over six months.
A new study highlights the importance of advance care planning in nursing homes, where most residents prefer less aggressive treatment and comfort care over life-extending measures. The study found that formal conversations facilitated by specially trained nurses resulted in changes to care plans about two-thirds of the time.
A new IU study reveals attitudes toward bisexual men and women have shifted only slightly from very negative to neutral. Bisexual individuals face disproportionate health disparities compared to gay/lesbian individuals.
A new mobile application, DentaCom, captures and transmits images of dental emergencies to provide dentists with the information needed to make decisions. The app guides individuals through a series of questions, allowing them to complete a guided report and take photos within four minutes.
Indiana University researchers are working to ensure the cybersecurity of internet-connected household devices, including door locks, cameras, and smart home systems. The study aims to develop a privacy structure for users and bystanders to interact with these devices safely.
A new survey tool has been developed by Indiana University and Regenstrief Institute to measure the communication experiences of family members of hospitalized patients. The Family Inpatient Communication Survey focuses on two dimensions of communication: conveyance of information and emotional support.
Researchers at Indiana University have discovered a connection between the genetic mechanisms that trigger Ewing's sarcoma and prostate cancer. This finding could lead to the development of new treatments for patients with both diseases.
A study by the Indiana University Center for Aging Research and Regenstrief Institute found that employing nurse practitioners significantly improves transfer process resulting in fewer errors and safer care. The OPTIMISTIC program led to a 21% decrease in hospitalizations.
A new IU study found that workers in high-stress jobs with little control over their workflow are more likely to die younger or have poorer health than those with more flexibility and discretion. The researchers suggest restructuring some jobs to provide employees with more say about how the work gets done.
Researchers will investigate the use and effectiveness of alternative methods of electronically sharing health information in primary care settings. The study aims to determine which approach, 'push' or 'pull', is more effective for providers and quantify its impact on potentially avoidable healthcare utilization.
Researchers at Indiana University have discovered a new molecular structure with potential applications in reducing nuclear and agricultural waste. The 'supramolecule,' which consists of two negatively charged ions, could be used to remove sulfate ions from nuclear waste storage processes and extract harmful phosphate ions from the env...
A study by Indiana University forecasts that vehicle mileage tax would generate more revenue than indexing gas taxes to inflation or applying sales taxes. Fuel tax revenue will decline by up to 50.5% between 2015 and 2040 if not adjusted for inflation.
A new IU study shows that rats exhibit much stronger episodic memory than previously believed, remembering up to 30 events in context. This finding has implications for research on human diseases affecting memory, including Alzheimer's and Parkinson's.
The OPTIMISTIC study aims to improve care and communication within nursing facilities and between them and acute-care institutions. The program focuses on early detection and prevention of problems such as medication errors and delayed recognition of changes in medical status, resulting in reduced health decline and hospitalization.
Research finds that low atmospheric humidity is a significant cause of plant stress in hot, dry weather, reducing their ability to offset climate change. Models should be refined to account for this effect, which will become increasingly important as the Earth's climate warms.
Researchers used advanced brain imaging techniques to study how beer flavor affects brain activity in beer drinkers. The study found that the right ventral striatum, a deep structure linked to motivated behavior and reward, showed increased activity in response to beer taste.
A study by Indiana University researchers found that people are more likely to undermine their performance at stressful tasks when they're operating at 'peak capacity' based on their preferred time of the day. This behavior, known as self-handicapping, was more common among morning people in the morning and night owls in the evening.
Researchers have discovered a novel trait evolution mechanism by studying cyclops-eyed beetles, which recruited existing genes to create new physical traits in adulthood. The study reveals that lingering gene expression can serve as a 'stepping stone' for recruiting genes into making new traits.
A team of researchers found that 81% of spherical stone objects from South Africa's Cave of Hearths site were optimal for hitting a target at a 25-meter distance. The stones were likely used as projectile weapons for hunting and defense due to their throwing affordance.
A new study from Indiana University finds nearly one in four people share sexts, with most participants experiencing discomfort with unauthorized sharing. The study also highlights age-related risks and gender differences in sexting attitudes.
A study published in PLOS Genetics has identified hundreds of genes associated with alcohol preference in rats, suggesting a strong genetic component to alcoholism. The research found that critical regulatory pathways involving several genes were crucial in regulating the desire to drink alcohol.
Researchers at Indiana University School of Medicine found that the body's immune response system malfunctions during severe bacterial infections, leading to permanent damage to blood-producing cells. This discovery provides a new target for protecting the immune system during major infections.
A study analyzing in-game content from 1983 to 2014 reveals a decline in the sexualization of female primary characters, contrary to industry expectations. The researchers attribute this shift to increased criticism and growing interest among women in gaming.
Diane Wagner's study aims to strengthen damaged cartilage using photo-initiated crosslinking, targeting only injured areas without affecting healthy tissue. The goal is a new, non-invasive treatment for post-traumatic osteoarthritis, which affects over 5 million people in the US.
A recent study by Indiana University found that fusion center violations of individuals' privacy rights are the exception rather than the rule. Fusion centers are taking steps to safeguard privacy, including following federal regulations and establishing checks and balances.
Arrhythmotech aims to detect nerve activity using its device capable of detecting the body's fight-or-flight response on the skin. The company will collaborate with researchers at the Mayo Clinic and Cedars-Sinai Medical Center, with a goal of making its method widely available for research, education, and patient care.
Researchers are working to identify demographic and clinical factors that distinguish individuals under 50 with colon cancer from those without the disease. The study aims to develop a risk-based screening system, potentially including blood stool tests or other less invasive tests for high-risk groups.
Researchers created a virtual tissue model of diabetes in the eye, predicting how a small protein causes vision loss and blindness. The study aims to develop new treatment methods for diabetic retinopathy, a leading cause of blindness worldwide.
A $450,000 grant will fund a collaboration between Indiana University and the US Navy to develop new methods for inspecting microelectronic components used in critical military systems. Computer vision technology will be applied to improve the integrity of electronic circuitry, reducing defects and ensuring equipment reliability.