A new study found that mild psychological stress can temporarily increase blood levels of homocysteine, a chemical associated with the development of heart disease. Researchers discovered that brief periods of stress resulted in a sharp rise in homocysteine levels in middle-aged women.
A recent study by Ohio State University researchers found that boys circumcised in a doctor's office fare equally well as those circumcised in a hospital operating room. The cost savings of having the procedure done in an office setting were estimated at $1,609 per procedure, resulting in an annual savings of $184,713.
A new study by Ohio State University researchers found that boys tend to fear animals, supernatural phenomena, and safety more often than girls, who fear natural phenomena such as thunderstorms and the dark. The study used human-figure drawings and questionnaires to assess anxiety levels in 86 children aged 8-12.
A study by Philip Tetlock found that experts often minimize errors and attribute successes to sound judgments, even when wrong. Despite being only correct half the time when 80% confident, experts retain confidence in their fundamental assessments.
A study by Ohio State University researchers reveals that humic acid can trap nitrogen-containing proteins in soil, reducing their availability to plants. The process may be responsible for declining rice yields in Southeast Asia despite increased fertilizer use.
Researchers compiled a catalog of 200 nearby spiral galaxies and discovered that approximately 30% contain bar-shaped bands of stars, which are more common than thought. Infrared telescopes revealed the presence of these bars, indicating that galaxies have interacted with each other in the last 10 billion years.
Researchers found that Japanese students used an intuitive process to make decisions, while Americans relied on 'number-crunching' and careful information processing. The study suggests that cultural differences play a significant role in influencing how people make decisions, with implications for global business.
A study by Ohio State University researchers found that people moving to the suburbs are more concerned about school-related issues like safety and academics, whereas those staying in cities prioritize factors such as neighborhood racial diversity, affordability, and family connections. This shift in priorities has implications for urb...
A study of 899 home-based workers in nine states found that nearly 59% were male, with the average worker being 44 years old and married. Home-based businesses generated $19.7 billion in annual income, contributing 3% to total personal income.
Research suggests that children who grow up in smoking households experience small but lasting negative effects on their health, including higher blood pressure and heart rate. The study found that even though the children were not exposed to tobacco smoke at home, they still had higher baseline rates, putting them at risk for hyperten...
Researchers found that students taking a new type of civics education class were less likely to take extreme positions against democracy and the free market, but also showed lower commitment to these values. This unexpected outcome suggests that such programs may have unintended effects on students' attitudes towards democracy.
A recent study published in Addictive Behaviors found that women smoking menthol cigarettes inhale more deeply, resulting in higher nicotine exposure. The study also showed that these smokers tend to take their first cigarette earlier in the day, increasing their nicotine dependence.
Research at Ohio State University found that a low-calorie diet slowed tumor growth in rats and mice with prostate cancer. The study suggested that maintaining proper energy balance may inhibit prostate cancer progression.
A new protein in Candida albicans allows the fungus to adhere strongly to mucosal cells, facilitating its growth and proliferation. The discovery could lead to the development of inhibitors to prevent or treat Candidiasis infections.
Researchers have identified two genetic mutations as the cause of megaloblastic anemia 1, a rare disease affecting vitamin B-12 absorption. The disease is exceedingly rare, occurring in only one person in a million, but can be fatal if left untreated.
A new automobile exhaust system reduces pollution and boosts engine power at the same time. The design increases overall engine performance by 5 percent while also cutting emissions by 15 percent, making it a significant improvement over standard auto exhaust assemblies.
A recent study by Ohio State University researchers found that obese Black teenagers have a significantly higher risk of developing type II diabetes as adults compared to their white counterparts. The study highlights the need for early aggressive weight management in Black teens, given racial and ethnic differences in glucose metabolism.
Research suggests that infrared thermometers can accurately measure newborn temperatures, especially after feeding and before transferring to cribs. However, using these devices on older infants may not yield accurate results.
New research suggests that increased Arctic temperatures due to global warming can lead to higher levels of carbon dioxide emissions, fueling global warming further. The study found that artificially elevating summer temperatures in arctic tundra resulted in significant losses of carbon dioxide from the soil.
A study of 129 children and their parents found that adolescent girls are more helpful and affectionate towards their parents. The quality of the parent-child relationship plays a significant role in determining the level of affection and helpfulness displayed by adolescents.
A new study by Ohio State University proposes five research areas to understand why men and women respond differently to autoimmune diseases. The task force aims to uncover the cellular mechanisms behind hormonal effects and identify genetic factors that may contribute to the diseases.
A new study by Ohio State University researchers reveals that highly motivated sellers tend to list their homes for shorter periods and receive lower offers. The study found that sellers with strong motivations to sell, such as those who have already purchased another home, can expect to sell their houses up to 30% less time than other...
A study by Ohio State University found that younger farmers are at a higher risk of injury, with 32% of injuries linked to farm equipment. Neurological symptoms such as difficulty concentrating and chemical exposure also correlated with increased injury risk.
Research at Ohio State University found that higher-income consumers are more likely to take advantage of bargain prices on certain products by stocking up and buying less when prices rise. In contrast, lower-income consumers may be less able to afford discounts and instead pay full price.
Researchers found that a combination of an insecure man with a dismissive woman increases the likelihood of domestic violence. The study suggests that attachment styles, particularly insecure and dismissive styles, can be a powder keg waiting to explode.
A study by researchers at Ohio State University found that genes involved in detoxifying cancer-causing chemicals play a role in the development of colorectal tumors. People with certain genetic mutations tend to develop tumors at younger ages or in the distal area of the large intestine.
Researchers found that 82% of mothers of full-term babies thought their child's temperament was easy, while only 34% of preterm baby mothers shared the same sentiment. This disparity may be attributed to prolonged hospital stays and limited social interaction with other mothers.
A large class size provides a broad range of experiences, as students bring in their own ethical problems from internships. The course focuses on practical workplace situations, generating heated discussions on topics like women in engineering.
A newly discovered gene mutation has been found to shut down the MHC-I transport system in tumor cells, making them less recognizable to the immune system. This could lead to a way to increase the immune system's sensitivity to tumors, potentially improving cancer treatment options.
Research suggests that individuals with high anxiety sensitivity are more likely to develop psychological problems or physical illness. Women cadets with high anxiety sensitivity were particularly likely to end up in counseling during basic training.
Researchers analyzed two cores retrieved from a Bolivian glacier, discovering that the tropics were much cooler during the last glacial stage, with temperatures estimated to be around 5-6 degrees Celsius lower than today. The findings also suggest that the region was wetter and experienced massive lakes forming on the plateau.
A new study by Ohio State University researchers found that nearly one-third of children with asthma developed symptoms after a dental visit. The study suggests that allergens from dental procedures may be a key culprit.
A sensor measuring raindrop energy may soon warn farmers of potential crop disease outbreaks. Early results show that the sensor can explain how rain spreads fungal spores causing some crop diseases.
Research shows preterm babies may exhibit mild behavioral and sensory response problems, but most develop normal motor and mental function. The study suggests that these differences are not indicative of long-term developmental issues.
Researchers found that single mothers and single fathers have similar success rates in raising well-behaved and high-performing children. However, single mothers tend to face socioeconomic disadvantages that can affect their ability to provide a positive family environment.
A study of 1,189 Indian seventh-grade children found that nearly 13% had fluorosis, a primarily aesthetic condition affecting adult teeth during development. Children who started using fluoride toothpaste under age 2 showed more severe cases of fluorosis.
Researchers at Ohio State University have developed adjustable satellite antennas using smart materials that can change shape to improve signal quality. The new design reduces the need for constant reorientation of satellites, increasing their efficiency and range.
A recent Ohio State University study analyzed 1,387 households' spending habits, savings, and investments to determine their readiness for retirement. The research found that 48% of Americans would struggle financially, citing a lack of savings and high spending levels as major contributors.
An international team of scientists analyzed satellite radar measurements, finding no significant melting or instability in the West Antarctic ice sheet's middle section. The study suggests the answer to whether global warming affects its stability is no, at least for now.
Research suggests that the impact of wives on their husbands' career choices is influenced by both financial considerations and attitudes. Women who are committed to working have more influence on their husbands' career choices than those who identify as homemakers. The study also found that men with traditional gender role beliefs are...
A recent study found that 57% of patients who received nutrition counseling felt better emotionally after the visit, while nearly 65% felt more in control of their illness. The researchers also found improvements in health, such as weight loss and improved blood pressure, among 44% of patients.
A study by Ohio State University researchers found that teens with low self-esteem were not more likely to engage in delinquent behavior, and those who did experience a decrease in self-esteem. Conversely, associating with delinquent peers enhanced later self-esteem.
A new study reveals cultural differences in risk-taking between Chinese and American citizens using proverbs. Chinese proverbs generally advocate greater risk-taking than American proverbs, reflecting the collectivist culture of China, where citizens know their network of friends and family will help them in a crisis.
Researchers at Ohio State University have developed new radio antennas that can be embedded in car windshields, potentially reducing the need for air conditioning and making cars more energy-efficient. The designs use materials already present in car windows to create invisible antennas that receive AM and FM signals.
Measuring the levels of inhibin-a and inhibin-b in older women shows a more sensitive test for reproductive potential compared to FSH. The research found that inhibin levels drop as women approach menopause, indicating a direct measure of ovarian function.
A study led by Ohio State University found that high-dose cytarabine increased the cure rate of acute myeloid leukemia (AML) patients with core binding factor AML to nearly five times, with a 78% remission rate among those receiving the treatment. The standard dose resulted in only 16% remission rates
A new study found that non-custodial fathers with biological children in a new relationship tend to crowd out their original children's lives, but not if they have stepchildren. The research suggests there is no easy way to define the complex relationships between absent fathers and their children after divorce.
Researchers found that malnourished rats producing more glutathione had enhanced free-radical fighting capacities, lungs, and liver protection. Glutathione supplementation nearly doubled lung GSH levels, increasing protection against damage.
A study of 379 children at an Ohio State University elementary school found that most kids perceived their community as having both negative and positive aspects. Despite exposure to violence, nearly half felt safe at home, with 39% describing their homes as peaceful. The research highlights the complexity of urban childhood experiences.
Researchers at Ohio State University developed an electronic nose that can recognize different types of cheese by analyzing key fatty acids. The device correctly discriminated among cheeses and showed promise as a research tool for understanding the human sense of smell.