The Amish population is estimated to be over 251,000, with more than 60% of existing settlements founded since 1990. The community grows rapidly due to high birth rates and limited conversions, leading to predictions of over 1 million Amish and 1,000 settlements by 2050.
A new study suggests that chronic exposure to artificial light at night can lead to depressive symptoms in rodents, which can be reversed by returning to a standard light-dark cycle. The study found that blocking the effects of tumor necrosis factor, a protein involved in depression, prevented the development of depressive-like symptoms.
Researchers used GPS to measure short-term changes in Greenland's ice loss, finding a link between ice and atmospheric pressure. The study, published in PNAS, uses the Greenland bedrock as a 'bathroom scale' to weigh ice mass.
Researchers found that people perform worse when trying to do two visual tasks at once, yet rate their performance higher. Eye-tracking technology showed that people's gaze moved around more and spent less time fixated on any one task. The study suggests teaching media literacy to young people before they start driving.
Researchers discovered that RfaH protein can unfold and reform into a completely new structure, granting it an additional function. This remarkable ability has significant implications for gene expression control and protein structure studies.
Researchers at Ohio State University found that mechanical pressures from hospital ventilators stimulate an innate immune response in lung cells, leading to excessive inflammation. The study identified potential drug targets, including a microRNA and two proteins, that could reduce inflammation.
Ohio State University researchers have discovered a way to amplify the spin-Seebeck effect, producing more electrical power in a non-magnetic semiconductor. The resulting voltages are tiny but promise a 1-million-fold increase in power, enabling low-cost and efficient solid-state engines that convert heat to electricity.
Researchers found that adopting a self-distanced perspective can reduce angry feelings and aggressive thoughts in provoked individuals. By viewing the situation from a distant point, people can better regulate their emotions and respond less aggressively.
A new study published by Ohio State University found that omega-3 fatty acid supplements can lower inflammation in healthy but overweight middle-aged and older adults. After four months of supplementation, participants experienced a significant decrease in inflammatory markers, with the low-dose group showing a 10% reduction in interle...
The KELT telescope has discovered two unusual planets, including a massive, puffed-up planet dubbed KELT-1b that may challenge our understanding of solar system evolution. The other planet, KELT-2Ab, is a Jupiter-like world with a bright star that will allow astronomers to study its atmosphere.
Researchers at Ohio State University discovered that caspase-11 enables immune cells to fuse and degrade bacteria causing Legionnaires' disease. The enzyme's activation helps kill the bacteria by triggering a fusion event between phagosomes and lysosomes, preventing bacterial replication.
A new study found that early childhood neglect may increase the risk of adult skin cancer recurrence, particularly in individuals who have experienced severe stress. The research suggests that early life experiences can affect immune response, making people more susceptible to certain types of cancers.
Researchers developed a screening tool to predict microcystin levels in lakes prone to blue-green algal blooms. The tool uses phycocyanin measurements and water transparency to provide a quick and affordable assessment of the toxin's presence.
A study by Ohio State University found that 44% of new mothers increased their Facebook use after giving birth, while 31% of fathers did. This was attributed to the need for social support and feedback during a stressful time. Mothers who reported greater satisfaction with their parenting role had closer ties on Facebook.
Researchers analyzed 80-year-old photo plates and found that glaciers were melting faster today than in the 1930s, with most glaciers retreating at an average of 20 meters per year. A brief cooling period in the mid-20th century allowed new ice to form before accelerating again.
A new study suggests that a protein called heat shock factor-1 (HSF-1) is involved in chemotherapy-related heart damage. Researchers propose targeting HSF-1 in the heart as a potential therapy to prevent cardiac damage, potentially leading to improved outcomes for cancer patients undergoing chemotherapy.
Researchers at Ohio State University have combined different climate models using spatial statistics to project future seasonal temperature changes in North America. The analysis estimates that average land temperatures will rise around 2.5 degrees Celsius by 2070, with regional temperature rises varying across seasons and regions.
Researchers at Ohio State University found that tilting cars on the assembly line can reduce autoworker strain, improving safety and efficiency. The study compares two methods: a cantilevered chair and a car carriage system, with the latter proving more effective in reducing stress for nine different tasks.
A large observational study found that pre-pregnancy obesity was associated with a three-point drop in reading scores and a two-point reduction in math scores among children aged 5-7 years. Maternal prepregnancy weight also had a negative impact on fetal brain development.
A new study by Ohio State University finds that higher income inequality in the US leads to increased mortality rates over time. The research suggests that income inequality starts affecting mortality rates 5 years later and peaks after 7 years.
Researchers at Ohio State University found that experience-taking, feeling emotions and thoughts of a character as one's own, can lead to real changes in readers' lives. In experiments, people who identified with characters who overcame obstacles or experienced prejudice showed improved attitudes and behavior.
Scientists at Ohio State University found that excessive beta-carotene consumption can lead to the production of anti-vitamin A molecules, disrupting metabolism and immune function. This paradoxical effect may explain a decades-old clinical trial's unexpected outcome where beta-carotene supplementation increased lung cancer risk.
A national study found that highly educated women are reversing a trend of childlessness and having more children. The research suggests that fertility treatments have played a role, but it's not the only factor contributing to the increase in fertility among older, highly educated women.
A new study found that people engage in media multitasking despite knowing it impairs their performance, as it provides an emotional boost. The research recruited 32 college students to record their activities for four weeks, showing that multitasking was more likely when cognitive or habitual needs were present.
A study suggests that smoking, but not nicotine, may reduce the risk of developing an acoustic neuroma, a rare benign tumor near the brain. Current smokers have a 59% lower risk compared to non-smokers, while snuff users show no protection.
A new study found that preschoolers' reading skills improve when teachers make specific print references while reading aloud, such as pointing out letters and words. This small change leads to significant gains in reading skills one and two years later, including higher word recognition, spelling, and comprehension scores.
A recent study found that men who reported the highest levels of stress in relation to their wives' breast cancer were at the highest risk for physical symptoms and weaker immune responses. The researchers suggest that clinicians caring for breast cancer patients could help their patients by considering the caregivers' health as well.
Researchers found that low levels of plastin 3 are linked to movement problems in spinal muscular atrophy, a fatal genetic disorder. Adding plastin 3 back to motor neurons in zebrafish restored some swimming abilities and suggests that the protein's decrease contributes to the disease's characteristics.
A study by Ohio State University researchers found that internet use is most effective in promoting democracy in countries with partial freedoms. In these nations, increased internet penetration and online activity drive demand for democratic reforms. However, the internet has limited impact in highly authoritarian regimes, where ruler...
Researchers found that watching tragedy movies causes people to reflect on their close relationships, boosting life happiness. Participants who thought more about their loved ones after the movie reported greater increases in happiness and enjoyment of the film.
Research finds that hospitals adopting quality process management techniques to reduce errors and meet government mandates often compromise on the quality of individual patients' experiences. This tension arises from prioritizing standardized, data-driven approaches over customized, patient-centered care.
A new solid state NMR method helps visualize protein shapes, aiding understanding of biological molecules' functions and behaviors.
A new study by Ohio State University suggests that adults who receive an inheritance spend roughly half of what they receive, while the rest is lost or spent. The study, which analyzed data from over 7,500 participants, found that nearly one-third of all inheritors saw a decline or no change in their wealth after getting an inheritance.
Researchers have designed a new partograph to assess labor progress and potentially reduce unnecessary cesarean sections. The tool takes into account the complexity of labor and aims to improve birth outcomes for low-risk first-time mothers.
Researchers have recorded real-time images of two atoms vibrating in a molecule using a new ultrafast camera. The technique, called laser-induced electron diffraction (LIED), allows for the capture of rapid molecular motion and could lead to controlling chemical reactions on an atomic scale.
A 15-year study comparing experimental wetlands found that natural development led to higher carbon sequestration rates, but also increased methane emissions. The unplanted wetland retained more carbon, while the planted wetland was more diverse in plant communities.
A study by Ohio State University found that Facebook profile photos play a significant role in forming impressions of individuals, with most viewers relying on the photo to gauge extraversion. The results suggest that when a profile photo aligns with expected social norms, it can overshadow text-based information.
Researchers found that bullies and bully-victims were more likely to use substances than victims and non-involved youth. The study suggests a relationship between substance use and bullying behavior, particularly among middle school students.
A new study found that listening to mainstream rock music increased support for student groups catering mostly to whites, while Top 40 pop music showed equal support for diverse groups. In contrast, radical white-power rock listeners gave more funds to the white group and less to minority groups.
A recent study found that individuals who emerge victorious in competitive tasks tend to display more aggressive behavior towards their vanquished peers. Conversely, losers exhibited no significant increase in aggression against the winners. The research suggests that winning may trigger a surge in aggressive tendencies.
Researchers found that individuals with a fear of spiders perceive the spiders as larger than they really are, which can lead to avoidance and persistence of the phobia. This warped perception doesn't necessarily interfere with daily living but can impact treatment outcomes.
A new study suggests that reading news articles linking alcohol to crimes or accidents increases support for enforcing alcohol laws. Participants who read articles mentioning alcohol's role showed higher support for laws regulating serving intoxicated people and sales to underage youth.
A new study found that smoking disrupts a healthy balance of bacteria in the mouth, making smokers more susceptible to gum disease and other oral health issues. The researchers suggest that dentists should offer more aggressive treatment for smokers and encourage them to quit.
A new global analysis reveals that water-associated infectious disease outbreaks are more likely to occur in areas with growing population density. The research used a massive database of 1,428 water-associated disease outbreaks and found that population density was the greatest risk factor for these outbreaks.
A new study suggests that about one in four formerly cohabiting couples with children maintain a romantic relationship. Couples who stay connected tend to have more relationship investments and less family chaos, which can benefit their children.
A specific daily serving goal of low-glycemic-index foods significantly improved dietary habits among people with Type 2 diabetes. Participants who set a higher individualized goal and felt more committed showed better results in reaching the goal.
Researchers found that older male white-crowned sparrows don't react strongly to young males singing in their territory, indicating they consider them less of a threat. In contrast, younger males within the same age group respond aggressively when hearing each other's songs.
A study found that national political leaders play a key role in shaping public opinion on climate change, with a peak in agreement between Democrats and Republicans in 2006-2007. However, public concern has since dropped as partisanship increased.
A new study found that health disparities have grown dramatically among people in the same socioeconomic groups, often more than between groups. Researchers identified factors such as income instability and changes in population composition contributing to these growing disparities.
A new study from Ohio State University finds that most political partisans don't avoid news sources with opposing views. In fact, those who visit partisan sites are more likely to also view opposition websites, suggesting a greater willingness to engage with diverse perspectives.