Researchers have adapted Parent-Child Interaction Therapy (PCIT) to target early childhood depression, showing promising results for 3-6 year olds. The PCIT-ED intervention improved children's emotional regulation skills and reduced symptoms of depression.
Young adults who use alcohol and/or marijuana are more likely to engage in condomless sex, with women being at greater risk on days with substance use. The study found that women's risk of condomless sex increased by a factor of 2.12 on alcohol use days, while men's risk was only slightly higher on dual use days.
The International Association for the Study of Lung Cancer (IASLC) has issued a statement paper on liquid biopsy for advanced non-small cell lung cancer, recommending its use for molecular analysis in guiding clinical management. The paper aims to provide general oncologists and clinicians with access to the latest information on liqui...
Researchers discovered that FDA-approved kinase inhibitors can curb lung tumor growth in mouse models, offering new therapeutic avenues for a hard-to-treat form of lung cancer. The findings highlight the potential of targeting ERBB receptor tyrosine kinases and EGFR signaling pathways to develop alternative treatment strategies.
A new study reveals how cleaner shrimp partner with would-be predators by waving their antennae and using color changes to convey a willingness to clean. This exchange is based on truth in advertising, with both parties benefiting from the interaction.
Researchers at UChicago developed a new model of water behavior under extreme temperatures and pressures using quantum simulations. The model provides insight into the properties of water deep inside the Earth's mantle and has implications for understanding life on exoplanets.
A new study challenges the classic image of dinosaurs, revealing that they couldn't stick out their tongues. Researchers compared hyoid bones of modern birds and crocodiles with those of extinct dinosaur relatives, finding that most dinosaurs had short, simple tongue bones anchored to the floor of their mouth.
Mega cruise ships are copying the great Las Vegas resorts, offering a similar experience with theme parks, casinos, and spectacular entertainment. This trend is driven by business concentration and oligopoly models, maximizing occupation and captive spending.
A new study from MIT and Dana-Farber Cancer Institute found that pancreatic tumors can cause weight loss due to reduced digestive enzymes, but treatment with enzyme replacement did not improve survival. The researchers suggest a potential protective mechanism underlying this process.
A new study from the University at Buffalo reveals that households in Nairobi's slums receive inferior household services and pay higher rent compared to formal settlements. The double-jeopardy situation highlights the need for significant public financing or combined public-private investments to address housing and infrastructure gaps.
Graphene's high strength is accompanied by ultra-low bending rigidity, leading to rich morphology control. The scientists review the mechanics of defects in graphene and outline challenges for nanomechanics research.
Researchers developed a robot that can rapidly detect odors from sources on the ground, including footprints. The robot uses a high-speed gas sensor to track invisible odor sources and read binary barcodes deposited on the surface.
Researchers at USC Dornsife have discovered how the cell's emergency response team, known as paramedics, uses walking molecules to transport damaged DNA to the nucleus for repair. This process is crucial for preventing cancer formation and has implications for human health and genome editing.
Scientists have observed anomalously high gas flow rates through angstrom-scale slit-like channels, defying classical Newtonian theory and highlighting quantum effects. The findings, published in Nature, suggest that surface scattering can significantly impact gas permeation rates.
Researchers at Johns Hopkins University have developed an electronic 'skin' called e-dermis that recreates a sense of touch through prosthetic fingertips. The device enables amputees to perceive sensations such as pain and sharpness, improving prosthetic limb functionality.
A new study from WashU Medicine demonstrates that an interactive Parent-Child Interaction Therapy (PCIT) can reduce depression rates and lower symptom severity in children as young as 3. The therapy program focuses on enhancing emotional development and also improves parent mental health.
A massive study of tropical coral reefs found that marine reserves near heavily populated areas have only a quarter of the fish and are less likely to have top predators. Marine reserves with medium to high human pressure can still have five times more fish than openly fished reefs, offering a conservation benefit.
The SYMBIOSIS system integrates acoustic and optical technologies to monitor schools of fish in deep waters, providing reliable information on fish stocks and their movements. The system will inform fishing policy development and enhance protection of the marine environment.
Researchers at EMBL expand Alan Turing's theory to understand how biological patterns are created, introducing a topological approach that simplifies analysis and predicts properties of Turing systems. This new framework enables the design of networks that can produce desired patterns, with potential applications in tissue engineering.
A new study from Harvard T.H. Chan School of Public Health found that Medicaid work requirements and health savings accounts can lead to confusing beneficiaries, dissuade some from enrolling, and create cost-related barriers to care. The study also revealed significant differences in health insurance coverage rates between states with ...
Allowing pharmacists to write prescriptions is associated with increased access to healthcare services, improved patient outcomes, and enhanced utilisation of their skills. Pharmacists' diagnosis skills were a primary concern among organisational issues.
A new screening tool has been developed to help diagnose early cognitive decline in dementia, which can develop into Alzheimer's disease in 30-50% of people. The test uses simple sound and flash detection on a laptop or phone and may be used to improve early diagnosis and provide interventions.
Researchers analyzed over 5 terabytes of internet-scale data to provide a unique 24-hour view of cyberattacks in Florida and the U.S., revealing top infected states, cities, and industries. The 'FloridaSOAR' program aims to detect compromises, remediate privacy issues, and provide resiliency to critical infrastructure.
A collaborative development of a dengue vaccine candidate has been announced by Institut Pasteur, BioNet-Asia and In-Cell-Art. The project aims to develop a single injection containing diverse antigens that vary in key positions to induce immune responses with unprecedented breadth and potency.
Researchers found no evidence that vitamin D levels are associated with a reduced risk of gestational hypertension or pre-eclampsia. However, low vitamin D levels during pregnancy can increase the risk of these conditions by suppressing blood pressure-regulating hormones. Further studies are needed to confirm the findings.
Women who underwent autologous breast reconstruction reported higher satisfaction and well-being than those with implants. Two years after surgery, patients with autologous reconstruction had greater psychosocial and sexual well-being compared to those with implants.
Researchers have developed a lightweight carbon nanofiber-based collector that can restrain dendrite growth and achieve uniform lithium deposition. The collector, made with high nitrogen-doping levels, improves energy density by up to 2489.7 mAh/g, enabling the practical use of lithium metal anodes.
Researchers measured polar and grizzly bears' oxygen consumption while walking on a treadmill, finding they consume the same amount of energy as similarly sized animals. This challenges previous ideas that polar bears burn more energy due to their environment.
A new model examines the relative role of random interactions between individuals in a crowd compared to interactions stemming from their eagerness to be on their way. The study reveals that internal interactions between pedestrians can be negligible, and external factors such as crowd pressure drive the flow of people toward exits.
The Anzick site in Montana has been dated to between 12,725 and 12,900 years ago, based on specific amino acid radiocarbon dating of human remains. This confirms the contemporaneity of human remains and Clovis artifacts, resolving long-standing dating issues and providing new insights into early human habitation in North America.
Researchers found exponential growth in pediatric Lyme disease cases from 2003 to 2013 in western Pennsylvania, shifting from rural to non-rural areas. Children with Lyme disease were more likely to be seen by primary care providers for late-stage symptoms such as arthritis.
Research by Zachary Estes and colleagues found that single speech sounds are statistically associated with negative or positive emotions in several languages. These associations aid survival by allowing quick reactions to vital objects.
New study reveals that protein molecules in brain cells are broken down and replaced at different rates, depending on their location. The study found that proteins near the surface of the cell have shorter lifespans, while those involved in energy metabolism have longer lifespans.
Two studies found significant differences in obesity rates among children, teens, and adults based on demographic factors and geographic location. Rural areas showed higher rates of severe and moderate obesity compared to urban areas.
Researchers at Georgia Institute of Technology found that sodium- and potassium-ion batteries can be more stable and have a longer life than previously thought. The study suggests that these batteries could be used in large-scale energy storage systems, such as smart grids, due to their potential for cost-effectiveness.
A new model of nanometric square material's changing magnetic state could be the basis for future ultrahigh density data storage. By controlling the interactions between individual nanomagnets, researchers aim to improve data storage in electronic and medical applications.
Researchers found that cells use septins to form cage-like structures around viral particles, inhibiting their release and preventing the virus from spreading. The study provides new insights into the cellular mechanisms that control viral infections.
A novel theory explains how species adapt across their ranges, identifying a critical threshold that determines the success of expansion. The theory shows that dispersal can be beneficial for adaptation but also carries costs, such as reducing genetic diversity.
The Geological Society of America's 130th Annual Meeting & Exposition will offer science journalists the opportunity to meet geoscience experts face-to-face and cover scientific findings. Twenty-six pre- and post-meeting field trips will explore geological landscapes in the Midwest.
Tropical Depression Carlotta has weakened into a remnant low pressure area while making landfall in southwestern Mexico. The storm was still producing heavy rainfall over the region before dissipating on June 19.
A study published in the Journal of Drug Issues found that individuals with strong religious involvement are less likely to use marijuana recreationally and medically. The study, led by FSU Associate Professor Amy Burdette, examined data from the 2016 National Survey on Drug Use and Health.
A new $2.2 million federal grant will fund research into genetic factors regulating ovarian reserve, which can impact fertility and reproductive lifespan. The study aims to identify gene variants contributing to ovarian reserve, offering new diagnosis and treatment avenues for fertility problems.
Researchers have developed a new material with high birefringence properties that can improve infrared detection in dense fog and dark conditions. This technology may enable faster deployment of autonomous vehicles and create more efficient heat sensing tools for firefighters.
A recent rat model study found that preconception binge drinking can negatively affect future offspring's growth, social interactions, and pubertal development. The study also discovered that these effects can be passed down through generations, highlighting the importance of parental behavior in shaping offspring's traits.
A new study predicts that climate change will have a more significant impact on global biodiversity than land use changes by 2070. Vertebrate communities are expected to lose between a tenth and over a quarter of their species locally due to climate change.
Researchers found six genes with mutations that substantially increase a person's risk for pancreatic cancer, even in those without family history. The study recommends genetic testing for all pancreatic cancer patients as the new standard of care.
A Northwestern University study found that a lifestyle intervention using a smartphone app, activity tracker, and small financial incentive can fully normalize unhealthy behaviors such as low fruit and vegetable intake and high screen time. Participants made significant improvements in their eating and exercise habits over a nine-month...
A new study confirms that increasing winter temperatures allow beetles to expand their range, but also reveals that overcrowding can limit population growth. Resource competition is a stronger factor than cold temperatures in beetle mortality.
A single episode of binge drinking can alter a key gene that regulates sleep, leading to increased non-rapid eye movement sleep and reduced sleep in subsequent periods. This finding may shed light on the link between sleep disturbances and alcoholism in humans.
A new study published in Proceedings of the Royal Society B suggests that many species have evolved to prioritize growth over immunity during maturation, leading to increased susceptibility to infections in juveniles. This phenomenon is predicted to be lowest when organisms have lifespans that are neither too short nor too long.
A new UBC study found that 70 of 281 seafood samples were mislabelled, with restaurants having the highest rate. The most commonly mislabelled fish was snapper, often replaced by less valuable species like tilapia.
New research indicates that children incorporate market concerns, such as fairness and equity, into their distribution decisions from a young age. As they grow older, children become more willing to abandon equal norms for distribution when offered more money.
Researchers at NAIST have developed a miniaturized infrared camera that can capture detailed color images of the eye, overcoming previous challenges in imaging the fundus. This technology has the potential to enable people to diagnose their health with just their smartphone, revolutionizing global healthcare.
The Ecological Society of America recognizes Michael T. Kohl, Benjamin J. Wilson, and Emily E. Ernst for awards in outstanding student research and exceptional presentations. The recipients were awarded for their contributions to ecology and conservation.
Researchers at Texas Tech University Health Sciences Center flipped their content delivery strategy to prerecorded videos and interactive sessions. Student performance has improved without decline, and most students appreciate the flexibility.
The IceCube Neutrino Observatory has recorded a high-energy particle track with an energy of 2.6 PeV, leaving scientists puzzled. Researchers propose that the track could be caused by a tau neutrino, opening up new possibilities for astrophysics research and suggesting the presence of unknown components in the neutrino spectrum.
Researchers have developed a smart stent that continuously tracks blood flow through the artery, detecting subtle changes in its condition. This allows for early diagnosis and treatment of restenosis, reducing the risk of additional complications.
A team of researchers used 2-photon microscopy to visualize individual neurons during absence seizures, revealing uncoordinated firing activity instead of the expected rhythmic pattern. The study aims to better understand the underlying causes of absence epilepsy and potentially develop new treatments.
Researchers have shed new light on the previously known geographical range of the extinct Carolina parakeet, a species officially declared extinct in 1920. The study provides unprecedented information on the bird's range and offers a window into its past ecology.
A study by the National Institute on Drug Abuse found that patients receiving methadone or buprenorphine had a significantly lower risk of death from opioid overdose. The study analyzed data from over 17,000 adults in Massachusetts who survived an overdose between 2012 and 2014.