Parents who recently experienced intimate partner violence reported more parenting stress and higher potential for child maltreatment, and were less likely to use positive parenting strategies, according to UTHealth Houston research published Aug. 26, 2024, in JAMA Pediatrics. “Our findings demonstrate the collateral damage of domestic violence — that the negative consequences are not limited to the couple and instead have the potential to affect how they parent, and ultimately the health of their children. We must expend every effort to prevent this public health problem,” said Jeff Temple, PhD, ...

How would you summarize your study for a lay audience?  Immune checkpoint inhibitors are cancer fighting drugs that help the immune system do its job of detecting and attacking tumor cells. Programmed Cell Death 1 (PD-1) is a common target for this type of drug—it is a protein that sits on the surface of T cells and helps regulate the immune system’s response to neighboring cells, both normal and cancerous. While most research efforts to date have focused on PD-1’s role in T cells, it is also active in many other kinds of cells—including cancer cells as first demonstrated by the Schatton ...

ALBUQUERQUE, N.M. — Sandia National Laboratories and Arizona State University, two research powerhouses, are collaborating to push the boundaries of quantum technology and transform large-scale optical systems into compact integrated microsystems. Nils Otterstrom, a Sandia physicist specializing in integrated photonics, is at the forefront of scaling down optical systems to the size of a chip. This innovation offers performance advantages and scalability for an array of applications from advanced computing to secure communications. “Integrated ...

Nothing in science can be achieved or understood without measurement. Today, thanks to advances in quantum sensing, scientists can measure things that were once impossible to even imagine: vibrations of atoms, properties of individual photons, fluctuations associated with gravitational waves. A quantum mechanical trick called “spin squeezing” is widely recognized to hold promise for supercharging the capabilities of the world’s most precise quantum sensors, but it’s been notoriously difficult to achieve. In new research, Harvard physicists describe how they’ve put spin squeezing ...

Colorado State University is leading a new interdisciplinary research project into the ways predators and prey in sensitive ecosystems may react to climate change based on their physiology, genetics and relationships to each other.  Led by Professor Chris Funk in the Department of Biology, the project is funded by the National Science Foundation’s Organismal Response to Climate Change program and will focus on interactions between cutthroat trout and tailed frogs in Pacific Northwest streams. This approach is one of the first times researchers have tried to test both the effects of evolution and ...

What: The 2024 CBTN Summit hosted by the Children's Brain Tumor Network (CBTN) assembles the brightest minds in Pediatric Brian Tumor research for this annual conference. The event is free but attendees must register in advance. Register at network.cbtn.org/cbtn-summit Where: In person at AWS Headquarters Amazon WAS16 Aurora, 1770 Crystal Dr, Arlington, VA 22202 Virtual attendance available worldwide. When: October 9-11, 2024 Why: This event is an opportunity ...

About The Study: Patients with post–COVID-19 mRNA vaccination myocarditis, contrary to those with post–COVID-19 myocarditis, show a lower frequency of cardiovascular complications than those with conventional myocarditis at 18 months. However, affected patients, mainly healthy young men, may require medical management up to several months after hospital discharge. Corresponding Authors: To contact the corresponding authors, email Laura Semenzato, MSc (laura.semenzato@assurance-maladie.fr) and Mahmoud Zureik, MD, PhD (Mahmoud.ZUREIK@ansm.sante.fr). To access the embargoed study: Visit our For The ...

Figuring out the nature of dark matter, the invisible substance that makes up most of the mass in our universe, is one of the greatest puzzles in physics. New results from the world’s most sensitive dark matter detector, LUX-ZEPLIN (LZ), have narrowed down possibilities for one of the leading dark matter candidates: weakly interacting massive particles, or WIMPs. LZ, led by the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), hunts for dark matter from a cavern nearly one mile underground at the Sanford Underground Research Facility in South Dakota. The experiment’s new results explore weaker dark matter interactions ...

The standard model of the universe relies on just six numbers. Using a new approach powered by artificial intelligence, researchers at the Flatiron Institute and their colleagues extracted information hidden in the distribution of galaxies to estimate the values of five of these so-called cosmological parameters with incredible precision. The results were a significant improvement over the values produced by previous methods. Compared to conventional techniques using the same galaxy data, the approach yielded less than half ...

August 26, 2024, Mountain View, CA -- The SETI Institute, the Berkeley SETI Research Center and the International Centre for Radio Astronomy Research announced a groundbreaking study using the Murchison Widefield Array (MWA) in Western Australia. Led by Dr. Chenoa Tremblay of the SETI Institute and Prof. Steven Tingay of Curtin University, this research is the first to search for signs of alien technology in galaxies beyond our own, focusing on low radio frequencies (100 MHz). This innovative study used the MWA’s large field of view (FOV), allowing the team to cover about 2,800 galaxies in one observation, of which 1300 we know the distance to. Usually, the search for extraterrestrial ...

CORVALLIS, Ore. – Laws that let bicyclists treat stop signs as yield signs lead neither riders nor motorists to act unsafely, according to a groundbreaking Oregon State University study. The project by OSU College of Engineering researchers featured a novel experimental technique – linking separate bicycle and motor vehicle simulators – and the findings are important as more and more states consider bicycle rolling-stop legislation, said David Hurwitz, the study’s leader. “It required fully connecting two independent simulators, running subjects in pairs simultaneously and having each subject interacting with an avatar of the other in a shared virtual ...

WASHINGTON, Aug. 26, 2024 — In June 2024, a landmark Alzheimer's research paper was retracted due to fraud allegations. Did we waste billions of dollars and thousands of hours of scientists’ time? Maybe not. There are now two potentially helpful drugs on the market targeting the subject of the paper: amyloid beta. This video breaks down the amyloid-beta hypothesis, the fraud itself and where we go from here. Reactions is a video series produced by the American Chemical Society and PBS Digital Studios. Subscribe to Reactions and follow us on X, formerly Twitter @ACSReactions. The American Chemical ...

“In our study, we postulated that these differences were driven by three common low-risk (LR) missense variants: p.I157T, p.S428F, and p.T476M, all of which have a BC odds ratio of <1.4.” BUFFALO, NY- August 26, 2024 – A new editorial was published in Oncotarget's Volume 15 on July 10, 2024, entitled, “Genotype matters: Personalized screening recommendations for germline CHEK2 variants.” Recognized as a moderate-risk gene, CHEK2—responsible for encoding the CHK2 protein, ...

A research paper by scientists at Hainan University proposed FSS-eq2Seq as a 2-stage strategy for gait synergy modeling in lower limb assistive devices to achieve synergic and user-adaptive trajectories that improve human-machine interactions. The new research paper, published on Jul. 03 in the journal Cyborg and Bionic Systems, indicatedSeq2Seq outperforms LSTM, RNN, and GRU in both interlimb and intralimb synergy modeling. Further, FS significantly improves Seq2Seq’s modeling performance. The concept of gait synergy provides novel human-machine interfaces and has been applied ...

Fossils are used to reconstruct evolutionary history, but not all animals and plants become fossils and many fossils are destroyed before we can find them (e.g., the rocks that contain the fossils are destroyed by erosion). As a result, the fossil record has gaps and is incomplete, and we’re missing data that we need to reconstruct evolutionary history. Now, a team of sedimentologists and stratigraphers from the Netherlands and the UK examined how this incompleteness influences the reconstruction of evolutionary history. To their surprise, they found that the incompleteness itself is actually not such a big issue. “It’s ...

About The Study: This study found that heat-related mortality rates in the U.S. increased between 1999 and 2023, especially during the last 7 years. Although a study using data through 2018 found a downward trend in heat-related mortality in the U.S., this study is the first to our knowledge to demonstrate a reversal of this trend from 2016 to 2023. These results align with site-specific data analyzed in a global study that suggest increases in heat-related mortality. As temperatures continue to rise because of climate change, the recent increasing trend is likely to continue. Local authorities in high-risk areas should consider investing in the expansion of access to hydration centers ...

MADISON – Transgender students are more likely to seek support from school staff and less likely to seek support from their parents when compared to their cisgender peers, according to a new study from researchers at the University of Wisconsin–Madison and New York University.   The study, published in JAMA Pediatrics, found among students who felt depressed or anxious, transgender students were 74% less likely than their cisgender peers to seek help from parents than from adults in schools. It also found transgender students were 25% less likely than cisgender students to seek support from ...

About The Study: In this longitudinal cohort study of economically and racially diverse U.S. youth, there was evidence of differential susceptibility and resilience for mental health problems during the pandemic that was associated with prepandemic mental health and sociodemographic characteristics. These differences are critical to understand for recovery and may yield novel insights into causes of youth mental health problems.  Corresponding Authors: To contact the corresponding authors, email Courtney ...

About The Study: In this cross-sectional cohort study of 170 former football players and 54 unexposed controls, larger perivascular space (PVS) volume was associated with greater exposure to repetitive head impacts (RHI). Additionally, PVS volume was associated with worse performance on cognitive tests. These findings suggest that PVS volume may contribute to the association between exposure to RHI, cognitive impairment, and the development of RHI-associated neurodegeneration.  Corresponding Author: To contact the corresponding ...

COLLEGE PARK, Md. – Who hasn’t sat in a medical office, listening to computer keys clacking while their provider rapidly types up notes, wondering what they are spending so much time writing about? For doctors, who have always written clinical care notes but increasingly must spend time cataloging billing details, this additional documentation is a major source of job dissatisfaction and burnout. A new study out today by University of Maryland’s School of Public Health illuminates a solution that can meaningfully reduce the amount of time doctors spend writing notes, without losing vital information. “Providers are already stretched thin and under intense pressure to ...

NEW YORK, NY (AUGUST 26, 2024) — A team of scientists from The New York Stem Cell Foundation (NYSCF) Research Institute and Case Western Reserve University has created the largest reported collection of stem cell models from multiple sclerosis (MS) patients and used them to identify unique ways in which glia – integral support cells in the brain – contribute to the disease. The study, published today in Cell Stem Cell, is the first to report that glial cells from MS patients have intrinsic hallmarks of disease, independent of immune system influences, which points to the power of stem cells for revealing new disease biology and to the need for ...

It is widely accepted that the early Earth largely consisted of molten magma, forming a global ocean of magma. This extreme state of Earth was likely caused by the intense heat generated from accretionary impacts, meaning the collision of smaller celestial bodies with Earth. Understanding the formation of this magma ocean is crucial for comprehending Earth’s formation. A major problem with current magma ocean formation models is the lack of consensus on the melting temperatures of deep mantle rocks. Models explaining Earth’s core formation use a specific ...

When astronomers got their first glimpses of galaxies in the early universe from NASA’s James Webb Space Telescope, they were expecting to find galactic pipsqueaks, but instead they found what appeared to be a bevy of Olympic bodybuilders. Some galaxies appeared to have grown so massive, so quickly, that simulations could not account for them. Some researchers suggested this meant that something might be wrong with the theory that explains what the universe is made of and how it has evolved since the big bang, known as the standard model of cosmology. According to a new study in The Astrophysical Journal led by University of Texas at Austin graduate student ...

SAN ANTONIO — August 26, 2024 — Southwest Research Institute will highlight its capacity to advance military medicine and human performance at the Military Health System Research Symposium, August 26-29, in Kissimmee, Florida. “Southwest Research Institute has a long history of working with several DOD agencies,” said Senior Research Engineer Kreg Zimmern of SwRI’s Chemistry and Chemical Engineering Division. “SwRI offers multidisciplinary expertise, allowing us to manage government contracts ...

Climate scientists have long agreed that humans are largely responsible for climate change. A new study, co-led by Bojana Većkalov from the University of Amsterdam and Sandra Geiger from the University of Vienna, finds that communicating the scientific consensus about climate change can clear up misperceptions and strengthen beliefs about the existence and the causes of climate change. The team surveyed over 10,000 people from 27 countries on 6 continents. The study has just been published in the renowned journal Nature Human Behaviour.  Scientific consensus identifying humans as primarily responsible ...