About The Study: Child tablet use at age 3.5 years was associated with more expressions of anger and frustration by the age of 4.5 years in this study. Child proneness to anger/frustration at age 4.5 years was then associated with more use of tablets by age 5.5 years. These results suggest that early-childhood tablet use may contribute to a cycle that is deleterious for emotional regulation. Corresponding Author: To contact the corresponding author, Caroline Fitzpatrick, PhD, email caroline.fitzpatrick@usherbrooke.ca. To access the embargoed ...

About The Study: In this cohort study of older drinkers from the UK, even low-risk drinking was associated with higher mortality among older adults with health-related or socioeconomic risk factors. The attenuation of mortality observed for wine preference and drinking only during meals requires further investigation, as it may mostly reflect the effect of healthier lifestyles, slower alcohol absorption, or nonalcoholic components of beverages.  Corresponding Author: To contact the corresponding author, Rosario Ortolá, MD, PhD, ...

(Santa Barbara, Calif.) — The body has a veritable army constantly on guard to keep us safe from microscopic threats from infections to cancer. Chief among this force is the macrophage, a white blood cell that surveils tissues and consumes pathogens, debris, dead cells, and cancer. Macrophages have a delicate task. It’s crucial that they ignore healthy cells while on patrol, otherwise they could trigger an autoimmune response while performing their duties. Researchers at UC Santa Barbara sought to understand how these immune cells choose what and when to eat. A paper published ...

Researchers at the University of Maryland genetically modified poplar trees to produce high-performance, structural wood without the use of chemicals or energy intensive processing. Made from traditional wood, Engineered wood is often seen as a renewable replacement for traditional building materials like steel, cement, glass and plastic. It also has the potential to store carbon for a longer time than traditional wood because it can resist deterioration, making it useful in efforts to reduce carbon emissions. But the hurdle to true sustainability in engineered wood is that it requires processing with volatile chemicals and a significant amount of energy, and ...

Natural killer (NK) cells engineered to express interleukin-21 (IL-21) demonstrated sustained antitumor activity against glioblastoma stem cell-like cells (GSCs) both in vitro and in vivo, according to new research from The University of Texas MD Anderson Cancer Center. The preclinical findings, published today in Cancer Cell, represent the first evidence that engineering NK cells, a type of innate immune cell, to secrete IL-21 resulted in strong activity against glioblastoma, a cancer type in need of more effective treatment options. “Our ...

When states require insurers to cover mental and behavioral health, children get better access to care, according to a UC San Francisco-led study of nearly 30,000 U.S. caregivers.     They found that 1 in 8 caregivers had difficulty accessing mental health services for their children between 2016 and 2019. But those who lived in states with the most comprehensive mental and behavioral health coverage laws were about 20% less likely to report trouble accessing care than those who lived in states with the least comprehensive laws.     Caregivers of Black and Asian children were more likely to report poor access to mental and ...

For decades, scientists have focused on how the brain processes information in a hierarchical manner, with different brain areas specialized for different tasks. However, how these areas communicate and integrate information to form a coherent whole has remained a mystery. Now, researchers at University of California San Diego School of Medicine have brought us closer to solving it by observing how neurons synchronize across the human brain while reading. The findings are published in Nature Human Behavior and are also the basis of a thesis by UC San Diego School of Medicine doctoral candidate Jacob Garrett. “How the activity of the brain relates to the subjective ...

NEW YORK, August 12, 2024 — In a groundbreaking study, researchers with the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have identified a distinct histone tag in adult oligodendrocyte progenitor cells (OPCs) that may pave the way for innovative therapies targeting myelin repair, a critical target for several neurodegenerative and psychiatric disorders, including multiple sclerosis, Alzheimer’s disease, and schizophrenia. The histone tag, characterized by lysine 8 acetylation on histone H4, identifies a significant departure from the histone modifications found in neonatal OPCs. Detailed in a ...

SAN ANTONIO — August 12, 2024 – Southwest Research Institute (SwRI) is launching the next phase of an electric vehicle (EV) battery consortium dedicated to understanding performance of energy storage systems. The Electrified Vehicle and Energy Storage Evaluation-II (EVESE-II) consortium builds on more than a decade of SwRI-led, precompetitive research with companies across the mobility sector. “We are proud to serve the EV industry by bringing together manufacturers, suppliers and battery designers and developers with materials scientists to address a variety of challenges,” said Dr. Andre Swarts, an SwRI staff engineer ...

People with type 2 diabetes are at increased risk of Alzheimer's disease and other cognitive problems. A new study led by Umeå University, Sweden, shows that the reason may be that people with type 2 diabetes have more difficulty getting rid of a protein that may cause the disease. "The results may be important for further research into possible treatments to counteract the risk of people with type 2 diabetes being affected by Alzheimer's," says Olov Rolandsson, senior professor at the Department of Public Health and Clinical Medicine at Umeå University, research leader and first author of the study. The substances ...

Surf Spots are Global Ally in Climate Fight, Study Finds   Nearly 90 million metric tonnes of planet-warming carbon found surrounding surf breaks across the world; U.S., Australia, Indonesia, Brazil identified as conservation priorities   ARLINGTON, Va. (Aug. 12, 2024) – A first-of-its-kind study, published today in Conservation Science and Practice, has found that the forests, mangroves and marshes surrounding surf breaks store almost 90 Mt (million metric tonnes) of climate-stabilizing “irrecoverable carbon,” making these coastal locations ...

Dopamine, a powerful brain chemical and neurotransmitter, is a key regulator of many important functions such as attention, experiencing pleasure and reward, and coordinating movement. The brain tightly regulates the production, release, inactivation and signaling of dopamine via a host of genes whose identity and link to human disease continue to expand. Brain disorders associated with altered dopamine signaling include substance use disorder, attention deficit hyperactivity disorder (ADHD), autism, bipolar disorder, schizophrenia and Parkinson’s disease. The complexity of the human brain and its ...

The terms “climate change” and “global warming” are not only more familiar to people than some of their most common synonyms, but they also generate more concern about the warming of the Earth, according to a USC study published today in the journal Climatic Change. The study began by looking at how familiar people are with the terms “global warming,” “climate change,” “climate crisis,” “climate emergency,” and “climate justice.” ...

Mature forests have a key role to play in the fight against climate change – extracting carbon dioxide (CO2) from the atmosphere and locking it into new wood, a new study reveals.   Researchers discovered that older trees responded to increased atmospheric levels of CO2 by increasing production of woody biomass – countering existing theories that mature woodland has no capacity to respond to elevated CO2 levels. The experts found exposure to elevated levels of the greenhouse gas (ambient ...

Despite advancements in clean energy, global CO2 emissions continue to rise. IIASA researchers contributed to a new international study that underscores the importance of integrating technological advancements with robust institutional capacities to formulate effective climate policies. The Paris Agreement's goal to limit global warming to 1.5°C demands rapid reductions in CO2 emissions and heightened attention to non-CO2 greenhouse gases. Despite advancements in clean energy, global CO2 ...

A previously unknown mechanism of active matter self-organization essential for bacterial cell division follows the motto ‘dying to align’: Misaligned filaments ‘die’ spontaneously to form a ring structure at the center of the dividing cell. The study, led by the Šarić group at the Institute of Science and Technology Austria (ISTA), was published in Nature Physics. The work could find applications in developing synthetic self-healing materials. How does matter, lifeless by definition, self-organize and make us alive? One of the hallmarks of life, self-organization, is the spontaneous formation ...

New research looking at more than 39,000 UK biobank participants found those with higher heart pressure estimated by Magnetic Resonance Imaging (MRI) were five times more likely to develop heart failure  Key risk factors discovered for increased heart pressure include age over 70, high blood pressure, obesity, alcohol consumption and male gender  Breakthrough by University of East Anglia and Queen Mary University of London suggests that heart MRI could potentially replace invasive diagnostic tests  Peer-reviewed – Observational Study - People  MRI scans could replace invasive heart tests, as new research shows they can reliably estimate pressures ...

In an analysis of 30 cancer types among men, investigators uncovered substantial disparities in cancer cases and deaths by age and countries’ economic status—disparities that are projected to widen by 2050. The study is published by Wiley online in CANCER, a peer-reviewed journal of the American Cancer Society. Men face higher rates of cancer and cancer-related deaths than women, likely due to various factors including lower participation in cancer prevention activities; underuse of screening and treatment options; increased exposure to cancer risk factors such as smoking, alcohol consumption, and occupational exposure to carcinogens; and biological ...

A new study led by the USC Leonard Davis School of Gerontology shows how feeding mice a drug called GSM-15606 provided protection against air pollution-related increases in proteins linked to Alzheimer’s disease. Senior author Caleb Finch, USC University Professor and holder of the ARCO/William F. Kieschnick Chair in the Neurobiology of Aging at the USC Leonard Davis School, has studied air pollution’s effects on the brain for several years, especially the consequences of exposure to fine particulates found in pollution from automobiles, factories and more. ...

Grand Rapids, Mich., Aug. 12, 2024 – Corewell Health™ and Michigan State University researchers are the first in the state to use de-identified electronic health records of more than 1.5 million patients to analyze incidence rates and risk factors of mild cognitive impairment, or MCI, in rural and urban areas in West Michigan. Results showed that many cases could be going undetected among those living in rural communities in the area, and researchers now will use the findings to develop AI tools that can detect MCI earlier among patients across the country. The retrospective study, which included 10 years of historical patient ...

The R&D on neuromodulation technology for the treatment and management of metabolic syndrome conducted by a team led by Dr. Ki-young Shin of Human Care Electro-Medical Device Research Center, Electro-Medical Equipment Research Division of KERI is underway smoothly. Metabolic syndrome is a complex of multiple metabolic abnormalities, including obesity, high blood pressure, and high triglycerides, often caused by poor diet and lack of exercise. According to the World Health Organization (WHO), one in eight people worldwide is overweight, making obesity treatment ...

Eco-conscious consumers are not well-served by clothing companies claiming green credentials, as shoppers’ location has a major impact on the effectiveness of clothing return schemes, a new study reveals.   Environmental circular economy initiatives for activewear companies are limited by where firms and consumers are located, preventing them from being fully effective.   The clothing industry is one of the biggest global polluters, with fast fashion companies creating cheap clothing that gets thrown away after one or two uses and ends up in landfill. According to the European ...

FOR A COPY OF THE STUDY AHEAD OF PUBLICATION, PLEASE ENSURE YOU ARE SIGNED UP TO TAYLOR & FRANCIS’ EMBARGO AREA AND THEN VISIT: https://newsroom.taylorandfrancisgroup.com/redefining-the-computer-whiz-research-shows-diverse-skills-valued-by-youth/ New study reveals diverse perceptions of the 'ideal' computer science student among young people. Researchers at the University of Reading, with colleagues at King's College London, have uncovered a more nuanced view of what makes an 'ideal' computer science student, challenging long-held stereotypes of geeky, clever, ...

Tokyo, Japan – Researchers from Tokyo Metropolitan University have discovered that the fern Hymenasplenium murakami-hatanakae can become independent gametophytes i.e. live for long periods without a spore-producing sporophyte. They collected specimens from Izu-Oshima Island, Japan, and used DNA analysis to show that this Aspleniineae fern, a suborder encompassing thirty percent of ferns on the planet, was part of this rare class. Studying the species further promises to reveal more about how ferns diversify and adapt.   The “alternation of generations” in plants and algae is the intricate cycle by which they reproduce. Each ...

Climate-driven wildfire events are rapidly transferring harmful particulate matter containing toxic chemicals over long distances, compromising air quality in the New Jersey and New York City areas, according to Rutgers Health research. Published in Environmental Science & Technology and to be featured on the cover of the journal’s next issue, the study assessed the physical and chemical characteristics of wildfire-related particulate matter and was the first to report this characterization from a climate-driven wildfire event in the densely populated Northeast region. “Particulate ...