PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Associations between socioeconomic status, obesity, cognition, and white matter microstructure in children

JAMA Network Open

2023-06-27
(Press-News.org)

About The Study: Neighborhood and household contexts were associated with white matter development in children, and findings suggested that obesity and cognitive performance were possible mediators in these associations. Future research on children’s brain health may benefit from considering these factors from multiple socioeconomic perspectives.

Authors: Scott Marek, Ph.D., and Tamara Hershey, Ph.D., of the Washington University in St. Louis School of Medicine, are the corresponding authors.

 To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi: 10.1001/jamanetworkopen.2023.20276)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2023.20276?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=062723

 

END



ELSE PRESS RELEASES FROM THIS DATE:

Humans' ancestors survived the asteroid impact that killed the dinosaurs

2023-06-27
A Cretaceous origin for placental mammals, the group that includes humans, dogs and bats, has been revealed by in-depth analysis of the fossil record, showing they co-existed with dinosaurs for a short time before the dinosaurs went extinct. The catastrophic destruction triggered by the asteroid hitting the Earth resulted in the death of all non-avian dinosaurs in an event termed the Cretaceous-Paleogene (K-Pg) mass extinction. Debate has long raged among researchers over whether placental mammals were present alongside the dinosaurs before the mass extinction, ...

Poverty negatively impacts structural wiring in children’s brains, study indicates

2023-06-27
A new study from Washington University School of Medicine in St. Louis suggests that growing up in poverty may influence the wiring of a child’s brain. The study, published June 27 in JAMA Network Open, indicates a link between both neighborhood and household poverty and the brain’s white matter tracts, which allow for communication between brain regions. White matter plays a critical role in helping the brain process information. The findings stem from the largest long-term study of brain development and child health conducted in the U.S. — ...

BioOne extends partnership with the Entomological Society of America to preserve and disseminate entomological research spanning 100+ years

2023-06-27
WASHINGTON, D.C., June 27, 2023 – A trove of more than 160 eBooks in insect science is now available on the BioOne Digital Library, through an extension of BioOne’s partnership with the Entomological Society of America (ESA).   With the launch of the ESA eBook Collection, BioOne and ESA have partnered to source, digitize, and make fully searchable critical books from ESA’s catalog. Through this collaboration, BioOne and ESA share a commitment to make scientific research more accessible with the preservation of over 100 years ...

Human embryo-like models created from stem cells to understand earliest stages of human development

Human embryo-like models created from stem cells to understand earliest stages of human development
2023-06-27
Cambridge scientists have created a stem cell-derived model of the human embryo in the lab by reprogramming human stem cells. The breakthrough could help research into genetic disorders and in understanding why and how pregnancies fail. Published today in the journal Nature, this embryo model is an organised three-dimensional structure derived from pluripotent stem cells that replicate some developmental processes that occur in early human embryos. Use of such models allows experimental modelling ...

Study uncovers direct link between blood group a and a higher risk for COVID-19 infection

2023-06-27
(WASHINGTON, June 27, 2023) – Ask the average American what their blood type is, and you will likely receive a blank look. For most people, blood type only becomes an issue if they need a blood transfusion. Beginning in the earliest days of the COVID-19 pandemic, however, results from previous work published in Blood Advances suggested that people with blood group A (about a third of the US population) seemed to be more vulnerable to infection with the novel coronavirus, while those with blood group O (about 38% of the population) seemed to be somewhat less susceptible. Until now, however, ...

High accuracy AI improves lung cancer detection

High accuracy AI improves lung cancer detection
2023-06-27
OAK BROOK, Ill. – Assistance from an artificial intelligence (AI) algorithm with high diagnostic accuracy improved radiologist performance in detecting lung cancers on chest X-rays and increased human acceptance of AI suggestions, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA). While AI-based image diagnosis has advanced rapidly in the medical field, the factors affecting radiologists’ diagnostic determinations in AI-assisted image reading remain underexplored. Researchers at Seoul National University looked at how these factors might influence the detection of malignant lung nodules during ...

Orangutans can make two sounds at the same time, similar to human beatboxing, study finds

Orangutans can make two sounds at the same time, similar to human beatboxing, study finds
2023-06-27
Orangutans can make two separate sounds simultaneously, much like songbirds or human beatboxers, according to a study led by the University of Warwick. Academics say the findings provide clues around the evolution of human speech, as well as human beatboxing. Scientists observed two populations of vocalising orangutans in Borneo and Sumatra across a total of 3800 hours and found primates within both groups used the same vocal phenomenon. Dr Adriano Lameira, Associate Professor of Psychology at the University of Warwick said: “Humans use the lips, tongue, and jaw to make the unvoiced sounds ...

Beatboxing orangutans and the evolution of speech

Beatboxing orangutans and the evolution of speech
2023-06-27
Orangutans can make two separate sounds simultaneously, much like songbirds or human beatboxers, according to a study. Adriano Lameira and Madeleine Hardus observed vocalizing orangutans in the wild. Humans use the lips, tongue, and jaw to make the unvoiced sounds of consonants, while activating the vocal folds in the larynx with exhaled air to make the voiced, open sounds of vowels. Orangutans are capable of producing both types of sounds—and both at once. For example, large male orangutans in Borneo will produce noises known as “chomps” in combination with “grumbles” in combative situations. Females in Sumatra produce “kiss squeaks” atop ...

What math can teach us about standing up to bullies

2023-06-27
In a time of income inequality and ruthless politics, people with outsized power or an unrelenting willingness to browbeat others often seem to come out ahead. New research from Dartmouth, however, shows that being uncooperative can help people on the weaker side of the power dynamic achieve a more equal outcome—and even inflict some loss on their abusive counterpart. The findings provide a tool based in game theory—the field of mathematics focused on optimizing competitive strategies—that could be applied to help equalize the balance of power in labor negotiations or international ...

Study identifies risk factors for early onset colorectal cancer in males

2023-06-27
INDIANAPOLIS – Colorectal cancer incidence and deaths are declining for individuals age 50 and older, but are increasing for those under 50. A new study, led by researcher-clinician Thomas Imperiale, M.D., of the U.S. Department of Veterans Affairs, Regenstrief Institute and Indiana University School of Medicine, identifies seven risk factors for early onset colorectal cancer in males. The risk evaluation model the researchers developed may help 45- to 49-year-olds accept and adhere to new national screening recommendations and may also identify younger men for whom earlier screening should be considered. “This study is important because ...

LAST 30 PRESS RELEASES:

European hares are thriving in the city: New monitoring methods reveal high densities in Danish urban areas

Study: middle-aged Americans are lonelier than adults in other countries, age groups

World’s leading science competition identifies 19 breakthrough solutions around the globe with greatest potential to tackle the planetary crisis

Should farm fields be used for crops or solar? MSU research suggests both

Study: Using pilocarpine drops post goniotomy may reduce long-term glaucoma medication needs

Stanford Medicine researchers develop RNA blood test to detect cancers, other clues

Novel treatment approach for language disorder shows promise

Trash talk: As plastic use soars, researchers examine biodegradable solutions

Using ChatGPT, students might pass a course, but with a cost

Psilocibin, or “magic mushroom,” use increased among all age groups since decriminalization in 2019

More Americans are using psilocybin—especially those with mental health conditions, study shows

Meta-analysis finds Transcendental Meditation reduces post-traumatic stress disorder (PTSD) symptoms across populations and cultures

AACR: Five MD Anderson researchers honored with 2025 Scientific Achievement Awards

How not to form a state: Research reveals how imbalanced social-ecological acceleration led to collapse in early medieval Europe

Introduced trees are becoming more common in the eastern United States, while native diversity declines

The chemical basis for life can form in interstellar ice

How safe is the air to breathe? 50 million people in the US do not know

DDT residues persist in trout in some Canadian lakes 70 years after insecticide treatment, often at levels ten times that recommended as safe for the wildlife which consumes the fish

Building ‘cellular bridges’ for spinal cord repair after injury

Pediatric Academic Societies awards 33 Trainee Travel Grants for the PAS 2025 Meeting

Advancing understanding of lucid dreaming in humans

Two brain proteins are key to preventing seizures, research in flies suggests

From research to real-world, Princeton startup tackles soaring demand for lithium and other critical minerals

Can inpatient psychiatric care help teens amid a depressive crisis?

In kids, EEG monitoring of consciousness safely reduces anesthetic use

Wild chimps filmed sharing ‘boozy’ fruit

Anxiety and depression in youth increasing prior, during and after pandemic

Trends in mental and physical health among youths

Burnout trends among US health care workers

Transcranial pulsed current stimulation and social functioning in children with autism

[Press-News.org] Associations between socioeconomic status, obesity, cognition, and white matter microstructure in children
JAMA Network Open