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:

World’s largest rays may be diving to extreme depths to build mental maps of vast oceans

Can we hear gravitational-wave "beats" in the rhythm of pulsars?

New survey shows many are unaware of advancements in obstetrics care

New combination therapy shows promise for aggressive lymphoma resistant to immunotherapy

Photocatalytic olefin double bond cleavage acylation

Unveiling the impact of compound drought and wildfire events on PM2.5 air pollution in the era of climate change

A bioadhesive sponge inspired by mussels and extracellular matrix offers a new way to stop internal bleeding

Poorer health linked to more votes for Reform UK, 2024 voting patterns suggest

Loneliness and social isolation linked to heightened risk of death in those with cancer

Ditch ‘shrink it and pink it’ approach to women’s running shoes, manufacturers urged

Domestic abusers forge ‘trauma bonds’ with victims before violence begins

UK food needs radical transformation on scale not seen since Second World War, new report finds

New AI tool makes medical imaging process 90% more efficient

Nitrogen-fortified nanobiochar boosts soil health and rice productivity

Generative art enhances virtual shopping experience

Fluid-based laser scanning for brain imaging

Concordia study links urban heat in Montreal to unequal greenspace access

Hidden patterns link ribosomal RNAs to genes of the nervous system

Why does losing the Y chromosome make some cancers worse? New $6.5 million NIH grant could provide clues

Xiao receives David W. Robertson Award for Excellence in Medicinal Chemistry

Boron isotopes reveal how nuclear waste glass slowly dissolves over time

Biochar helps Mediterranean vineyards hold water and fight erosion

Checking the quality of materials just got easier with a new AI tool

Does hiding author names make science fairer?

Fatal Attraction: Electric charge connects jumping worm to aerial prey

Rice physicists probe quark‑gluon plasma temperatures, helping paint more detailed picture of big bang

Cellular railroad switches: how brain cells route supplies to build memories

Breast cancer startup founded by WashU Medicine researchers acquired by Lunit

Breakthrough brain implant from NYU Abu Dhabi enables safer, more precise drug delivery

Combining non-invasive brain stimulation and robotic rehabilitation improves motor recovery in mouse stroke model

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