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

Trends of violence in movies during the past half century

JAMA Pediatrics

2024-12-30
(Press-News.org)

About The Study: The results of this study suggest that speech about committing murder in movies is increasing over time, even in non-crime movies, regardless of character gender. These results are consistent with previous findings that highlighted increasing trends of violence using smaller datasets.

Corresponding Author: To contact the corresponding author, Brad J. Bushman, PhD, email bushman.20@osu.edu.

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

(doi:10.1001/jamapediatrics.2024.5741)

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 https://jamanetwork.com/journals/jamapediatrics/fullarticle/10.1001/jamapediatrics.2024.5741?guestAccessKey=329c32c0-4782-4216-9860-573fb07343a2&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=123024

END



ELSE PRESS RELEASES FROM THIS DATE:

Major depressive disorder and driving behavior among older adults

2024-12-30
About The Study: In this longitudinal cohort study of older drivers, adults with major depressive disorder demonstrated distinct and riskier driving behaviors than those in the control group without depression, with higher rates of hard braking, cornering, and unpredictability in driving patterns over time. Routine depression screening and tailored interventions are essential for enhancing driving safety and maintaining independence among older adults with major depressive disorder. Corresponding Author: To contact the corresponding author, Ganesh M. Babulal, PhD, OTD, email babulalg@wustl.edu. To access the ...

John Howington, MD, MBA, FCCP, to become the 87th President of the American College of Chest Physicians

2024-12-30
Glenview, IL– Effective January 1, John Howington, MD, MBA, FCCP, is the new President of the American College of Chest Physicians® (CHEST). Neil S. Freedman, MD, FCCP, steps into the role of President-Elect; Lisa Moores, MD, FCCP, is the new President-Designate; and Jack D. Buckley, MD, MPH, FCCP, completes his term as President to become Immediate Past President of CHEST. John Howington, MD, MBA, FCCP, is a practicing thoracic surgeon currently at Virginia Mason Franciscan Health, St. Michael Medical Center, in Silverdale, Washington. Dr. Howington ...

Preclinical study finds surges in estrogen promote binge drinking in females

2024-12-30
The hormone estrogen regulates binge drinking in females, causing them to “pregame” – consume large quantities of alcohol in the first 30 minutes after it’s offered, according to a preclinical study led by scientists at Weill Cornell Medicine. The study establishes–for what is thought to be the first time–that circulating estrogen increases binge alcohol consumption in females and contributes to known sex differences in this behavior. The findings, published Dec. 30 in the journal Nature Communications, could lead to novel approaches for treating alcohol use disorder. “We know a lot less about what drives alcohol ...

Coming AI economy will sell your decisions before you take them, researchers warn

2024-12-30
The near future could see AI assistants that forecast and influence our decision-making at an early stage, and sell these developing “intentions” in real-time to companies that can meet the need – before we even realise we have made up our minds. This is according to AI ethicists from the University of Cambridge, who say we are at the dawn of a “lucrative yet troubling new marketplace for digital signals of intent”, from buying movie tickets to voting for candidates. They call this the "Intention Economy". Researchers from Cambridge’s Leverhulme Centre for the Future of Intelligence ...

NASA’s Parker Solar Probe makes history with closest pass to Sun

NASA’s Parker Solar Probe makes history with closest pass to Sun
2024-12-27
Operations teams have confirmed NASA’s mission to “touch” the Sun survived its record-breaking closest approach to the solar surface on Dec. 24, 2024. Breaking its previous record by flying just 3.8 million miles above the surface of the Sun, NASA’s Parker Solar Probe hurtled through the solar atmosphere at a blazing 430,000 miles per hour — faster than any human-made object has ever moved. A beacon tone received late on Dec. 26 confirmed the spacecraft had made it through the encounter safely and is operating normally. This pass, the ...

Are we ready for the ethical challenges of AI and robots?

Are we ready for the ethical challenges of AI and robots?
2024-12-27
Fukuoka, Japan―Artificial intelligence (AI) and AI-enabled robots are becoming a bigger part of our daily lives. Real-time, flexible interactions between humans and robots are no longer just science fiction. As robots become smarter and more human-like in both behavior and appearance, they are transforming from mere tools to potential partners and social entities.  This rapid evolution presents significant challenges to our legal and ethical frameworks, including concerns about privacy, safety, and regulation in the context of AI and robots. The Cambridge Handbook of the Law, Policy, ...

Nanotechnology: Light enables an "impossibile" molecular fit

Nanotechnology: Light enables an impossibile molecular fit
2024-12-27
Exploiting an ingenious combination of photochemical (i.e., light-induced) reactions and self-assembly processes, a team led by Prof. Alberto Credi of the University of Bologna has succeeded in inserting a filiform molecule into the cavity of a ring-shaped molecule, according to a high-energy geometry that is not possible at thermodynamic equilibrium. In other words, light makes it possible to create a molecular “fit” that would otherwise be inaccessible. “We have shown that by administering ...

Estimated vaccine effectiveness for pediatric patients with severe influenza

2024-12-27
About The Study: The findings from this case-control study suggest that children should receive influenza vaccination to protect against all levels of severe influenza illness. Corresponding Authors: To contact the corresponding authors, email Kelsey M. Sumner, PhD, MSPH (rhq3@cdc.gov) and Samantha M. Olson, MPH (ylz8@cdc.gov). To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2024.52512) Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, ...

Changes to the US preventive services task force screening guidelines and incidence of breast cancer

2024-12-27
About The Study: In this cohort study, in situ breast cancer decreased since 2009, consistent with decreasing use of screening mammography since the 2009 U.S. Preventive Services Task Force guideline changes, but this decrease did not appear to have translated to more advanced breast cancer stages at diagnosis or decreases in the proportion of cases treated with partial mastectomy. Further research is needed to understand the long-standing increase in localized invasive breast cancer and the decrease in regional invasive breast cancer observed during the past 20 years in the context of decreased breast ...

Urgent action needed to protect the Parma wallaby

Urgent action needed to protect the Parma wallaby
2024-12-27
The creation of more fox-free safe havens and greater collaboration between government and landowners is needed to ensure the survival of a species of wallaby, an expert from The Australian National University (ANU) argues.  The Parma wallaby, also known as the white-throated wallaby, is listed as a vulnerable species in Australia, while the International Union for Conservation of Nature (IUCN) classifies it as Near Threatened. The marsupial is found along the Great Dividing Range in northern New South Wales.  According to ANU Professor George Wilson, who is a co-author of a new ...

LAST 30 PRESS RELEASES:

A root development gene that’s older than root development

Research reveals missed opportunities to save George Floyd’s life

HKUST discovers novel elastic alloy achieving 20x temperature change and 90% carnot efficiency in solid-state heat pumping

Early prediction of preterm birth in cell-free RNA may revolutionize prevention strategies

Largest phase 3 trial of novel treatment for hypertension shows promising results

European regulation needed to prevent the birth of children with inherited cancer-causing genetic mutation after sperm donation

Assembly instructions for enzymes

Rice geophysicist Ajo-Franklin wins Reginald Fessenden Award for pioneering work in fiber optic sensing

Research spotlight: New therapeutic approach stops glioblastoma from hijacking the immune system

‘Hopelessly attached’: Scientists discover new 2D material that sticks the landing

Flowers unfold with surprising precision, despite unruly genes

Research spotlight: Study provides a window into public perceptions about technological treatment options for brain conditions

Sound insulation tiles at school help calm crying children #ASA188

More young adults than ever take HIV-prevention medication, but gaps remain

Why are some rocks on the moon highly magnetic? MIT scientists may have an answer

Unique chemistry discovered in critical lithium deposits

Numerical simulations reveal the origin of barred olivine crystals in early solar system

Daytime boosts immunity, scientists find

How marine plankton adapts to a changing world

Charge radius of Helium-3 measured with unprecedented precision

Oral microbiota transmission partially mediates depression and anxiety in newlywed couples

First vascularized model of stem cell islet cells

US excess deaths continued to rise even after the COVID-19 pandemic

Excess US deaths before, during, and after the COVID-19 pandemic

Millions of HealthCare.gov participants face coverage loss due to burdensome reenrollment policies, according to new research

Study: DNA test detects three times more lung pathogens than traditional methods

Modulation of antiviral response in fungi via RNA editing

Global, regional, and national burden of nontraumatic subarachnoid hemorrhage

Earliest use of psychoactive and medicinal plant ‘harmal’ identified in Iron Age Arabia

Nano-scale biosensor lets scientists monitor molecules in real time

[Press-News.org] Trends of violence in movies during the past half century
JAMA Pediatrics