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

Changes in depression, anxiety among children and adolescents from before to during pandemic

JAMA Pediatrics

2023-05-01
(Press-News.org) About The Study: This systematic review and meta-analysis of 53 longitudinal studies including more than 40,000 children and adolescents across 12 countries found an increase in depression symptoms during the COVID-19 pandemic, particularly among female individuals and those from relatively higher-income backgrounds. Anxiety symptoms increased slightly during the pandemic. These findings can inform policy and public health responses to address mental health concerns. 

Authors: Sheri Madigan, Ph.D., of the University of Calgary in Calgary, Canada, is the corresponding author.

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

(doi:10.1001/jamapediatrics.2023.0846)

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.2023.0846?guestAccessKey=21ba4d0f-a157-4184-bfaa-211d6db8af1b&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=050123

END


ELSE PRESS RELEASES FROM THIS DATE:

Physical activity trajectories and functional recovery after stroke

2023-05-01
About The Study: The results of this study of 1,300 participants suggest that increased physical activity was associated with functional recovery 6 months after stroke. Interventions targeting individuals with decreasing physical activity in the subacute phase of stroke may play a role in improved functional outcomes. Authors: Dongni Buvarp, M.D., Ph.D., of the University of Gothenburg in Gothenburg, Sweden, is the corresponding author.  To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/  (doi:10.1001/jamanetworkopen.2023.10919) Editor’s ...

Brain activity decoder can reveal stories in people’s minds

Brain activity decoder can reveal stories in people’s minds
2023-05-01
A new artificial intelligence system called a semantic decoder can translate a person’s brain activity — while listening to a story or silently imagining telling a story — into a continuous stream of text. The system developed by researchers at The University of Texas at Austin might help people who are mentally conscious yet unable to physically speak, such as those debilitated by strokes, to communicate intelligibly again. The study, published in the journal Nature Neuroscience, was led by Jerry Tang, a doctoral student in computer science, and Alex Huth, an assistant professor of neuroscience and computer science at UT Austin. The work relies in part on a transformer ...

More than a decade after the theory of interdependent networks was introduced, researchers establish the first physics laboratory benchmark for its manifestation

More than a decade after the theory of interdependent networks was introduced, researchers establish the first physics laboratory benchmark for its manifestation
2023-05-01
In 2010 Prof. Shlomo Havlin and collaborators published an article in the journal Nature proposing that the abrupt electricity failure causing the famous 2003 Italy blackout was a consequence of the inter-dependency of two networks. According to Havlin's theory the dependency between the power network and its communication system led to cascading failures and abrupt collapse. Havlin's seminal work ignited a new field in statistical physics known as “network of networks” or "interdependent networks" and paved the way for understanding and predicting the effects of the ...

Middle Ordovician “marine dwarf world” found from Castle Bank, Wales (UK)

Middle Ordovician “marine dwarf world” found from Castle Bank, Wales (UK)
2023-05-01
An unusually well-preserved "Marine Dwarf World" from 462 million years ago was found at Castle Bank, Wales by a team led by the Nanjing Institute of Geology and Palaeontology of the Chinese Academy of Sciences (NIGPAS). The site comprises over 150 species, with many of miniaturized body size. It is one of the world's most unexpected fossil sites. The study was published in Nature Ecology & Evolution on May 1. Castle Bank, in Powys, is one of the very rare sites where soft tissue and complete organisms are preserved, providing ...

Florida Inventors Hall of Fame announces 2023 inductees

Florida Inventors Hall of Fame announces 2023 inductees
2023-05-01
TAMPA, Fla. (May 1, 2023) – Ten Florida inventors inducted into the Florida Inventors Hall of Fame demonstrate that a personal drive to improve the human condition is a powerful force for transformation. Among them are Jonathan Rothberg, who pioneered the next-generation of human DNA sequencing, enabling low-cost decoding of human and other living organisms’ genomes; and Daniel Joseph, whose advances in special effects and illusion at Disney Imagineering have revolutionized the theme park experience ...

Assessing the impact of going off-grid on transmission charge and energy market outcomes

Assessing the impact of going off-grid on transmission charge and energy market outcomes
2023-05-01
Efforts to combat climate change have contributed to the rise of renewable energy production through solar panels, windmills, and other technologies. Because of this, consumers have now become “prosumers,” capable of producing their own electricity. While the prosumers’ use of distributed renewable energy increases the energy sector’s resilience, their decreased reliance on the bulk electricity market has led to new and unintended consequences. It is anticipated that these avenues will push traditional consumers to become prosumers, making it difficult to recover lumpsum infrastructure investments ...

Towards a sustainable superconductor technology with magnesium diboride super magnets

Towards a sustainable superconductor technology with magnesium diboride super magnets
2023-05-01
Magnesium diboride (MgB2), a binary compound, behaves as a superconductor – a substance that offers no resistance to electric current flowing through it – at a moderate temperature of around 39 K (-234°C). This temperature can be achieved using relatively inexpensive liquid hydrogen or neon coolants. In addition, MgB2 is inexpensive, lightweight, and non-toxic, and its precursors – magnesium (Mg) and boron (B) – are abundantly available. As a result, it can replace conventional low-temperature ...

Steve Landers M.D., MPH named next President & Chief Executive Officer of Hebrew SeniorLife

2023-05-01
Boston, MA - Hebrew SeniorLife, a Harvard Medical School-affiliated, integrated system of health care, senior living, research, and teaching that serves more than 3,000 Greater Boston seniors each day, announces the appointment of Steve Landers M.D., MPH as its new president & chief executive officer. Dr. Landers comes to Hebrew SeniorLife from Visiting Nurse Association (VNA) Health Group, Inc., one of the oldest, largest, and most respected home health, hospice, and community health organizations in the country, where he has served since 2012 as president and chief executive officer. He is a practicing physician, certified in family medicine, geriatric medicine, and ...

Mass General Brigham expert calls for reforms to address the overdose crisis

2023-05-01
At the end of 2022, the federal government eliminated the “X waiver,” a major hurdle to providing addiction treatment, but progress needs to be continued, according to the authors of a new Perspective piece published in the New England Journal of Medicine. The X waiver required a special license and uncompensated training for physicians and other prescribers, creating a regulatory barrier to offering lifesaving buprenorphine treatment for opioid use disorder. Ending the X, the authors write, is necessary but not sufficient to achieve overdose-prevention goals. Sarah Wakeman, MD, Medical Director for Substance Use Disorder at Mass General Brigham, and her co-author ...

New metric allows researchers to better understand soft material behavior

New metric allows researchers to better understand soft material behavior
2023-05-01
CHAMPAIGN, Ill. — The mechanics behind the collapse of soft materials structure have befuddled researchers for decades. In a new study, researchers uncover a metric that finally correlates microscopic-level processes with what is seen at the macroscopic level. The new metric is poised to help bring advances to various materials engineering challenges – ranging from the formulation of better 3D printing inks, the construction of wearable flexible electronics and sensors, the accurate printing of biomedical implants, to helping control landslides and avalanches, and ...

LAST 30 PRESS RELEASES:

Current Pharmaceutical Analysis releases Volume 22, Issue 2 with open access research

Researchers capture thermal fluctuations in polymer segments for the first time

16-year study finds major health burden in single‑ventricle heart

Disposable vapes ban could lead young adults to switch to cigarettes, study finds

Adults with concurrent hearing and vision loss report barriers and challenges in navigating complex, everyday environments

Breast cancer stage at diagnosis differs sharply across rural US regions

Concrete sensor manufacturer Wavelogix receives $500,000 grant from National Science Foundation

California communities’ recovery time between wildfire smoke events is shrinking

Augmented reality job coaching boosts performance by 79% for people with disabilities

Medical debt associated with deferring dental, medical, and mental health care

AAI appoints Anand Balasubramani as Chief Scientific Programs Officer

Prior authorization may hinder access to lifesaving heart failure medications

Scholars propose transparency, credit and accountability as key principles in scientific authorship guidelines

Jeonbuk National University researchers develop DDINet for accurate and scalable drug-drug interaction prediction

IEEE researchers achieve 20x signal boost in cerebral blood flow monitoring with next-generation interferometric diffusing wave spectroscopy

IEEE researchers achieve low-power ultrashort mid-IR pulse compression

Deep-sea natural compound targets cancer cells through a dual mechanism

Antibiotics can affect the gut microbiome for several years 

Study: Electrical stimulation can restore ability to move limbs, receive sensory feedback after spinal cord injury

Rice scientists unveil new tool to watch quantum behavior in action

Gene-based therapies poised for major upgrade thanks to Oregon State University research

Extreme heat has extreme effects r—but some like it hot

Blood marker for Alzheimer’s may also be useful in heart and kidney diseases

Climate extremes hinder early development in young birds

Climate policies: The swing voters that determine their fate

Building protection against infectious diseases with nanostructured vaccines

Oval orbit casts new light on black hole - neutron star mergers

Does online sports gambling affect substance use behaviors?

How do rapid socio-environmental transitions reshape cancer risk?

Do abortion bans affect birth rates and food-assistance costs?

[Press-News.org] Changes in depression, anxiety among children and adolescents from before to during pandemic
JAMA Pediatrics