(Press-News.org) About The Study: This study found a negative association between screen time and measures of parent-child talk when children are 12 to 36 months of age. For every additional minute of screen time, children heard fewer adult words, spoke fewer vocalizations, and engaged in fewer back-and-forth interactions. Interventions aiming to promote early use of language should include support to manage screen time.
Authors: Mary E. Brushe, Ph.D., of the University of Western Australia in Adelaide, South Australia, Australia, 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.2023.6790)
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.2023.6790?guestAccessKey=af1b82f5-2ff4-4cc9-a88c-2720ef541470&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=030424
END
Screen time and parent-child talk when children are ages 12 to 36 months
JAMA Pediatrics
2024-03-04
ELSE PRESS RELEASES FROM THIS DATE:
Firearm access and gun violence exposure among American Indian or Alaska native and Black adults
2024-03-04
About The Study: In this nationally representative survey study of 3,542 American Indian or Alaska Native and Black U.S. adults, a substantial percentage of both groups reported living in homes with firearms, storing firearms loaded and unlocked, frequently carrying firearms outside the home, and having been exposed directly and indirectly to gun violence. These findings underscore the need for nuanced public health campaigns and policies and highlight challenges for law enforcement in contexts of racial disparities ...
Associations of medical debt with health status, premature death, and mortality in the US
2024-03-04
About The Study: The findings of this study of 2,943 counties suggest that medical debt is associated with worse health status, more premature deaths, and higher mortality rates at the county level in the U.S. Therefore, policies increasing access to affordable health care, such as expanding health insurance coverage, may improve population health.
Authors: Xuesong Han, Ph.D., of the American Cancer Society in Atlanta, is the corresponding author.
To access the embargoed ...
Low-cost liquid tames tooth decay
2024-03-04
An inexpensive, cavity-fighting liquid called silver diamine fluoride (SDF) works as well as dental sealants to keep tooth decay at bay in a school cavity prevention and treatment program, according to a new study by researchers at NYU College of Dentistry.
The study, which followed more than 4,000 elementary school students for four years and is published in JAMA Pediatrics, shows that SDF is an effective alternative to sealants, and can increase access to dental care while reducing costs.
Dental cavities are the most prevalent ...
More than 1/3 illicit drugs sold on the dark web contain unexpected substances
2024-03-04
Testing of illicit drugs bought online found 35% were not what they said they were, highlighting the urgent need for more local drug testing facilities in Australia to prevent harm and overdose.
The RMIT-led study analysed 103 illicit drug samples sourced from the now-defunct dark web forum Test4Pay in collaboration with the Australian National University, UNSW Sydney and Canadian testing facility Get Your Drugs Tested.
While 65% of samples contained only the advertised substance, the study found 14% of samples had a mixture ...
A better way to deliver fetal therapy for serious genetic disorders
2024-03-04
In a discovery that opens the door to a less invasive way of treating some serious disorders before birth, UC San Francisco scientists have found that delivering medicine through amniotic fluid is as effective as delivering it to the fetal brain via cerebrospinal fluid. The experiment was done in mice with a genetic disorder called Angelman syndrome.
Treating genetic diseases like Angelman in utero could prevent serious symptoms that begin while the fetus is still developing. It’s also easier to access neurons in the fetal brain because the blood-brain barrier that normally acts as a filter ...
Researchers develop amphibian-inspired camouflage skin
2024-03-04
Inspired by amphibians such as the wood frog, investigators designed and synthesized a new type of camouflage skin involving one-dimensional photonic crystal structures assembled in three-dimensional flexible gels.
As described in Advanced Optical Materials, the camouflage skin can quickly recognize and match the background by modulating the optical signals of external stimuli. It demonstrated excellent mechanical performance, self-adaptive camouflage capabilities in response to complex surroundings, and long-term stability in real-world living environments. Bright structural color and mechanical flexibility were maintained even at temperatures as low as -80℃.
The advance ...
Network of quantum sensors boosts precision
2024-03-04
The quantum systems employed in quantum technologies, for example single atoms, are also very sensitive: any interaction with the environment can induce changes in the quantum system, leading to errors. However, this remarkable sensitivity of quantum systems to environmental factors actually represents a unique advantage. This sensitivity enables quantum sensors to surpass conventional sensors in precision, for example when measuring magnetic or gravitational fields.
Noise cancellation using correlation spectroscopy
The delicate quantum properties needed for sensing can be covered up ...
Robotic hip exoskeleton shows promise for helping stroke patients regain their stride
2024-03-04
Robotic Hip Exoskeleton Shows Promise for Helping Stroke Patients Regain Their Stride
A portable robotic device created by UMass Amherst researchers provides new avenue for making state-of-the-art gait rehabilitation methods more effective and accessible
AMHERST, Mass. – More than 80% of stroke survivors experience walking difficulty, significantly impacting their daily lives, independence, and overall quality of life. Now, new research from the University of Massachusetts Amherst pushes forward the bounds of stroke recovery ...
Conservation value of field research stations grossly misunderstood and underfunded according to 173 conservation scientists in new study
2024-03-04
SAN DIEGO – Funding of field conservation research stations worldwide has been drastically reduced since the beginning of the COVID-19 pandemic, raising the alarm of more than 170 conservation researchers representing 157 field stations in 56 countries in a new paper published in Conservation Letters. The authors contend that field research stations have a high return on investment and are essential and highly effective tools for biodiversity conservation.
Trillions of U.S. dollars were mobilized in economic recovery following the pandemic, yet the authors raise concerns ...
Study underscores social factors of low breast cancer screening in the US
2024-03-04
There is a pressing need to explore and understand which social determinants of health (SDOH) and health inequities act as significant influential factors that contribute to low breast cancer screening behaviors in the United States.
Health disparities have been consistently associated with delayed screening, which then contributes to higher mortality rates among both Hispanic and Black populations. Moreover, poverty, lack of education, neighborhood disadvantage, residential segregation, racial discrimination, lack of social support and social isolation ...
LAST 30 PRESS RELEASES:
It takes a village: Chimpanzee babies do better when their moms have social connections
From lab to market: how renewable polymers could transform medicine
Striking increase in obesity observed among youth between 2011 and 2023
No evidence that medications trigger microscopic colitis in older adults
NYUAD researchers find link between brain growth and mental health disorders
Aging-related inflammation is not universal across human populations, new study finds
University of Oregon to create national children’s mental health center with $11 million federal grant
Rare achievement: UTA undergrad publishes research
Fact or fiction? The ADHD info dilemma
Genetic ancestry linked to risk of severe dengue
Genomes reveal the Norwegian lemming as one of the youngest mammal species
Early birds get the burn: Monash study finds early bedtimes associated with more physical activity
Groundbreaking analysis provides day-by-day insight into prehistoric plankton’s capacity for change
Southern Ocean saltier, hotter and losing ice fast as decades-long trend unexpectedly reverses
Human fishing reshaped Caribbean reef food webs, 7000-year old exposed fossilized reefs reveal
Killer whales, kind gestures: Orcas offer food to humans in the wild
Hurricane ecology research reveals critical vulnerabilities of coastal ecosystems
Montana State geologist’s Antarctic research focuses on accumulations of rare earth elements
Groundbreaking cancer therapy clinical trial with US Department of Energy’s accelerator-produced actinium-225 set to begin this summer
Tens of thousands of heart attacks and strokes could be avoided each year if cholesterol-lowering drugs were used according to guidelines
Leading cancer and metabolic disease expert Michael Karin joins Sanford Burnham Prebys
Low-intensity brain stimulation may restore neuron health in Alzheimer's disease
Four-day school week may not be best for students, review finds
Using music to explore the dynamics of emotions
How the brain supports social processing as people age
Túngara frog tadpoles that grew up in the city developed faster but ended up being smaller
Where there’s fire, there’s smoke
UCLA researchers uncover key mechanism of brain repair in vascular dementia, revealing promising therapeutic target
Why Human empathy still matters in the age of AI
COVID-19 and cognitive change in a community-based cohort
[Press-News.org] Screen time and parent-child talk when children are ages 12 to 36 monthsJAMA Pediatrics