States with more gun laws have lower youth gun violence, Rutgers study finds
Safety in schools contributed to increased gun and weapon carrying behaviors
2021-02-04
(Press-News.org) Gun violence among children is lower in states with more gun laws, according to a Rutgers-led study.
The study, published in the Journal of Youth and Adolescence, examined youth gun and weapon carrying data from 2005 and 2017 across several states. Researchers found the rates of youths carrying guns was higher in states and lower in states with more gun laws. According to researchers, this phenomenon could be associated with large urban areas and more significant safety concerns within these areas.
Louisiana and Arkansas reported the highest percentages of youth reporting gun carrying behavior in 2017 and 2013 respectively, with 12.7 percent and 12.5 percent respectively. These two states had 13 gun laws in place while the lowest rates of gun carrying among youth were reported in New York in 2013 and Iowa in 2007, with 3.0 percent and 3.5 percent respectively. They had 63 laws and 20 laws, respectively for these years.
"We understood the role of individual characteristics in youth gun carrying, but we often ignored the broader environmental context surrounding youth gun carrying behavior, such as whether gun laws are in place in a state to discourage access to guns," said Professor Paul Boxer, a co-author and director of the Rutgers Center on Youth Violence and Juvenile Justice. "Our study helped provide clarity to these associations."
Gun violence among children is a significant public health concern in the United States. According to the Centers for Disease Control and Prevention, firearms are the third leading cause of death among U.S. children ages 1 to 17.
Researchers highlighted how legislation potentially influences gun violence trends regardless of whether youth carry guns and the need for improved safety in communities and schools.
"Though more work is needed, the current findings point to the potential of gun laws to lower youth gun carrying behavior, which all sides of the gun-law debate can agree is unwanted and dangerous," said John Gunn, the study's lead author and a postdoctoral researcher at the Rutgers Gun Violence Research Center.
INFORMATION:
ELSE PRESS RELEASES FROM THIS DATE:
2021-02-04
If you're about to buy something online and its only customer review is negative, you'd probably reconsider the purchase, right? It turns out a product's first review can have an outsized effect on the item's future -- it can even cause the product to fail.
Shoppers, retailers and manufacturers alike feel the effects of customer reviews. Researchers at the University of Florida's Warrington College of Business looked at the influence of the first review after noticing the exact same products getting positive reviews on one retailer's website but negative reviews on others, said Sungsik Park, Ph.D., who studied the phenomenon ...
2021-02-04
COLUMBUS, Ohio - Considering the greater good by social distancing during a pandemic turns out to have an attractive personal benefit: A new study has found that staying away from others also reduces an individual person's chances of contracting COVID-19.
Researchers presented study participants with virtual behavior scenarios of various public settings - a grocery store, a crowded beach, a crosswalk - and asked them to place themselves or fictional people in those contexts based on their social distancing preferences.
Four months later, the participants were asked if they had tested positive for SARS-CoV-2 infection or otherwise believed they had been sick with a case of COVID-19.
Statistical analyses ...
2021-02-04
Scientists like the John A. Moran Eye Center's Paul S. Bernstein, MD, PhD, know a special class of lipids, or fatty acids, found in the retina of the eye and in just a few other parts of the body play an important role in maintaining vision.
But it's been difficult to study whether giving these lipids, called very-long-chain polyunsaturated fatty acids (VLC-PUFAs), to patients as a supplement could prevent blinding eye diseases like age-related macular degeneration, diabetic retinopathy, and some inherited retinal diseases. Made in the body by the ELOVL4 enzyme but rarely consumed as part of a normal diet, VLC-PUFAs weren't commercially available ...
2021-02-04
In nuclear physics so-called magic number are such nuclear proton and/or neutron numbers, for which the nucleus is more stable compared to neighboring isotopes on the nuclear chart. Researchers in both experimental and theoretical nuclear physics from University of Jyväskylä, Finland, took part of international research team, which studied the nuclear charge radii of potassium isotopes. Isotopes were studied by using the collinear resonance ionization spectroscopy technique. The results indicated that the potassium isotope with a neutron number of 32 does not conform with criteria of magic neutron number. The results were published in Nature Physics journal on January 2021.
Far from the stable ...
2021-02-04
Lead halide perovskites, with high refractive index and excellent optoelectronic property, have been used in both constructing high-quality optical resonators/lasers and fabricating high-efficiency light-emitting devices for advanced displays. Lenticular printing provides an illusion of depth and shows varying images upon view angles, which is considered as a promising approach towards future stereoscopic displays. To realize lenticular-printing-based display, it is required to modulate the outcoupling direction of emission light rather than that of incident light. Ideally, the lenticular-lens-like structures would be integrated into the active layer of light-emitting devices. Therefore, the hybrid perovskite becomes a promising candidate for ...
2021-02-04
Researchers at Baylor College of Medicine found that while most individuals responded to respiratory syncytial virus (RSV) natural reinfection with a typical sustained antibody response associated with protection, a few individuals surprisingly responded atypically, not being able to sustain the antibody response, which declined to levels that made the individuals susceptible to RSV reinfection.
The researchers highlight in their study, published in the journal Vaccine, that their findings point at a subpopulation of people who also may not maintain an antibody response to vaccines and suggest the need to characterize patient-specific responses to respiratory viral infections, such as COVID-19.
"RSV is ...
2021-02-04
Anyone who's been to a concert knows that something magical happens between the performers and their instruments. It transforms music from being just "notes on a page" to a satisfying experience.
A University of Washington team wondered if artificial intelligence could recreate that delight using only visual cues -- a silent, top-down video of someone playing the piano. The researchers used machine learning to create a system, called Audeo, that creates audio from silent piano performances. When the group tested the music Audeo created with music-recognition ...
2021-02-04
Researchers from the University of Ottawa have discovered that plants may be able to control the genetics of their intimate root symbionts - the organism with which they live in symbiosis - thereby providing a better understanding of their growth.
In addition to having a significant impact on all terrestrial ecosystems, their discovery may lead to improved eco-friendly agricultural applications.
We talked to research lead Nicolas Corradi, Associate Professor in the Department of Biology and Research Chair in Microbial Genomics at the University of Ottawa, ...
2021-02-04
LA JOLLA, CA--As the opioid epidemic raged on with an even greater force during COVID-19, the Scripps Research laboratory of chemist Kim Janda, PhD, has been working on new therapeutic interventions that may be able to prevent the bulk of deaths from opioid overdose.
Janda and his team have developed experimental vaccines that have shown in rodents to blunt the deadly effects of fentanyl--which has been driving the boom in opioid deaths--as well as its even more fatal cousin, carfentanil, a growing source of overdoses and a chemical terrorist threat.
"Synthetic opioids are not only extremely deadly, but also addictive and easy to manufacture, making them a formidable public health threat, especially when the coronavirus crisis is negatively impacting mental health," says Janda, the Ely ...
2021-02-04
A team of researchers led by Columbia University has developed a unique platform to program a layered crystal, producing imaging capabilities beyond common limits on demand.
The discovery is an important step toward control of nanolight, which is light that can access the smallest length scales imaginable. The work also provides insights for the field of optical quantum information processing, which aims to solve difficult problems in computing and communications.
"We were able to use ultrafast nano-scale microscopy to discover a new way to control our crystals with light, turning elusive photonic properties on and off at will," said Aaron Sternbach, postdoctoral researcher ...
LAST 30 PRESS RELEASES:
[Press-News.org] States with more gun laws have lower youth gun violence, Rutgers study finds
Safety in schools contributed to increased gun and weapon carrying behaviors