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

Urban youth cope with neighborhood violence in diverse ways

Some fight back, others withdraw, some strive to do better in school

2010-12-04
(Press-News.org) Experiences with violence cause teens growing up in dangerous neighborhoods to adopt a range of coping strategies, with notable impact whether the violence takes place at home, among friends or during police incidents, a University of Chicago study shows.

The responses to violence include seeking out non-violent friends, avoiding trouble, becoming resigned to the situation, striving to do well in school, or for some, retaliating physically, the authors said.

"Exposure to community violence is pervasive among youth in many urban neighborhoods. We found in one study that 76 percent of urban youth were exposed to some kind of community violence during the previous year," said Dexter Voisin, associate professor at the School of Social Service Administration and an expert on the impact of violence on youth people.

In a new study, Voisin explored how young people respond to the violence through a series of in-depth interviews with teens from a troubled area. The results were published in the article, "Everyday Victims: African American Adolescents Living and Coping with Exposure to Community Violence in an Inner-City Neighborhood," published in the current issue of the Journal of Interpersonal Violence.

He and his research team recruited 32 Chicago-area boys and girls, ranging in age from 14 to 17, for the study. Most were not from low-income homes, and nearly 40 percent reported their mothers had some college education.

The youths were asked to describe their neighborhoods and their individual experiences with violence and their responses to it. The study found that boys were much more likely to witness and be victims of community violence than girls, who frequently heard about such violence. The girls were more likely than the boys to spend their non-school time at home, he said.

"The primary forms of violence exposures were physical attacks, fighting, incidents involving police, and gun violence involving murders," Voisin said.

The teens told the research team about the violence they had witnessed or heard about from others. One teen described seeing a friend die in front of him, while the dying boy's girlfriend stood nearby. The girlfriend was pregnant with his child, and as the boy lay dying, he said he regretted not being able to live to see his child.

The interviews also shed new light on understanding the relationship between police and teens, who often distrust the police.

"A noteworthy and unique finding, which has not been commonly discussed in prior research, is exposure to police incidents as a form of community violence exposure," Voisin writes. The boys reported being stopped and questioned by police, seeing police chasing and shooting community residents, and police coming into their homes to arrest family members.

Teens most often coped by associating with people in their neighborhood who are not part of the violence, Voisin said. "A second strategy was to avoid situations where violence might erupt, often by isolating themselves," he added.

Other approaches included either becoming resigned to their situation or in some cases learning to fight back or carry a gun.

For nearly a quarter of the students, however, achievement in school was their ticket to a better future. Those youth told the research team that doing well in school could mean they would be able to get a good job and move to a safer neighborhood.

In order to deal with the violence the students experience, Voisin recommends that schools provide more counseling opportunities to reduce youth's symptoms of distress associated with violence and work with the community to reduce gang activity and the availability of guns.

INFORMATION: The research was supported with a grant from the Center for AIDS Prevention Studies.

Co-authors were Jason D. P. Bird, Melissa Hardestry, and Cheng Shi Shiu,



ELSE PRESS RELEASES FROM THIS DATE:

Sows ears and silk purses: Packing more flavor into modern pork

2010-12-04
Perhaps you can't make a silk purse out of a sow's ear, but scientists are reporting progress in pulling off the same trick with the notoriously bland flavor of pork. They are reporting new insights into the biochemical differences in the meat of an Italian swine renowned for its good flavor since the ancient Roman Empire and the modern "Large White" or Yorkshire hog, whose roots date back barely 125 years. Their study appears in ACS' Journal of Proteome Research. Lello Zolla and colleagues note that modern lean pork's reputation as bland and tasteless — "the other white ...

Heat helped hasten life's beginnings

2010-12-04
CHAPEL HILL, N.C. -- There has been controversy about whether life originated in a hot or cold environment, and about whether enough time has elapsed for life to have evolved to its present complexity. But new research at the University of North Carolina at Chapel Hill investigating the effect of temperature on extremely slow chemical reactions suggests that the time required for evolution on a warm earth is shorter than critics might expect. The findings are published in the Dec. 1, 2010, online early edition of the Proceedings of the National Academy of Sciences. Enzymes, ...

University of Toronto physicists create supernova in a jar

2010-12-04
A team of physicists from the University of Toronto and Rutgers University have mimicked the explosion of a supernova in miniature. A supernova is an exploding star. In a certain type of supernova, the detonation starts with a flame ball buried deep inside a white dwarf. The flame ball is much lighter than its surroundings, so it rises rapidly making a plume topped with an accelerating smoke ring. "We created a smaller version of this process by triggering a special chemical reaction in a closed container that generates similar plumes and vortex rings," says Stephen ...

'Perfumery radar' brings order to odors

2010-12-04
Scientists are announcing development and successful testing of the first "perfumery radar (PR)." It's not a new electronic gadget for homing in on the source of that Eau de Givenchy or Jungle Tiger in a crowded room. Rather, PR is a long-awaited new tool for bringing scientific order to the often arbitrary process of classifying the hundreds of odors that make-up perfumes. A report on the advance appears in ACS' journal Industrial & Engineering Chemistry Research. Alírio Rodrigues and colleagues note that the typical perfume has 50-100 fragrant ingredients. Experts who ...

Scientists propose new international cancer effort akin to Human Genome Project

2010-12-04
Scientists are proposing an international effort, on the scale of the Human Genome Project (HGP), to identify all the proteins present in cancer cells. HGP was the international scientific research project that identified and mapped all the genes in humans. Within a decade, they believe, results of the new effort could provide cancer patients with more effective treatments customized to their own biology. The perspective appears in ACS' Journal of Proteome Research. Cristobal Belda-Iniesta and colleagues point out that medicine already is moving toward individual treatments ...

Proteins, like people, act differently when crowded together

2010-12-04
People in a jetliner act and feel one way when crammed together like sardines in a can. But they have quite a different mindset when the middle seat is empty and they have more personal space. Scientists are pursuing a remarkable parallel that exists among the proteins involved in health and disease inside living cells. The cover story in the current issue of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine, focuses on how the study of proteins crowded together inside cells is opening new doors to the prevention, diagnosis, and treatment of disease. C&EN Senior ...

Doctors failing to prescribe low-dose menopausal hormone therapy, Stanford study finds

2010-12-04
STANFORD, Calif. — Doctors across the country are still prescribing higher-dose menopausal hormone therapy pills, despite clinical evidence that low doses and skin patches work just as well and carry fewer health risks. That's what researchers at the Stanford University School of Medicine found in a study that will be published online Dec. 2 in Menopause: The Journal of the North American Menopause Society. Doctors have been treating the symptoms of menopause with hormone therapy for decades. During menopause, the ovaries decrease their estrogen production, and women ...

Study predicts distribution of gravitational wave sources

2010-12-04
SANTA CRUZ, CA--A pair of neutron stars spiraling toward each other until they merge in a violent explosion should produce detectable gravitational waves. A new study led by an undergraduate at the University of California, Santa Cruz, predicts for the first time where such mergers are likely to occur in the local galactic neighborhood. According to Enrico Ramirez-Ruiz, associate professor of astronomy and astrophysics at UC Santa Cruz, the results provide valuable information for researchers at gravitational-wave detectors, such as the Laser Interferometry Gravitational-Wave ...

Strange discovery: Bacteria built with arsenic

Strange discovery: Bacteria built with arsenic
2010-12-04
Menlo Park, Calif. — In a study that could rewrite biology textbooks, scientists have found the first known living organism that incorporates arsenic into the working parts of its cells. What's more, the arsenic replaces phosphorus, an element long thought essential for life. The results, based on experiments at the Stanford Synchrotron Radiation Lightsource, were published online today in Science Express. "It seems that this particular strain of bacteria has actually evolved in a way that it can use arsenic instead of phosphorus to grow and produce life," said SSRL Staff ...

The future of metabolic engineering -- designer molecules, cells and microorganisms

The future of metabolic engineering -- designer molecules, cells and microorganisms
2010-12-04
Will we one day design and create molecules, cells and microorganisms that produce specific chemical products from simple, readily-available, inexpensive starting materials? Will the synthetic organic chemistry now used to produce pharmaceutical drugs, plastics and a host of other products eventually be surpassed by metabolic engineering as the mainstay of our chemical industries? Yes, according to Jay Keasling, chemical engineer and one of the world's foremost practitioners of metabolic engineering. In a paper published in the journal Science titled "Manufacturing molecules ...

LAST 30 PRESS RELEASES:

Oceanic life found to be thriving thanks to Saharan dust blown from thousands of kilometers away

Analysis sheds light on COVID-19-associated disease in Japan

Cooler heads prevail: New research reveals best way to prevent dogs from overheating

UC Riverside medical school develops new curriculum to address substance use crisis

Food fussiness a largely genetic trait from toddlerhood to adolescence

Celebrating a century of scholarship: Isis examines the HSS at 100

Key biomarkers identified for predicting disability progression in multiple sclerosis

Study: AI could lead to inconsistent outcomes in home surveillance

Study: Networks of Beliefs theory integrates internal & external dynamics

Vegans’ intake of protein and essential amino acids is adequate but ultra-processed products are also needed

Major $21 million Australian philanthropic investment to bring future science into disease diagnosis

Innovating alloy production: A single step from ores to sustainable metals

New combination treatment brings hope to patients with advanced bladder cancer

Grants for $3.5M from TARCC fund new Alzheimer’s disease research at UTHealth Houston

UTIA researchers win grant for automation technology for nursery industry

Can captive tigers be part of the effort to save wild populations?

The Ocean Corporation collaborates with UTHealth Houston on Space Medicine Fellowship program

Mysteries of the bizarre ‘pseudogap’ in quantum physics finally untangled

Study: Proteins in tooth enamel offer window into human wellness

New cancer cachexia treatment boosts weight gain and patient activity

Rensselaer researcher receives $3 million grant to explore gut health

Elam named as a Fellow of the Electrochemical Society

Study reveals gaps in access to long-term contraceptive supplies

Shining a light on the roots of plant “intelligence”

Scientists identify a unique combination of bacterial strains that could treat antibiotic-resistant gut infections

Pushing kidney-stone fragments reduces stones’ recurrence

Sweet success: genomic insights into the wax apple's flavor and fertility

New study charts how Earth’s global temperature has drastically changed over the past 485 million years, driven by carbon dioxide

Scientists say we have enough evidence to agree global action on microplastics

485 million-year temperature record of Earth reveals Phanerozoic climate variability

[Press-News.org] Urban youth cope with neighborhood violence in diverse ways
Some fight back, others withdraw, some strive to do better in school