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

Better HIV prevention interventions needed for juvenile offenders

Teens still having unprotected sex despite interventions, say researchers from the Bradley Hasbro Children's Research Center

2011-04-15
(Press-News.org) EAST PROVIDENCE, R.I. – More intensive or family-based HIV prevention interventions may be needed to encourage juvenile offenders to use condoms and stop engaging in risky sexual behavior, say researchers from the Bradley Hasbro Children's Research Center (BHCRC).

Juvenile offenders are at increased risk for contracting HIV and other sexually transmitted diseases because they tend to have sex at earlier ages, have more sexual partners, use condoms less frequently and engage in more substance and alcohol use. Young offenders who are court-monitored but living at home in the community also have more opportunities to engage in these risk behaviors.

In a pilot study published in the April issue of the Journal of Correctional Health Care, researchers tested whether a group-based, adolescent-only HIV prevention program – which has been successful with other groups of teens – would increase condom use among substance-abusing juvenile offenders. But in a surprising twist, researchers say they did not find any differences in terms of condom use and risky sexual behavior between the adolescents who received the intervention and a separate group of juvenile offenders who were enrolled in a basic health education group.

"Although we did not get the results we expected, this study did shed some light on what components need to be incorporated into an HIV intervention prevention in order to be successful with juvenile drug court offenders," says lead author Marina Tolou-Shams, Ph.D., a child psychologist and researcher with the Bradley Hasbro Children's Research Center.

Tolou-Shams notes that family involvement has typically not been a factor in few HIV prevention interventions for juvenile offenders. "Research increasingly suggests that family-based interventions, focusing on parenting factors, such as parent-child communication about sex, play an important role in encouraging safe sex behavior," she says. "But to date, parental involvement has been a component of only oneHIV/STD risk reduction intervention for juvenile offenders. It's possible that a family-based intervention may have greater success than one that is only focused on adolescents."

Juvenile drug court offenders enter the court system after they are arrested and charged on substance-related crimes, such as possession or use. In the state of Rhode Island, where the study took place, the Juvenile Drug Court is a short-term program in which participants are required to attend substance abuse counseling, submit to random drug screens, attend school and comply with other court orders. The goal is to rehabilitate young offenders rather than sanctioning or punishing them. As part of this program, they are court-monitored but able to live at home in their community.

In the study, 57 juvenile drug court offenders between ages 13-18 were randomized to either a five-session HIV prevention intervention or a health education group that focused on general health issues, such as smoking and nutrition. Researchers did not find any differences in terms of condom use and sexual behavior between the two groups. They also did not find any differences in the teens' substance use, particularly marijuana. However, they did note that while both groups increased their rates of HIV testing, approximately one-third of teens across both groups are still having unprotected sex.

Tolou-Shams says that most public health interventions, including those focused on HIV prevention, are aimed at adolescents who are in jail or detention facilities, where their opportunity for risk is much more limited compared to court-involved youth who remain in the community.

"Our findings underscore the need for more programs for these youths who have the same HIV risk as their jailed or detained peers yet have more opportunities to engage in risky sexual behavior," she adds. "This is a very high risk group for HIV and STDs and clearly there is still a lot more work to be done to find a successful intervention to reduce their risk."

### The study was funded by grants from the National Institute on Drug Abuse and Lifespan/Tufts/Brown Center for AIDS Research. Co-authors include Christopher Houck, Ph.D., Larry K. Brown, M.D. and Selby M. Conrad, Ph.D. from the Bradley Hasbro Children's Research Center; Nicholas Tarantino from Georgia State University; and L.A.R. Stein, Ph.D., from the University of Rhode Island, Rhode Island Training School and Brown University Center for Alcohol and Addiction Studies.

The principle research affiliation of Marina Tolou-Shams, Ph.D., is the Bradley Hasbro Children's Research Center (a collaborative effort of Bradley Hospital and Hasbro Children's Hospital, both member hospitals of the Lifespan health system in Rhode Island), and direct financial and infrastructure support for this project was received through the Lifespan Office of Research Administration. Tolou-Shams also has an academic appointment at The Warren Alpert Medical School of Brown University.

Founded in 1931, Bradley Hospital, located in East Providence, R.I., was the nation's first psychiatric hospital devoted exclusively for children and adolescents. It remains a nationally recognized center for children's mental health care, training and research. Bradley Hospital is a member of the Lifespan health system and is a teaching hospital for The Warren Alpert Medical School of Brown University. For more information, please visit www.bradleyhospital.org


ELSE PRESS RELEASES FROM THIS DATE:

Polluted air leads to disease by promoting widespread inflammation

2011-04-15
COLUMBUS, Ohio – Chronic inhalation of polluted air appears to activate a protein that triggers the release of white blood cells, setting off events that lead to widespread inflammation, according to new research in an animal model. This finding narrows the gap in researchers' understanding of how prolonged exposure to pollution can increase the risk for cardiovascular problems and other diseases. The research group, led by Ohio State University scientists, has described studies in mice suggesting that chronic exposure to very fine particulate matter triggers events ...

MU researcher works with carbon fiber to reinforce buildings; protect from explosion

MU researcher works with carbon fiber to reinforce buildings; protect from explosion
2011-04-15
VIDEO: Most buildings are not constructed to withstand an unexpected explosion or impact. Now, a researcher at the University of Missouri is working with the US Army to test a method... Click here for more information. COLUMBIA, Mo. – Most buildings are not constructed to withstand an unexpected explosion or impact. Now, a researcher at the University of Missouri is working with the U.S. Army to test a method of retrofitting buildings to protect them in the case of a ...

Elite Operator Right Casino Media Launches LiveGamble.com

2011-04-15
Right Casino Media, a UK-based online gambling portal operator, primarily focusing in the growing 'live' industry; today launched their latest website LiveGamble.com. The sites immediate goal is to help players find reputable places to gamble live within the United Kingdom - this includes but is not limited to in-play betting, live dealer casino games as well as live dealer bingo. LiveGamble.com is at present targeted towards the UK gambling market however will be translated into various European languages over the coming months and will eventually offer solutions globally. ...

Many restaurant staff are undertrained and misinformed about food allergies

2011-04-15
A new study published in Clinical & Experimental Allergy reveals that there is no association between a restaurant worker's knowledge of food allergy and his or her confidence in being able to provide a safe meal to a food allergic customer. Food allergies are common, affecting 2% of adults and as much as 8% of children in the UK alone. Allergic reactions can cause a wide variety of symptoms, the most serious being anaphylaxis, which can cause death. Led by Professor Helen Smith of Brighton & Sussex Medical School, UK, researchers telephoned 90 table-service restaurants ...

Reproductive Medicine Associates of Philadelphia Announces That They Will Offer Free 30-Minute Consultations During National Infertility Awareness Week

2011-04-15
RMA's King of Prussia office is located in King of Prussia at 625 Clark Avenue, Suite 17 B, call 215.654.1544, and their Center City Philadelphia office is located at 1015 Chestnut Street, Suite 1500, call 215.922.1556. RMA of Philadelphia has four locations in the Delaware Valley - King of Prussia, Langhorne, Philadelphia, and Willow Grove - and is a highly experienced fertility team that provides comprehensive infertility treatment services, ranging from basic consultations and fertility evaluations to advanced reproductive surgical procedures, and when indicated, ...

Heart needs work after heart attack: U of A study challenges the notion that the heart must rest

2011-04-15
(Edmonton) A new study by researchers at the University of Alberta shows that for best results in stable patients after a heart attack, early exercise as well as prolonged exercise is the key to the best outcomes. Study co-authors Mark Haykowsky, researcher in the Faculty of Rehabilitation Medicine, and Alex Clark, researcher in the Faculty of Nursing, along with fellow U of A researchers Don Schopflocher in the School of Public Health and Ian Paterson in the Faculty of Medicine & Dentistry, as well as colleagues from Duke, Stanford and UBC, reviewed more than 20 years ...

Eyes of rock let chitons see predators

Eyes of rock let chitons see predators
2011-04-15
(Santa Barbara, Calif.) –– Using eyes made of a calcium carbonate crystal, a simple mollusk may have evolved enough vision to spot potential predators, scientists say. Daniel Speiser, a postdoctoral fellow in the Department of Ecology Evolution and Marine Biology at UC Santa Barbara, studied mollusks that he collected in the Florida Keys. His research of their vision, performed during his graduate studies at Duke University, resulted in a study published today by Current Biology. The three-inch-long mollusks, called chitons, have hundreds of eye-like structures with ...

Business Education Simulations from Realityworks, Inc. Highlighted in Scholastic Administrator Magazine "Best in Technology" Article

2011-04-15
Experiential learning technology that allows students to simulate a real business office environment was recently featured in the Scholastic Administrator Spring 2011 magazine. The article, entitled "Best in Tech: Piloting New Technology", showcased a review by Ruthie Bass of North Shore Senior High School, Galena Park ISD in Houston, Texas of Business Education Simulations program from Realityworks, Inc. The Scholastic Administrator article highlights district leaders piloting programs with new technologies and how they are incorporating them into the classroom. The ...

Rising star of brain found to regulate circadian rhythms

2011-04-15
BOSTON (April 14, 2011, noon ET) — The circadian system that controls normal sleep patterns is regulated by a group of glial brain cells called astrocytes, according to a study published online on April 14th in Current Biology, a Cell Press publication. Neuroscientists from Tufts University School of Medicine found that disruption of astrocyte function in fruit flies (Drosophila) led to altered daily rhythms, an indication that these star-shaped glial cells contribute to the control of circadian behavior. These results provide, for the first time, a tractable genetic model ...

Carbon sequestration estimate in US increased -- barring a drought

2011-04-15
CORVALLIS, Ore. – A research group has concluded that forests and other terrestrial ecosystems in the lower 48 states can sequester up to 40 percent of the nation's fossil fuel carbon emissions, a larger amount than previously estimated – unless a drought or other major disturbance occurs. Widespread droughts, such as those that occurred in 2002 and 2006, can cut the amount of carbon sequestered by about 20 percent, the scientists concluded in a recent study that was supported by the National Science Foundation and U.S. Department of Energy. The research, published ...

LAST 30 PRESS RELEASES:

Accelerating development of new energy system with “substance-energy network” as foundation

Recombinant lipidated receptor-binding domain for mucosal vaccine

Rising CO₂ and warming jointly limit phosphorus availability in rice soils

Shandong Agricultural University researchers redefine green revolution genes to boost wheat yield potential

Phylogenomics Insights: Worldwide phylogeny and integrative taxonomy of Clematis

Noise pollution is affecting birds' reproduction, stress levels and more. The good news is we can fix it.

Researchers identify cleaner ways to burn biomass using new environmental impact metric

Avian malaria widespread across Hawaiʻi bird communities, new UH study finds

New study improves accuracy in tracking ammonia pollution sources

Scientists turn agricultural waste into powerful material that removes excess nutrients from water

Tracking whether California’s criminal courts deliver racial justice

Aerobic exercise may be most effective for relieving depression/anxiety symptoms

School restrictive smartphone policies may save a small amount of money by reducing staff costs

UCLA report reveals a significant global palliative care gap among children

The psychology of self-driving cars: Why the technology doesn’t suit human brains

Scientists discover new DNA-binding proteins from extreme environments that could improve disease diagnosis

Rapid response launched to tackle new yellow rust strains threatening UK wheat

How many times will we fall passionately in love? New Kinsey Institute study offers first-ever answer

Bridging eye disease care with addiction services

Study finds declining perception of safety of COVID-19, flu, and MMR vaccines

The genetics of anxiety: Landmark study highlights risk and resilience

How UCLA scientists helped reimagine a forgotten battery design from Thomas Edison

Dementia Care Aware collaborates with the Institute for Healthcare Improvement to advance age-friendly health systems

Growth of spreading pancreatic cancer fueled by 'under-appreciated' epigenetic changes

Lehigh University professor Israel E. Wachs elected to National Academy of Engineering

Brain stimulation can nudge people to behave less selfishly

Shorter treatment regimens are safe options for preventing active tuberculosis

How food shortages reprogram the immune system’s response to infection

The wild physics that keeps your body’s electrical system flowing smoothly

From lab bench to bedside – research in mice leads to answers for undiagnosed human neurodevelopmental conditions

[Press-News.org] Better HIV prevention interventions needed for juvenile offenders
Teens still having unprotected sex despite interventions, say researchers from the Bradley Hasbro Children's Research Center