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

Exploring sexual orientation and intimate partner violence

2014-03-04
(Press-News.org) HUNTSVILLE, TX (3/4/14) -- Two studies at Sam Houston State University examined issues of sexual orientation and intimate partner violence, including its impact on substance abuse and physical and mental health as well as the effects of child abuse on its victims.

"We wanted to see how characteristics of the victims might differ based on if they were heterosexual or non-heterosexual," said Maria Koeppel, a Ph.D. student at the College of Criminal Justice, who coauthored the studies with Dr. Leana Bouffard. "These studies show the need to have specialized programs designed for non-heterosexual victims to deal with their victimization in addition to minority stress issues."

The first study found that homosexuals and bisexuals were more likely than heterosexuals to be victims of intimate partner violence, a risk compounded by those who experienced abuse as a child. In the second study, homosexual or bisexual victims of intimate partner violence were more likely to use drugs and alcohol and have health issues compared to heterosexual victims.

Homosexuals and bisexuals are victims of intimate partner violence more frequently than their heterosexual counterparts – at rates of 50 percent and 32 percent respectively. If non-heterosexual individuals are abused as children, two-thirds will face abuse as adults at the hands of intimate partners, according to the CVI report "Child Abuse, Sexual Orientation and Intimate Partner Violence." The study was based on a sample of 7,216 women and 6,893 men from the National Violence Against Women Survey from 1995 and 1996.

"The finding of higher rates of adult IPV victimization for non-heterosexual child abuse victims lend support to the need for special social welfare programs for non-heterosexual victims, programs which are currently severely lacking," the report said.

One example of such a program is the Los Angeles Gay and Lesbian Center, which works with Lesbian, Gay, Bisexual and Transgender shelters and legal services and provides training, education and counseling services on domestic violence issues to non-heterosexuals.

The second study, using the same data from the National Violence Against Women Survey, found that homosexual and bisexual victims of intimate partner violence are more likely to abuse drugs and alcohol following their victimization, with 35 percent turning to drugs compared to 23 percent among heterosexuals. In addition, non-heterosexual victims were at higher risk of alcohol abuse and health problems, although heterosexual victims were more likely to suffer mental health issues, the study found.

The two studies have been accepted for publication in academic journals and summaries were released by the Crime Victims' Institute at Sam Houston State University. The Institute, created by the Texas Legislature, studies the impact of crime on its victims, relatives and society and makes policy recommendations for improvements to the adult and juvenile criminal justice systems.

INFORMATION: A summary of the child abuse study can be found at the Crime Victims Institute Web site at http://www.crimevictimsinstitute.org/publications/ and has been accepted for future publication by Violence and Victims. The study on the effects of IPV on victims will be published in a future issue of Women and Criminal Justice.


ELSE PRESS RELEASES FROM THIS DATE:

New probes from Scripps research quantify folded and misfolded protein levels in cells

New probes from Scripps research quantify folded and misfolded protein levels in cells
2014-03-04
LA JOLLA, CA – March 4, 2014 – Scientists at The Scripps Research Institute (TSRI) have invented small-molecule folding probes that enable them to quantify functional, normally folded and disease-associated misfolded conformations (shapes) of a protein-of-interest in cells under different conditions. Scientists have long needed better tools for making such measurements in cells, because protein misfolding is a major cause of damage to tissues. Disorders that feature excessive protein misfolding afflict millions of people worldwide and include Alzheimer's and Parkinson's ...

Gene transfer optimization

2014-03-04
Lentiviruses, which belong to the family of retroviruses, are used as vectors to exchange genetic material in cells and can be used to replace a defective gene as defined by gene therapy. Increasing the efficiency of such a treatment poses a major medical challenge: the virus should specifically track the target cells, but the number of virus used should be as low as possible. A research team led by Dr. Ines Höfig and Dr. Natasa Anastasov from the Institute of Radiation Biology (ISB) at Helmholtz Zentrum München in cooperation with Sirion Biotech GmbH in Munich and the ...

Screening does not shift breast cancer to earlier stages

2014-03-04
Screening for breast cancer appeared to have a very limited effect on the occurrence of serious and aggressive cancer cases. On the other hand, it appeared to detect many more early cancer cases, cases which would otherwise never have developed - but which are treated due to screening. This is the conclusion of a study from Aarhus University, Denmark, that has just been published in the European Journal of Public Health based on data from all women over the age of 20 in Norway (approx. 1.8 million in 2010). Looks at the various stages of cancer The new element is that ...

Pulling polymers leads to new insights into their mechanical behavior

Pulling polymers leads to new insights into their mechanical behavior
2014-03-04
In collaboration with colleagues from Berlin and Madrid, researchers at the Department of Physics at the University of Basel have pulled up isolated molecular chains from a gold surface, using the tip of an atomic force microscope (AFM). The observed signal provides insight into the detachment force and binding energy of molecules. The results have been published in the renowned scientific journal PNAS. Atomic force microscopy is a method normally used for imaging matter with very high resolution. The sharp tip of the microscope is used to scan the surface line by line. ...

Yoga regulates stress hormones and improves quality of life for women with breast cancer undergoing radiation therapy

2014-03-04
HOUSTON — For women with breast cancer undergoing radiation therapy, yoga offers unique benefits beyond fighting fatigue, according to research from The University of Texas MD Anderson Cancer Center. The preliminary findings were first reported in 2011 by Lorenzo Cohen, Ph.D., professor and director of the Integrative Medicine Program at MD Anderson, and are now published in the Journal of Clinical Oncology. This research is part of an ongoing effort to scientifically validate mind-body interventions in cancer patients and was conducted in collaboration with India's ...

Eliminating bacteria, changing lifestyle could lower risk in people genetically susceptible to colorectal cancer

Eliminating bacteria, changing lifestyle could lower risk in people genetically susceptible to colorectal cancer
2014-03-04
New York, NY— Bacteria in the gut are essential for the development of intestinal tumors in mice, according to research led by investigators from the Icahn School of Medicine at Mount Sinai. Removing the bacteria may play a critical role in reducing cancer risk, the researchers write, in the March issue of the Journal of Experimental Medicine. Sergio A. Lira, MD, PhD, Director of the Immunology Institute, and Professor of Immunology and Medicine, and his laboratory at the Icahn School of Medicine at Mount Sinai, used a transgenic mouse model to test the hypothesis that ...

Standard-candle supernovae are still standard, but why?

Standard-candle supernovae are still standard, but why?
2014-03-04
Sixteen years ago two teams of supernova hunters, one led by Saul Perlmutter of the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), the other by Brian Schmidt of the Australian National University, declared that the expansion of the universe is accelerating – a Nobel Prize-winning discovery tantamount to the discovery of dark energy. Both teams measured how fast the universe was expanding at different times in its history by comparing the brightnesses and redshifts of Type Ia supernovae, the best cosmological "standard candles." These ...

Virtual bees help to unravel complex causes of colony decline

Virtual bees help to unravel complex causes of colony decline
2014-03-04
Scientists have created an ingenious computer model that simulates a honey bee colony over the course of several years. The BEEHAVE model, published today in the Journal of Applied Ecology, was created to investigate the losses of honeybee colonies that have been reported in recent years and to identify the best course of action for improving honeybee health. A team of scientists, led by Professor Juliet Osborne from the Environment and Sustainability Institute, University of Exeter (and previously at Rothamsted Research), developed BEEHAVE, which simulates the life of ...

Sardis dig yields enigmatic trove: Ritual egg in a pot

Sardis dig yields enigmatic trove: Ritual egg in a pot
2014-03-04
MADISON, Wis. — By any measure, the ancient city of Sardis — home of the fabled King Croesus, a name synonymous with gold and vast wealth, and the city where coinage was invented — is an archaeological wonder. The ruins of Sardis, in what is now Turkey, have been a rich source of knowledge about classical antiquity from the 7th century B.C., when the city was the capital of Lydia, through later Greek and Roman occupations. Now, however, Sardis has given up another treasure in the form of two enigmatic ritual deposits, which are proving more difficult to fathom than ...

World-class orchestras judged by sight not sound

2014-03-04
World-class orchestras can be accurately identified by silent video footage of performances, but not through sound recordings, a UCL study has found. Both professional musicians and musical novices are better at identifying top-ranked orchestras from non-ranked orchestras when shown silent video footage, suggesting that such judgements are driven at least in part by visual cues about group dynamics and leadership. When shown two 6-second clips, one from a world-class orchestra ranked among the top ten internationally - which included the London Symphony Orchestra, the ...

LAST 30 PRESS RELEASES:

Stem Cell Reports seeks applications for its Early Career Scientist Editorial Board

‘Brand new physics’ for next generation spintronics

Pacific Islander teens assert identity through language

White House honors Tufts economist

Sharp drop in mortality after 41 weeks of pregnancy

Flexible electronics integrated with paper-thin structure for use in space

Immune complex shaves stem cells to protect against cancer

In the Northeast, 50% of adult ticks carry Lyme disease carrying bacteria

U of A Cancer Center clinical trial advances research in treatment of biliary tract cancers

Highlighting the dangers of restricting discussions of structural racism

NYU Tandon School of Engineering receives nearly $10 million from National Telecommunications and Information Administration

NASA scientists find new human-caused shifts in global water cycle

This tiny galaxy is answering some big questions

Large and small galaxies may grow in ways more similar than expected

The ins and outs of quinone carbon capture

Laboratory for Laser Energetics at the University of Rochester launches IFE-STAR ecosystem and workforce development initiatives

Most advanced artificial touch for brain-controlled bionic hand

Compounding drought and climate effects disrupt soil water dynamics in grasslands

Multiyear “megadroughts” becoming longer and more severe under climate change

Australopithecines at South African cave site were not eating substantial amounts of meat

An AI model developed to design proteins simulates 500 million years of protein evolution in developing new fluorescent protein

Fine-tuned brain-computer interface makes prosthetic limbs feel more real

New chainmail-like material could be the future of armor

The megadroughts are upon us

Eavesdropping on organs: Immune system controls blood sugar levels

Quantum engineers ‘squeeze’ laser frequency combs to make more sensitive gas sensors

New study reveals how climate change may alter hydrology of grassland ecosystems

Polymer research shows potential replacement for common superglues with a reusable and biodegradable alternative 

Research team receives $1.5 million to study neurological disorders linked to long COVID

Research using non-toxic bacteria to fight high-mortality cancers prepares for clinical trials

[Press-News.org] Exploring sexual orientation and intimate partner violence