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Research Examines the Connection Between Substance Abuse and Violence
October 10, 2007Approximately 50 percent of Americans over the age of 12 currently drink alcohol, according to a 2003 report by the Substance Abuse and Mental Health Services Administration. While the majority of people who drink alcohol do not become violent, overwhelming evidence implicates alcohol in the expression of violence.
"By far the greatest support for a link between substance use and violent behavior involves alcohol," says Dr. Jeff Kretschmar, a project director at Kent State University's Institute for the Study and Prevention of Violence (ISPV).
In the newly published The Cambridge Handbook of Violent Behavior and Aggression, Dr. Daniel Flannery, co-editor of the book, Kent State professor of justice studies and ISPV director, and Kretschmar examine published research to determine general trends in substance use and characteristics of users. They also investigate the association between substance abuse of alcohol, marijuana, cocaine, heroin, and amphetamines, and violent behavior.
Kent State University
Kent State University
Substance Abuse News and Current Substance Abuse Events RSSCollege freshmen: pain killers and stimulants less risky than cocaine; more risky than marijuana
First year college students believe that occasional nonmedical use of prescription pain killers and stimulants is less risky than cocaine, but more risky than marijuana or consuming five or more alcoholic beverages every weekend.
Study suggests sports stadiums serve alcohol to minors and intoxicated fans
In a novel study looking at the propensity of illegal alcohol sales at sports stadiums, researchers reported that nearly one in five people posing as underage drinkers, and three out of four seemingly intoxicated "fans" were able to buy alcohol at professional sporting events. They also found that location mattered: sales were more likely if the attempt took place in the stadium stands rather than at a concession booth.
Suicidal thoughts among college students more common than expected
More than half of 26,000 students across 70 colleges and universities who completed a survey on suicidal experiences reported having at least one episode of suicidal thinking at some point in their lives. Furthermore, 15 percent of students surveyed reported having seriously considered attempting suicide and more than 5 percent reported making a suicide attempt at least once in their lifetime.
APA task force recommends dissemination of evidence-based practice
An estimated 15 million American children are diagnosed with a mental disorder, but only about a quarter of them are getting appropriate treatment based on scientific evidence.
Reserve, National Guard at higher risk of alcohol-related problems after returning from combat
Younger service members and Reserve and National Guard combat personnel returning from the wars in Iraq and Afghanistan are at increased risk of new-onset heavy drinking, binge drinking and other alcohol-related problems.
Nature or Nurture-Are You Who Your Brain Chemistry Says You Are?
Researchers using positron emission tomography (PET) have validated a long-held theory that individual personality traits-particularly reward dependency-are connected to brain chemistry, a finding that has implications for better understanding and treating substance abuse and other addictive behaviors.
Post-partum suicide attempt risks studied
Although maternal suicide after giving birth is a relatively rare occurrence, suicide attempts often have long-lasting effects on the family and the infant. In a study published in the August 2008 issue of the American Journal of Obstetrics & Gynecology, researchers compared two populations of mothers and found that a history of psychiatric disorders or substance abuse was a strong predictor of post-partum suicide attempts.
Study highlights risky behavior, lack of care among HIV-infected crack users
Doctors who treat HIV-infected crack users refer to them as "the forgotten population." A study being presented at this week's International AIDS Conference in Mexico City reveals that these patients frequently lack outpatient health care, do not receive life-saving antiretroviral therapy and continue to engage in risky sexual behavior that likely contributes to HIV transmission.
Case Western Reserve University study looks at keeping migrant workers' children healthy
As Ohio and Michigan fruit and vegetable farms yield this year's harvest, they also will provide data about the eating choices of Latino migrant children for a Case Western Reserve University researcher.
Epilepsy drug may help alcoholics recover from dependence, small study suggests
It's a Catch-22 of the highest order. People with alcohol problems often use alcohol to get to sleep -- but it actually keeps them from getting good-quality sleep all night long.
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