Study finds antisocial texting by teens linked to bad behavior
2013-09-10
(Press-News.org) For American teenagers, most text messaging is as harmless as passing notes, but University of Texas at Dallas researchers have discovered that engaging in antisocial texting can actually predict deviant behavior.
On Monday, in the Journal of Abnormal Child Psychology, scientists reported a correlation between the frequency with which adolescents text about antisocial behaviors and the likelihood that they will engage in them.
"We were interested in how adolescents use electronic communication, particularly text messaging," said Dr. Samuel Ehrenreich, post-doctoral researcher in the School of Behavioral and Brain Sciences at UT Dallas. "We examined how discussing antisocial behavior – substance abuse, property crimes, physical aggression, that sort of thing – how discussing that predicts actually engaging in this problem behavior. Basically, does talking about bad behavior predict bad behavior?"
Although the idea of studying the texting habits of teens may not be new, looking directly at the messages they are sending is. Past studies relied on self-reported texting behaviors, which Ehrenreich said may be flawed due to teens providing inaccurate information about texts. They would not likely self-report texting about misbehavior. Teens also send an average of 60-100 texts per day, so they may simply forget about much of the texting they do. To circumvent these problems, free BlackBerry devices and service plans were given to 172 ninth-grade students with the understanding that their texts would be monitored.
Texts were collected and stored offsite in a secure database. The participants were rated before and after the school year for rule breaking and aggressive behavior by parents, teachers and in self reports.
Analysis of a sample of texts from two points in time revealed similarities in the types of antisocial messages between boys and girls. These included discussions of rule-breaking, illicit substance use, physical aggression or property crimes. Overall, the rate of antisocial texts was small, at less than 2 percent of the total messages sent and received. However, from this small percentage of messages, a strong link was found between those teenagers exchanging antisocial texts and the ratings of antisocial and aggressive behavior at the end of the school year.
"We know that peers are really influential in an adolescent's development. We also know that peer influence can lead to antisocial behavior at times, and this form of communication provides a new opportunity for peer influence," Ehrenreich said. "Texting is instantaneous, far reaching and it has these unique characteristics that make it all the more powerful, and this provides a new opportunity for peer influence."
Although this study focused on antisocial communications, Ehrenreich cautioned against thinking texting is all bad.
"Texting is meaningful, and within the archive we also saw positive, meaningful communications," Ehrenreich said. "We saw a lot of really heartfelt encouragement that goes on, on the spot, when the students needed it. I think there is a lot that's both good and bad, just like any other form communication. Texting matters."
INFORMATION:
Other University of Texas at Dallas researchers involved in the study were Dr. Marion Underwood, Ashbel Smith Professor, and Dr. Robert Ackerman, assistant professor in the School of Behavioral and Brain Sciences.
The study was funded through multiple grants from the National Institute of Mental Health, the Eunice Kennedy Shriver National Institute of Child Health and Human Development and partnerships with Sprint, AT&T, Ceryx, Research in Motion and Global Relay.
END
ELSE PRESS RELEASES FROM THIS DATE:
2013-09-10
OAK BROOK, Ill. – Whole-body MRI may serve as a valuable noninvasive tool for assessing the risk of heart attack and stroke in diabetic patients, according to a new study published online in the journal Radiology.
Diabetes is a metabolic disease characterized by an increased concentration of glucose in the blood. There are 347 million diabetic patients worldwide, and the World Health Organization projects that diabetes will be the seventh leading cause of death by 2030.
Patients with diabetes are known to develop atherosclerosis, or thickening of the arterial walls, ...
2013-09-10
OAK BROOK, Ill. – A team of California-based breast imagers and breast cancer risk specialists have developed a website to help navigate the new challenges posed by breast density notification laws, according to a special report published online in the journal Radiology.
While mammography is considered the best single modality for population-based screening, its sensitivity is diminished by up to 20 percent in patients with dense breasts (breasts with a higher ratio of fibroglandular tissue to fat). This reduction in sensitivity is due for the most part to masking, a ...
2013-09-10
COLUMBUS, Ohio – Adding a mental health component to school-based lifestyle programs for teens could be key to lowering obesity, improving grades, alleviating severe depression and reducing substance use, a new study suggests.
As a group, high-school students who participated in an intervention that emphasized cognitive behavioral skills building in addition to nutrition and physical activity had a lower average body mass index, better social behaviors and higher health class grades and drank less alcohol than did teenagers in a class with standard health lessons.
Symptoms ...
2013-09-10
San Diego, CA, September 10, 2013 – New cases of diabetes continue to increase as does the health burden for those with diabetes. Law is a critical tool for health improvement, yet assessments reported in a new study published in the American Journal of Preventive Medicine indicate that federal, state, and local laws give only partial support to guidelines and evidence-based interventions relevant to diabetes prevention and control. The authors explore the role that law can play in serving as an effective health tool.
In 2010, diabetes was the seventh-leading cause of ...
2013-09-10
Philadelphia, PA, September 10, 2013 – A new study has found that a novel avian-origin H7N9 influenza A virus, which has recently emerged in humans, attaches moderately or abundantly to the epithelium of both the upper and lower respiratory tracts. This pattern has not been observed before for avian influenza A viruses. The report, published in the October issue of The American Journal of Pathology, suggests that the emerging H7N9 virus has the potential to cause a pandemic, since it may transmit efficiently in humans and cause severe pneumonia.
The first report of infections ...
2013-09-10
Scientists have developed a strain of the Middle East respiratory syndrome coronavirus (MERS-CoV) that could be used as a vaccine against the disease, according to a study to be published in mBio®, the online open-access journal of the American Society for Microbiology. The mutant MERS virus, rMERS-CoV-ΔE, has a mutation in its envelope protein that makes it capable of infecting a cell and replicating its genetic material, but deprives it of the ability to spread to other tissues and cause disease. The authors say once additional safe guards are engineered into the ...
2013-09-09
A Simon Fraser University researcher studying hypertension rates in the U.S., Canada and England says each country needs to do more to prevent the condition, which is the leading risk factor for stroke and heart disease.
"These data show that thousands of deaths could be prevented each year by improving blood pressure in Canada and other countries," says SFU Health Sciences professor Michel Joffres, the paper's lead author. "Hypertension is the number-one risk factor for mortality in the world, and small improvements in hypertension show important benefits in mortality, ...
2013-09-09
(Santa Barbara, Calif.) — If you've ever wondered how you learn to like a food you dislike, a new study conducted by UC Santa Barbara's Craig Montell, Duggan Professor of Neuroscience in the Department of Molecular, Cellular, and Developmental Biology, may offer an answer. The work addresses a central question in neurobiology — how experience can alter animal behavior. The research, just published in Nature Neuroscience, was conducted by Montell's team, which includes lead author Yali Zhang, Rakesh Raghuwanshi, and Wei Shen.
Among the most widely observed, but poorly ...
2013-09-09
An international study led by a Johns Hopkins pulmonary expert finds that the drug tiotropium (marketed as the Spiriva brand), can be delivered safely and effectively to people with chronic obstructive pulmonary disease (COPD) in both "mist" and traditional "dry powder" inhalers.
The new Respimat inhaler, which delivers the drug in a mist form, is approved for use in Europe but not in the United States. The traditional inhaler, known as a HandiHaler, uses a dry powder form of the drug and is widely used in the U.S.
The study comparing the two drug-delivery systems ...
2013-09-09
Contact: Michael Bernstein
m_bernstein@acs.org
317-262-5907 (Indianapolis Press Center, Sept. 6-11)
202-872-6042
Michael Woods
m_woods@acs.org
317-262-5907 (Indianapolis Press Center, Sept. 6-11)
202-872-6293
American Chemical Society
Indy 500 track continues to foster better technology for everyday driving
INDIANAPOLIS, Sept. 9, 2013 — The pavement recipe for the Indianapolis Motor Speedway (IMS), home of the Indianapolis 500, could be used to improve the smoothness, durability and safety of some of the 2 million miles of paved roads and streets where ...
LAST 30 PRESS RELEASES:
[Press-News.org] Study finds antisocial texting by teens linked to bad behavior