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			 Plenty of previous research has linked gun use among young people to 
			the availability and visibility of weapons in their homes and 
			communities. The current study focused on teen boys found guilty of 
			serious crimes and found every exposure to violence was associated 
			with 43 to 87 percent higher odds that these young men would carry 
			guns. 
 "Experiencing trauma, whether by witnessing drive-by shootings in 
			the neighborhood or a school classmate being shot, impacts every 
			sphere of an adolescent’s life - invalidating expectations of 
			finding safety in the world and shattering optimistic beliefs about 
			the future," said lead study author Joan Reid, a criminology 
			researcher at the University of South Florida in St. Petersburg.
 
 "Repeated exposure to violence gradually desensitizes adolescents to 
			the risks and they become numb to the dangerous reality," Reid added 
			by email. "Paradoxically, gun carrying makes them feel safer while 
			actually increasing their likelihood of an early death."
 
 For the current study, researchers surveyed 1,170 young men ages 14 
			to 19 who had been found guilty of a serious criminal offense in 
			Philadelphia, Pennsylvania and Phoenix, Arizona.
 
			
			 
			After the initial survey, researchers assessed participants at four 
			and six month intervals between 2000 and 2003 to see how often they 
			carried guns, experienced psychological distress or were exposed to 
			violence.
 Most of the teens were around 14 years old at the time of their 
			first arrest, and roughly half of them had carried guns at least 
			once.
 
 Witnessing violence was associated with 43 to 59 percent higher odds 
			of gun carrying, researchers report in the Annals of Internal 
			Medicine. Experiencing violence was tied to 63 to 87 percent higher 
			odds of gun carrying.
 
 The findings in teen boys may not apply to teen girls, the authors 
			note. It's also possible that other factors may have influenced gun 
			carrying, particularly because so many of the boys in the study had 
			handled weapons prior to joining the trial.
 
 For parents trying to prevent violence exposure and gun use, there 
			aren't a lot of easy answers, said Deanna Wilkinson, a researcher at 
			Ohio State University in Columbus who wasn't involved in the study.
 
			
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			Surrounding children with positive adult role models, and getting to 
			know their friends and the families of their friends can help, 
			Wilkinson said. So can reading to kids from birth and trying to keep 
			teens focused on education. 
			But these efforts may still not be enough to overcome the stress and 
			exposure to trauma that happens when children grow up in a violent 
			community. 
			"Move out of the most dangerous neighborhoods or schools if at all 
			possible" Wilkinson said. "Do not enable your child to slide into 
			gray or black market hustles even if poverty is a problem."
 In reality, this often isn't possible.
 
 "Because serious crime and economic distress are so tightly linked, 
			it is very difficult for parents to entirely eliminate the risk that 
			their children will be exposed to violence, experience psychological 
			distress, or even carry guns," said Alex Piquero, a researcher at 
			the University of Texas in Dallas who wasn't involved in the study.
 
 "Parents need to do the best job they can at raising their kids to 
			be good students, respect the law, and stay away from the fray, so 
			to speak," Piquero added by email. "At the same time, local 
			officials and city leaders must continue to do all they can to help 
			bolster distressed communities by developing meaningful employment 
			opportunities and establishing top-performing educational 
			institutions."
 
 SOURCE: http://bit.ly/2knKDnf Annals of Internal Medicine, online 
			January 30, 2017.
 
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