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Weekly News Roundup
June 13, 2016
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Dennis J. Barbour, JD, Editor
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Altered Brain Connectivity in Adolescent Males With Conduct Disorder
Abnormalities in the connectivity of white matter in teens with conduct disorder may play a role in the presence and severity of antisocial behavior in these youth, indicates a new study in
PLOS ONE. Compared to healthy peers, adolescents with conduct disorder had measurably different cellular connectivity-increased fractional anisotropy- in 7 different regions of the brain as measured using the MRI-based technique diffusion tensor imaging (DTI).
Psychiatry Advisor, June 10, 2016
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Suicide attempts in teenaged boys increase future heart disease risk
According to a new study, teenagers - particularly boys - who try to attempt suicide or are close to someone who has attempted suicide are at a higher risk for heart disease in their 20s. The findings of the study showed that young males had higher blood pressure and systemic low-grade inflammation if they had attempted suicide as a teenager. On the other hand, young women were more likely to be overweight or obese as well as have high blood pressure if they were close to someone
who tried to kill himself/herself. "What we are seeing is that suicide attempts in adolescence - which are typically considered as a mental health problem - could also signal the potential for physical health problems into young adulthood," said lead author Lilly Shanahan, assistant professor at University of North Carolina.
Indian Express, June 9, 2016
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Decade of Gardasil vaccination reduces global infection, anogenital warts, cervical lesions
Garland and colleagues found reductions of approximately 90% for HPV infection, genital warts and high-grade histologically proven cervical abnormalities, as well as an approximately 60% reduction in low-grade cytological cervical abnormalities among countries with the greatest vaccine coverage. However, the reduced impact among countries with less coverage, or among countries not included in the review whose vaccination programs may not be fully developed, suggests areas in need of improvement.
Helio, June 9, 2016
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Teenage boys who show empathy attract 1.8 more girlfriends than boys who don't Landmark study shows the extent that teen males and females select empathic classmates as friends
It is the first study to examine the extent that adolescent males and females select empathic classmates as friends. And the conclusion based on a study of 1,970 Year 10 students in Queensland and New South Wales (average age of 15.7 years) is that girls are more likely to nominate empathic boys as friends. In contrast, empathetic girls didn't rate quite so highly with the opposite sex. In fact, the study found girls with empathetic qualities "did not attract a greater number of opposite sex friends" at all.
Science Daily, June 8, 2016
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Pubertal timing strongly linked to men's sexual and reproductive health
A new study finds a strong association between late onset of puberty and subsequent semen quality. This is the first study of its kind to investigate the influence of pubertal timing on male reproductive health. 1,068 healthy young Danish men participated in the study and provided information on the timing of puberty. This suggests that timing of pubertal onset may be a fundamental marker of male reproductive health. Men with a history of early puberty were shorter, had a higher BMI and were often smokers or exposed to prenatal tobacco smoke.
Science Daily, June 8, 2016
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We found that telling participants about the
Vaccine Adverse Event Reporting System
(
VAERS), without having them read the actual reports, improved vaccine acceptance only very slightly. Even worse, when participants read the detailed reports, both vaccine acceptance and trust in the CDC's conclusion that vaccines are safe declined significantly. What we found next surprised us: The vast majority of our survey respondents, the same ones who were less accepting of vaccines and less trusting of the CDC, said that they believed the vaccine caused few or none of the reported deaths and disabilities. This means that the individual stories of perceived vaccine harms were highly influential, even when people didn't believe they were true.
American Council on Science and Health, June 6, 2015
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The first patient to receive a penis transplant in the United States has been discharged from the hospital three weeks after his 15-hour surgery. Thomas Manning, 64, left Massachusetts General Hospital in Boston on Wednesday and was traveling back to his hometown of Halifax, Mass., the
Associated Press
reported. Manning said he can now urinate after two follow-up procedures were performed, but sexual function is months away from becoming a reality, the wire service said. After being diagnosed with penile cancer in 2012, Manning's penis was amputated. He is the third man in the world to receive a new penis, following transplants in South Africa in 2014 and China in 2005, the
AP
reported.
Healthfinder.gov, June 2, 2016
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Tough Economy, Alcohol Fuels Suicide Risk in Men: Study
But similar link not seen for women
Heavy drinking may fuel the risk of suicide among men when the economy is sinking, new research suggests. In general, recessions are linked with an overall decline in drinking, but heavy drinking increases, particularly among people affected by the economic downturn, said study author Mark Kaplan, a professor of social welfare at UCLA. "Surprisingly, there is evidence that individuals intoxicated at the time of death did not necessarily have a history of alcohol abuse prior to suicide," Kaplan said. The researchers analyzed data from 16 states to compare alcohol use between suicide victims and the general population in 2005-2007, during the 2008-2009 recession, and again in 2010-2011. The percentage of suicide victims who were drunk at the time of their death rose during the recession. Among men, heavy drinking among suicide victims increased more than in the general population. But the same did not hold true for women who died by suicide, the researchers found. Instead, the rate of heavy drinking by women was identical to the general population.
Health Day, May 26, 2016
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The Weekly News Roundup is produced by The Partnership for Male Youth and is released every Monday.
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