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<div itemscope itemtype="/BlogPosting"><p>OTTAWA — Researchers at the Royal Ottawa are helping to sketch out a hormonal profile of sex abusers who re-offend.</p><p>Their study, published recently in the <em>Journal of the American Academy of Psychiatry & the Law</em>, links hormone levels with criminal recidivism.</p><p>The study found levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were related to incidence of re-offending. While it stops short of proving a causal effect — causes of sexual behaviour and aggression are complex, to say the least — it has important benefits, in terms of community safety,karen millen sale, over the long term,christian louboutin shoes.</p><p>The study has been decades in the making.</p><p>Dr. John Bradford,Manitoba teachers want province to stop parents, clinical director of the forensic treatment unit of the Royal Ottawa Health Care Group,karen millen outlet, started a sexual behaviour clinic 33 years ago. By now, data have been recorded from almost 5,000 patients treated.</p><p>The new research looks at 771 men, aged 18 to 78,christian louboutin heels, who visited the clinic in 1982-96,karen millen outlet. All had been convicted of sexual offences. Two thirds were referred by a judge or a lawyer. Another 18% were sent by their doctor and 5% were self-referred.</p><p>Their offences also varied: 36% were pedophiles who abused relatives; 24% abused children they were not related to; 22% were exhibitionists; 9% had raped adult women; and 8% were offenders against “heterogeneous victim types.”</p><p>Samples to measure the hormone levels were collected during the clinic appointments.</p><p>Using the Canadian Police Information Centre, the researchers kept track of the men to see who re-offended.</p><p>The follow-up period ranged from one to 20 years, with a mean of 11 years. The study found the percentage of those re-offending sexually and violently was 18% and 28% respectively (for purposes of the study, criminal charges were enough to count as re-offending, whether there was a conviction or not).</p><p>The researchers found hormone levels for LH and FSH were related to that recidivism and suggested they were better predictors of it than testosterone, which was a surprising result.</p><p>One hope is the findings could eventually point toward the discovery of genes that play a role in criminal sexual behaviour,karen millen dresses.</p><p>At the same time,there is nothing to, Dr,karen millen dresses. Bradford cautions the study is only one step in on a very long road toward understanding the relationship between the hormones and always-complicated human behaviour. The brain, he says,christian louboutin sale, is incredibly hard to understand.</p><p>“There are 38 billion brain cells, for example, and they are all interconnected in many ways. It’s more than the greatest supercomputer you’d ever imagine,karen millen dresses,no theme The delive,” he said.</p><p>An independent commentary on the study, which was also published by the journal, praised it as a “welcome relief for those of us who value solid research in a difficult area so often dominated by salespeople,karen millen outlet, moralizers and zealots.”</p><p>For Dr. Bradford, the work was a chance to let the information he started compiling so long ago provide the data crucial for such studies.</p><p>“A greater understanding of the hormonal causes of sexual offending and recidivism is very important to protect the public,” he said. “And particularly the vulnerable in the public, the women and children.”</p><p><em>The Ottawa Citizen</em></p></div> | <div itemscope itemtype="/BlogPosting"><p>OTTAWA — Researchers at the Royal Ottawa are helping to sketch out a hormonal profile of sex abusers who re-offend.</p><p>Their study, published recently in the <em>Journal of the American Academy of Psychiatry & the Law</em>, links hormone levels with criminal recidivism.</p><p>The study found levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were related to incidence of re-offending. While it stops short of proving a causal effect — causes of sexual behaviour and aggression are complex, to say the least — it has important benefits, in terms of community safety,karen millen sale, over the long term,christian louboutin shoes.</p><p>The study has been decades in the making.</p><p>Dr. John Bradford,Manitoba teachers want province to stop parents, clinical director of the forensic treatment unit of the Royal Ottawa Health Care Group,karen millen outlet, started a sexual behaviour clinic 33 years ago. By now, data have been recorded from almost 5,000 patients treated.</p><p>The new research looks at 771 men, aged 18 to 78,christian louboutin heels, who visited the clinic in 1982-96,karen millen outlet. All had been convicted of sexual offences. Two thirds were referred by a judge or a lawyer. Another 18% were sent by their doctor and 5% were self-referred.</p><p>Their offences also varied: 36% were pedophiles who abused relatives; 24% abused children they were not related to; 22% were exhibitionists; 9% had raped adult women; and 8% were offenders against “heterogeneous victim types.”</p><p>Samples to measure the hormone levels were collected during the clinic appointments.</p><p>Using the Canadian Police Information Centre, the researchers kept track of the men to see who re-offended.</p><p>The follow-up period ranged from one to 20 years, with a mean of 11 years. The study found the percentage of those re-offending sexually and violently was 18% and 28% respectively (for purposes of the study, criminal charges were enough to count as re-offending, whether there was a conviction or not).</p><p>The researchers found hormone levels for LH and FSH were related to that recidivism and suggested they were better predictors of it than testosterone, which was a surprising result.</p><p>One hope is the findings could eventually point toward the discovery of genes that play a role in criminal sexual behaviour,karen millen dresses.</p><p>At the same time,there is nothing to, Dr,karen millen dresses. Bradford cautions the study is only one step in on a very long road toward understanding the relationship between the hormones and always-complicated human behaviour. The brain, he says,christian louboutin sale, is incredibly hard to understand.</p><p>“There are 38 billion brain cells, for example, and they are all interconnected in many ways. It’s more than the greatest supercomputer you’d ever imagine,karen millen dresses,no theme The delive,” he said.</p><p>An independent commentary on the study, which was also published by the journal, praised it as a “welcome relief for those of us who value solid research in a difficult area so often dominated by salespeople,karen millen outlet, moralizers and zealots.”</p><p>For Dr. Bradford, the work was a chance to let the information he started compiling so long ago provide the data crucial for such studies.</p><p>“A greater understanding of the hormonal causes of sexual offending and recidivism is very important to protect the public,” he said. “And particularly the vulnerable in the public, the women and children.”</p><p><em>The Ottawa Citizen</em></p></div> | ||
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| + | == Curiosity rover footage gives NASA scientists peek into Mars == | ||
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| + | <div itemscope itemtype="/BlogPosting"><p>PASADENA,The ruling despite, Calif. ― NASA’s latest adventure to Mars has given the world more than just glimpses of a new alien landscape.</p><p>It opened a window into the trip itself, from video footage of the landing to a photo of the rover hanging by a parachute to a shot of discarded spacecraft hardware strewn across the surface. And the best views ― of Mars and the journey there ― are yet to come.</p><p>“Spectacular,” mission deputy project scientist Joy Crisp said of the footage. “We’ve not had that before.”</p><p>Since parking itself inside an ancient crater Sunday night, the Curiosity rover has delighted scientists with views of its new surroundings, including the 3-mile-high mountain it will drive to. It beamed back the first color picture Tuesday revealing a tan-hued,I never did any of, pebbly landscape and the crater rim off in the distance.</p><p>Locale aside, Curiosity is giving scientists an unprecedented sense of what it took to reach its Martian destination. The roving laboratory sent back nearly 300 thumbnails that NASA processed into a low-quality video showing the last 2 1/2 minutes of its white-knuckle dive through the thin Martian atmosphere,louboutin shoes.</p><p>In the video, the protective heat shield pops off and tumbles away. The footage gets jumpy as Curiosity rides on a parachute,karen millen dresses. In the last scene, dust billows up just before landing.</p><p>NASA twice tried to record a Mars landing. In 1999,christian louboutin uk, the Mars Polar Lander carried similar gear, but it slammed into the south pole after prematurely shutting off its engines. Another effort was aborted in 2008 during the Phoenix lander’s mission to the northern plains when mission managers decided not to turn it on for fear it would interfere with the landing.</p><p>“It’s too emotional for me,”,karen millen sale; said Ken Edgett of the Malin Space Science Systems, which operates the video camera,louboutin uk. “It’s been a long journey and it’s really awesome.”</p><p>The full high-resolution video will be downloaded when time allows and should give the first peek of a landing on another planet.</p><p>Curiosity’s journey to Mars spanned eight months and 352 million miles,christian louboutin sale. The rover gently touched down Sunday night after executing an elaborate and untested landing routine,christian louboutin heels. The size of a compact car, it was too heavy to land using air bags. Instead, it relied on a heat shield, parachute, rockets and cables to lower it to the ground,Siegel saidbr S.</p><p>During its seven-minute plunge through the atmosphere, Curiosity shed the spacecraft parts. On Tuesday, scientists got their first view of the castoffs. The eagle-eyed Mars Reconnaissance Orbiter had circled over the landing site and spotted Curiosity and the scattered parts.</p><p>“It’s like a crime scene photo,” said Sarah Milkovich, a NASA Jet Propulsion Laboratory scientist.</p><p>The parachute appeared to be inflated, and the rocket stage that unspooled the cables crashed 2,100 feet from the landing site.</p><p>Earlier this week,karen millen sale, the Mars Reconnaissance Orbiter caught Curiosity sailing through the Martian skies under a parachute. It was only the second time a spacecraft has been photographed on a parachute; the first was Phoenix during its descent to the surface,karen millen sale.</p><p>The nuclear-powered, six-wheel Curiosity will spend the next two years chiseling into rocks and scooping up soil at Gale Crater to determine whether the environment ever had the right conditions for microbes to thrive. It will spend a chunk of its time driving to Mount Sharp where images from space reveal signs of past water on the lower flanks.</p><p>It’ll be several weeks before it takes its first drive and flexes its robotic arm. Since landing,karen millen uk, engineers have been busy performing health checkups on its systems and instruments. Over the next several days, it was poised to send back crisper pictures of its surroundings including a panorama.</p><p>The rover was “still in great shape,” mission manager Michael Watkins said.</p><p><span class='embed-youtube' style='text-align:center; display: block;'><iframe class='youtube-player' type='text/html' width='620' height='349' src='/embed/m5YtXtp5WAc?version=3&rel=1&fs=1&showsearch=0&showinfo=1&iv_load_policy=1&wmode=transparent' frameborder='0'></iframe></span></p></div> | ||
