New IVF breakthrough
Researchers at the University of Gothenburg have discovered that a chemical can trigger the maturation of small eggs to healthy, mature eggs, a process that could give more women the chance of successful IVF treatment in ...
Obstetrics & gynaecology
Sep 24, 2012 |
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Puberty turned on by brain during deep sleep
Slow-wave sleep, or 'deep sleep', is intimately involved in the complex control of the onset of puberty, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology an ...
Medical research
Sep 13, 2012 |
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Better sleep for students dependent upon schedule change from school districts
(Medical Xpress)—Back-to-school time for many U.S. high school students may mean heading back into a Catch-22 of sleep. Teens are naturally inclined to stay up late, but are forced to wake up early, says ...
Health
Sep 06, 2012 |
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New health issues tied to low-level lead exposure
Despite dramatic progress in reducing Americans' exposure to lead over the past 25 years, a growing body of research finds that children and adults still face health risks from even very low levels of the toxic metal in their ...
Health
Jul 17, 2012 |
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Emotionality in adolescent males is driven by hormonal changes
(Medical Xpress) -- Researchers led by a team from the University of Glasgow and Oslo University Hospital, Norway have discovered that while changes in the emotions of adolescent females are directly related to age those ...
Medical research
Jul 04, 2012 |
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Testosterone-fuelled infantile males might be a product of Mom's behaviour
By comparing the testosterone levels of five-month old pairs of twins, both identical and non-identical, University of Montreal researchers were able to establish that testosterone levels in infancy are not inherited genetically ...
Psychology & Psychiatry
May 10, 2012 |
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Boys who mature rapidly have more depression
(Medical Xpress) -- Boys who reach sexual maturity more rapidly than their peers have more problems getting along with others their age and are at a higher risk for depression, according to a Cornell study published in Developmental Ps ...
Psychology & Psychiatry
May 08, 2012 |
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Starting puberty very early carries risks of psychological problems, suggests new review
Girls who start puberty very early are more likely to have psychological problems and be at risk of sexual abuse and early pregnancy, suggests a new review published today (27 April) in The Obstetrician & Gynaecologist (TOG). ...
Obstetrics & gynaecology
Apr 27, 2012 |
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Early bloomers with poor social skills more likely to smoke
Children who go through puberty earlier than their peers are more likely to have poor social skills and to smoke cigarettes during their high school years, a new study in Journal of Adolescent Health confir ...
Health
Feb 14, 2012 |
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Exercise in early 20s may lower risk of osteoporosis
Physical exercise in the early twenties improves bone development and may reduce the risk of fractures later in life, reveals a study of more than 800 Swedish men carried out at the Sahlgrenska Academy at the University of ...
Arthritis & Rheumatism
Feb 13, 2012 |
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Study shows calories drive earlier puberty
(Medical Xpress) -- Environmental pollutants, eating habits, lack of exercise and genetic traits have all been raised as possible causes of earlier puberty onset in girls in recent years.
Health
Feb 09, 2012 |
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Doctors: Test all kids for cholesterol by age 11
Every child should be tested for high cholesterol as early as age 9 - surprising new advice from a government panel that suggests screening kids in grade school for a problem more common in middle age.
Health
Nov 11, 2011 |
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Toxins could make you fat - depending on gut bugs
Could persistent pollutants like DDT and PCBs or chemicals found in plastics be making you fat or diabetic? The answer may depend on what sort of bacteria you have churning around in your gut, according to Cornell scientists.
Health
Nov 03, 2011 |
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Boys with absent fathers more likely to become young dads
Boys who grow up without a dad around are more likely to reach puberty later, but father their own children earlier, according to a new study.
Psychology & Psychiatry
Sep 08, 2011 |
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Faster progress through puberty linked to behavior problems
(Medical Xpress) -- Children who go through puberty at a faster rate are more likely to act out and to suffer from anxiety and depression, according to a study by researchers at Penn State, Duke University and the University ...
Psychology & Psychiatry
Sep 01, 2011 |
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