News tagged with behavioral genetics
Genetic screening could reveal hidden high risk for coronary heart disease
Finnish researchers have shown that genetic marker information can improve risk evaluation of coronary heart disease. The study comprised over 24,000 Finnish subjects and was led by Professor Samuli Ripatti. The results revealed ...
Cardiology
May 20, 2013 |
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'Dark genome' is involved in Rett Syndrome
Researchers at the Epigenetics and Cancer Biology Program at IDIBELL led by Manel Esteller, ICREA researcher and professor of genetics at the University of Barcelona, have described alterations in noncoding ...
Genetics
May 02, 2013 |
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No evidence of lyme disease in children with autism
(HealthDay)—A new study failed to find any evidence to back up a suggested association between Lyme disease and autism spectrum disorders.
Autism spectrum disorders
Apr 30, 2013 |
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Autism model in mice linked with genetics
For the first time, researchers have linked autism in a mouse model of the disease with abnormalities in specific regions of the animals' chromosomes. The regions contain genes associated with aberrant brain development and ...
Autism spectrum disorders
Apr 15, 2013 |
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Genetic discovery found to influence obesity in people of African ancestry
The largest genetic search for "obesity genes" in people of African ancestry has led to the discovery of three new regions of the human genome that influence obesity in these populations and others.
Genetics
Apr 15, 2013 |
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New studies link gene to selfish behavior in kids, find other children natural givers
(Medical Xpress)—Most parents would agree that raising a generous child is an admirable goal—but how, exactly, is that accomplished? New results from the University of Notre Dame's Science of Generosity ...
Psychology & Psychiatry
Feb 27, 2013 |
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Team discovers potential blood test for autistic patients
(Medical Xpress)—Results of a recent clinical study by researchers from Western and the University of Arkansas reveal the presence of a unique blood marker, which may further the understanding of possible gut linked environmental ...
Autism spectrum disorders
Jan 29, 2013 |
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U-M to develop guide for parents of children with disorders of sex development
When a child is born with a disorder of sex development, decisions regarding gender assignment and genital surgery are often made quickly and under pressure.
Health
Jan 16, 2013 |
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Childhood trauma leaves its mark on the brain
It is well known that violent adults often have a history of childhood psychological trauma. Some of these individuals exhibit very real, physical alterations in a part of the brain called the orbitofrontal ...
Psychology & Psychiatry
Jan 15, 2013 |
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Dopamine-receptor gene variant linked to human longevity
(Medical Xpress)—A variant of a gene associated with active personality traits in humans seems to also be involved with living a longer life, UC Irvine and other researchers have found.
Neuroscience
Jan 03, 2013 |
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Medical examiner seeks genetic clues to shooter
(AP)—Connecticut's chief medical examiner says he's seeking genetic clues to help explain why a shooter killed 20 children and six adults in a Newtown elementary school.
Other
Dec 19, 2012 |
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Casual teen sex linked to higher depression rates, study finds
(Medical Xpress)—Teens who date and are sexually active are known to be at elevated risk for depression, but why those associations exist is poorly understood.
Psychology & Psychiatry
Dec 05, 2012 |
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Study of link between night eating and the peculiar internal clock of fat cells
When researchers at the University of Pennsylvania messed with the internal clocks of mouse fat cells, a surprising thing happened. The mice got fat.
Medical research
Dec 04, 2012 |
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Continued use of ADHD drugs may reduce criminal behavior, study says
(HealthDay)—For teens and adults who don't grow out of attention deficit hyperactivity disorder, staying on ADHD medications may help them stay out of trouble.
Attention deficit disorders
Nov 22, 2012 |
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New study gives insight into subtle genomic differences among our own cells
Stanford University School of Medicine scientists have demonstrated, in a study conducted jointly with researchers at Yale University, that induced-pluripotent stem cells—the embryonic-stem-cell lookalikes whose discovery ...
Medical research
Nov 18, 2012 |
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