Not nature OR nurture but nature AND nurture
It's roughly 50/50, say researchers.
Gene of the Week 2: voting preferences
“Our choices at the polling booth may not be as free or rational as we would like to believe”
Gene of the Week 1: sex offending
“Sex offending is written in DNA of some men” in the headlines after publication of a Swedish study.
Have Chinese scientists discovered a “singleton gene”?
More evidence that articles about genetic determinism are positively correlated with provocative headlines.
Is the UK too quick on the draw about 3-parent babies?
Two American bioethicists have questioned the haste with which the United Kingdom is seeking to legalise mitochondrial transfer
Genetic predisposition as a legal defence
What is the relationship between genetic predisposition and upbringing?
Gene silencing technique offers hope for cure for Down syndrome
Is it possible to “cure” Down syndrome? Jeanne Lawrence, of the University Massachusetts Medical School, believes that it could happen some day.
Are we fated to fight?
With the increasing impact of evolutionary biology, deterministic explanations for human behavior are gaining more traction among scientists and in the media. One claim is that we are hardwired for violent conflict.
Family of Henrietta Lacks reaches agreement with researchers
The National Institutes of Health has reached an agreement with the family of the late Henrietta Lacks
UK to allow research into three-parent embryos
The UK government has decided that it will allow the creation of three-parent embryos to prevent the births of children with mitochondrial diseases.
Genetics at the Supreme Court 1: patenting genes
In a unanimous 9-0 decision, the US Supreme Court has ruled that human genes cannot be patented.
Genetics at the Supreme Court 2: the “genetic panopticon”
Earlier this month the US Supreme Court ruled in a 5-4 decision that DNA swabbing of people who have been arrested is constitutional.
Medicine students peer into their own genetic future
Stanford University has introduced an ambitious new genetics subject into its medical curriculum, in which students study their own genetic data.
Evil is all in the brain. Or is it?
After 3000 years of speculation, a German neurologist has finally located the source of evil. Well, at least Das Bild says he has. Gerhard Roth showed the tabloid images of the offending portion of the brain. It is an 'evil patch' in the brain's central lobe which shows up as a dark mass on X-rays, he says.
Save newborn blood samples, say bioethicists
Blood samples left over from newborn screening tests are a genetic treasure trove which should be available to researchers.
Gene of the week: internet addiction
Everybody is talking about internet addiction – many people spend hours online and immediately start feeling bad if they are unable to do so. Medically, this phenomenon has not been as clearly described as nicotine or alcohol dependency. But a German study in the Journal of Addiction Medicine suggests that there are molecular-genetic connections in internet addiction, too.
Politics is in your genes
Studies asserting that political preferences are genetically determined are dog-whistles for the media and consequently great publicity for journals. So on cue, at the beginning of the Republican National Convention in Tampa this week, Trends in Genetics issued a press release about a highly positive review of research into genetics and political behaviour.
Hungarian “racial purity” genome test slammed
The Hungarian Medical Research Council (ETT), which advises the government on health policy, has asked public prosecutors to investigate a genetic-testing company that confirmed that a member of parliament was of pure Hungarian stock and did not have Jewish or Roma heritage.
Study hits back at “genopolitics”
A couple of years ago political scientists from the University of California at San Diego made a media splash with their theory (published in Science!) that political preferences are, in part, genetically determined. Whether you vote Democrat or Republican is literally in your DNA. “Genopolitics”, as this theory was dubbed, was supported last year with a report that your politics is related to the structure of your brain. But in the latest issue of the American Political Science Review academics from Duke and Harvard rubbish the notion that two genes could be responsible for the way you vote.
Have we really exorcised eugenics from genetics?
he linkage between genetics and eugenics is an oft-told story, but it bears repeating again and again. This is an idea hammered home in latest issue of Annals of Human Genetics.
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