Is Reducing Down Syndrome Births a Form of Eugenics?
By Richard Gunderman,
Psychology Today
| 01. 03. 2021
A recently released study finds that Europe has reduced the number of babies born with Down syndrome by 54%. In 2016, the same researchers found that the U.S. rate of Down syndrome births had declined by 33%. Some friends and colleagues have asked me whether such reductions, which entail prenatal diagnosis and elective pregnancy termination, mean that we are still practicing some form of eugenics.
Down syndrome is a genetic disorder usually associated with an extra copy of chromosome 21 – hence its other name, trisomy 21. Children with Down syndrome generally exhibit growth delays, reduced intelligence, and a shortened life span of around 60 years. The risk of having a baby with Down syndrome increases with parental age. When prenatal testing reveals the diagnosis, some parents, including apparently many in Europe and the US, elect to terminate the pregnancy.
The widely-shared belief that people with Down syndrome cannot have children is mistaken. Fertility rates across the board for individuals with Down syndrome are lower – and much lower in men than in women – but babies have been...
Related Articles
By Sarah Zhang, The Atlantic | 03.18.2024
People are discovering the truth about their biological parents with DNA—and learning that incest is far more common than many think.
When Steve Edsel was a boy, his adoptive parents kept a scrapbook of newspaper clippings in their bedroom closet...
By Carl Zimmer, The New York Times | 03.10.2024
In 1889, a French doctor named Francois-Gilbert Viault climbed down from a mountain in the Andes, drew blood from his arm and inspected it under a microscope. Dr. Viault’s red blood cells, which ferry oxygen, had surged 42 percent. He...
By Ian Sample, The Guardian | 03.08.2024
Scientists are a step closer to making IVF eggs from patients’ skin cells after adapting the procedure that created Dolly the sheep, the first cloned mammal, more than two decades ago.
The work raises the prospect of older women being...
By Billy Perrigo, TIME | 03.11.2024
The U.S. government must move “quickly and decisively” to avert substantial national security risks stemming from artificial intelligence (AI) which could, in the worst case, cause an “extinction-level threat to the human species,” says a report commissioned by the U.S...