{"id":606310,"date":"2023-02-09T13:11:00","date_gmt":"2023-02-09T19:11:00","guid":{"rendered":"https:\/\/news.sellorbuyhomefast.com\/index.php\/2023\/02\/09\/americans-are-ready-to-test-embryos-for-future-college-chances-survey-shows\/"},"modified":"2023-02-09T13:11:00","modified_gmt":"2023-02-09T19:11:00","slug":"americans-are-ready-to-test-embryos-for-future-college-chances-survey-shows","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2023\/02\/09\/americans-are-ready-to-test-embryos-for-future-college-chances-survey-shows\/","title":{"rendered":"Americans are ready to test embryos for future college chances, survey shows"},"content":{"rendered":"
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For some people, college prep might start in a test tube \u2014 and ethicists are freaking out.<\/p>\n<\/div>\n

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\"Polygenic<\/p>\n

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Stephanie Arnett\/MITTR | Getty, Wikimedia<\/span><\/figcaption><\/div>\n<\/div>\n<\/header>\n<\/div>\n
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Imagine that you were provided no-cost fertility treatment and also offered a free DNA test to gauge which of those little IVF embryos floating in a dish stood the best chance of getting into a top college someday.<\/p>\n

Would you have the test performed?<\/p>\n<\/p><\/div>\n

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If you said yes, you\u2019re among about 40% percent of Americans who told pollsters they\u2019d be more likely than not to test and pick IVF embryos for intellectual aptitude, despite hand-wringing by ethicists and gene scientists who think it\u2019s a bad idea.<\/p>\n

The opinion survey, published in the journal Science<\/a>, was carried out by economists and other researchers who say surprisingly strong support for the embryo tests means the US might need to hurry up and set policies for the technology.<\/p>\n

To put the results in context, the percentage of people who would test embryos for potential smarts is similar to the proportion of Americans who say they would consider an electric vehicle as their next car purchase<\/a>.<\/p>\n

\u201cI certainly don\u2019t think this is something good. I am concerned about it,\u201d says Michelle N. Meyer, a professor of bioethics with the Geisinger Health System, who coauthored the report. \u201cThe bigger risk is saying nothing and letting this unfold against a laissez-faire regulatory and market system.\u201d<\/p>\n

One company in the US, Genomic Prediction<\/a>, is already marketing embryo prediction tests, but so far it only offers scores related to the chance a child will develop common diseases, such as schizophrenia or diabetes, later in life. It says it\u2019s not offering educational aptitude scores and has no plans to.<\/p>\n

Specialists have been raising concerns about predictive embryo tests in general: last year, the European Society for Human Genetics called them an \u201cunproven, unethical practice<\/a>\u201d and suggested they be forbidden until policies governing the use of the technologies can be developed.<\/p>\n

One problem with the tests is that it will be challenging to prove they really work. It would take decades, for instance, before anyone could judge whether they accurately predicted a newborn\u2019s health risks. Meyer thinks the Federal Trade Commission should keep close tabs on companies\u2019 advertising claims.<\/p>\n

And if the tests do work, that\u2019s also a problem, according to Meyer and her coauthors, who include the geneticist Patrick Turley and the economist Daniel J. Benjamin. They say embryo tests could \u201cexacerbate existing inequalities\u201d in society\u2014for instance, if only people in certain socioeconomic groups use them to have healthier, taller, or smarter offspring.\u00a0\u00a0<\/p>\n<\/p><\/div>\n

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\u201cFor the foreseeable future and maybe forever, this technology is going to be available only to people who are already wealthy or are privileged in other ways,\u201d says Meyer. \u201cTo the extent that this does have an impact, and gives any offspring a boost, [this] is not something that is going to be equally accessible to everybody. Just as wealth is inherited, this is literally things that are inherited. You could imagine a world in which this spins out over generations and helps exacerbate socioeconomic gaps.\u201d<\/p>\n

Educational attainment<\/strong><\/h3>\n

The new poll compared people\u2019s willingness to advance their children\u2019s prospects in three ways: using SAT prep courses, embryo tests, and gene editing on embryos. It found some support even for the most radical option, genetic modification of children, which is prohibited in the US and many other countries. About 28% of those polled said they\u2019d probably do that if it was safe.<\/p>\n

\u201cThese are important results. They support the existence of a gap between the generally negative attitudes of researchers and health professionals \u2026 and the attitudes of the general public,\u201d says Shai Carmi, a geneticist and statistician at the Hebrew University in Israel, who studies embryo selection technology.<\/p>\n

The authors of the new poll are wrestling with the consequences of information that they helped discover via a series of ever larger studies to locate genetic causes of human social and cognitive traits, including sexual orientation<\/a> and intelligence. That includes a report published last year<\/a> on how the DNA differences among more than 3 million people related to how far they\u2019d gone in school, a life result that is correlated with a person\u2019s intelligence.<\/p>\n

The result of such research is a so-called \u201cpolygenic score,\u201d or a genetic test that can predict from genes whether\u2014among other things\u2014someone is going to be more or less likely to attend college.<\/p>\n

Of course, environmental factors matter plenty, and DNA is not destiny. Yet the gene tests are surprisingly predictive. In their poll, the researchers told people to assume that around 3% of kids will go to a top-100 college. By picking the one of 10 IVF embryos with the highest gene score, parents would increase that chance to 5% for their kid.<\/p>\n

It\u2019s tempting to dismiss the advantage gained as negligible, but \u201cassuming they are right,\u201d Carmi says, it\u2019s actually \u201ca very large relative increase\u201d in the chance of going to such a school for the offspring in question\u2014about 67%.\u00a0\u00a0<\/p>\n

Consumer polygenic prediction tests for a number of traits are already available from 23andMe. That company, for instance, offers a \u201cweight report\u201d that predicts a person\u2019s body-mass index. Carmi says education predictions and body-mass predictions have similar accuracy.<\/p>\n<\/p><\/div>\n

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Despite the relatively good performance of the \u201ceducational attainment\u201d score, 23andMe does not offer these results to its customers. Just like Genomic Prediction, the embryo testing company, it says it wants to keep its focus on health information.<\/p>\n

Carmi says he doesn\u2019t think it\u2019s \u201cmuch of a mystery\u201d why intelligence predictions aren\u2019t on offer: \u201cIt\u2019s controversial, draws negative attention, has limited utility and adds \u2026 possibly negative effects on other traits. It makes perfect sense not to offer it.\u201d<\/p>\n

Public opinion<\/strong><\/h3>\n

Fertility experts will discuss embryo prediction technology at a meeting of the ethics board of the American Society for Reproductive Medicine being held today, says the industry group\u2019s spokesman, Sean Tipton. He says IVF practitioners are still divided on the value of the tests. \u201cWe would say patients need to be very cautious about claims in this area, and need to be talking to well qualified genetic counselors before they proceed with these tests, which are really complicated and part of a rapidly moving field of science,\u201d says Tipton.<\/p>\n

Although scholastic aptitude tests for embryos aren\u2019t being sold yet, the researchers who carried out the poll say it wouldn\u2019t be safe to assume the technology will stay bottled up for long. For instance, before IVF was developed in the 1970s, almost everyone was against \u201ctest tube babies.\u201d After it worked, opinion shifted rapidly.<\/p>\n

The current poll found only 6% of people are morally opposed to IVF today, only about 17% have strong moral qualms about testing embryos, and 38% would probably do to boost education prospects if given the opportunity. \u201cThe sharp turn in public opinion about IVF itself shows that innovations that are initially met with limited uptake and even active resistance can quickly become normalized and widely accepted,\u201d they write.<\/p>\n

As far as MIT Technology Review could determine, no child has yet been picked from a petri dish on the basis of its educational potential score. But that moment may not be far off. Early users of Genomic Prediction\u2019s health scores who\u2019ve spoken about their experience<\/a> come from segments of society with strong preoccupations with cognitive performance.<\/p>\n

One couple who were customers of Genomic Prediction, Simone Collins and her husband Malcolm, say they are building a large family using IVF and genomic health prediction tests<\/a>. While they were not able to access educational prowess scores for their last child, Collins says next time could be different.<\/p>\n

In an email, Collins said she has \u201cidentified companies\u201d that \u201cwill provide this information.\u201d She added, \u201cWe\u2019ll absolutely be factoring it in with future embryo selection.\u201d<\/svg> <\/p>\n<\/div>\n<\/div>\n<\/div>\n

Read More<\/a>
\n Antonio Regalado<\/p>\n","protected":false},"excerpt":{"rendered":"

For some people, college prep might start in a test tube \u2014 and ethicists are freaking out. Stephanie Arnett\/MITTR | Getty, Wikimedia Imagine that you were provided no-cost fertility treatment and also offered a free DNA test to gauge which of those little IVF embryos floating in a dish stood the best chance of getting […]<\/p>\n","protected":false},"author":1,"featured_media":606311,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2623,534,2923],"tags":[],"class_list":{"0":"post-606310","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-americans","8":"category-financial","9":"category-ready"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/606310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=606310"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/606310\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/606311"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=606310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=606310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=606310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}