Skepticism about study linking antidepressants and autism
Over-hyped, overstated and probably just wrong.
That’s my summary of the latest high-profile study of autism, which reports that mothers who take antidepressants increase the risk of autism in their unborn children by up to 87%. The new study, which appeared this week in the journal JAMA Pediatrics, received widespread attention, both uncritical (Washington Post, Huffington Post) and more cautious (CBS News). But it was that 87% increase that caught most people’s attention.
Many scientists, including me, read this news with skepticism. It seems particularly unlikely given that exactly two years ago, another large study reported exactly the opposite conclusion. The 2013 study, published in the New England Journal of Medicine, found that antidepressant use during pregnancy was NOT associated with an increased risk of autism. What’s more, the 2013 study looked at exactly the same class of antidepressants, selective serotonin uptake inhibitors (SSRIs), as the new study.
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- 21st December 2015