Autism is genetic – and why this information matters now
Thread
Unofficial Hacker News client; not affiliated with Y Combinator.
Autism is genetic – and why this information matters now
Unofficial Hacker News client; not affiliated with Y Combinator.
mlboss · · focus · HN ↗
Autism is genetic but we cannot do genetic testing and prove that you have autism. Seems like a very circular reasoning.
jvwong · · focus · HN ↗
amszmidt · · focus · HN ↗
Most countries track growth curves, and ask parents about what their height is to correlate data with. One can also use bone age assessment.
dns_snek · · focus · HN ↗
jvwong · · focus · HN ↗
dns_snek · · focus · HN ↗
i.e. You can look at family history and determine that autism runs in families, and by controlling for environmental factors you can conclude that it's very likely to be genetic, yet you still don't have a genetic test for it.
Which is very different from measuring parents' heights and predicting the height of their child. Similarly you could look at 2 autistic adults and conclude that their child would almost certainly be autistic too.
7bit · · focus · HN ↗