w*****y
发帖数: 1201 | 1 连续两年生老大和老二的话，好像老二是Autism的概率比较高。
这个只是个统计结果了，还没有很solid的scientific证据。
据最近几年来epigenetics的研究，有可能有些相关。
http://www.healthrelatedinfos.com/autism-risk-higher-in-close-s
Autism Risk Higher In Close Second-born Child Birth
A recent study suggests that there could be a higher risk of autism for
second children born soon (less than two years) after the first one.
Women who have children close together are at risk for an increased
likelihood of autism, at least that is what the research is showing.
The findings of the study were published in “Pediatrics” recently, helping
to unravel the mystery of autism as a whole. The disorder has been proven
to affect as many as 1 in 110 children and has confounded medical experts
for a number of years now.
There has also been quite a bit of controversy surrounding autism. At one
point it was thought that certain vaccines caused autism but now it seems as
though research has disproved those theories.
Those who have worked on this study though say that there are scientific
facts to back up their claims, such as the fact that a child who is born
less than two years after their older sibling will be nearly twice as likely
to be officially diagnosed with the condition.
Although in the past there was thought to be no connection between births so
close together and autism, now it seems as though there is. | w****m
发帖数: 1245 | 2 for second children born soon (less than two years) after the first one.
不是连续两年生（间隔一年），而是生完第一个，两年之内。 |
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