Okay, here's the situation as I see it. Let me know if you think it's a cause for concern.
Back in 2008 a research group began work on the hypothesis that a mother's antibodies cause autism by attacking and thereby, changing a neurotypical fetus into an autistic fetus.
So, to test this, they took 4 rhesus monkeys, and tried to cause autism by introducing 1gG class antibodies into the placental environment.
They then said that the baby monkeys were autistic, based on 2 observable types of behavior: whole body stereotypies, and hyperactivity.
Then the group, headed by Judy van de Water, out of UCCDavis, followed mothers with "hyper-autoimmune" responses who also had autistic kids, and found that during the next pregnancy the mother's antibodies attacked her fetus.
They then published the research saying that 12% of cases of autism are caused by the mother's body attacking her fetus.
Do you see the slip, (2 by my count) in logic?
1. Why assume that the fetus begins neurotypical? Is anyone looking at the father's genetic history?
2. Why assume that the combo. of stereotypies and hyperactivity is the same as autism? Sounds more like ADHD to me.
3. And while we're at it, doesn't this fly in the face of what is known about the nature of antibodies?
As humans we tend to sugar-coat all natural processes to make them more palatable to ourselves. Popular culture encourages us to view antibodies as protecting the body. Autistic fetuses are not known to place the mother's body in any kind of danger greater than a neurotypical fetus might. I see antibodies as being more like reef sharks. They are quite simply out to eat that which is not identifiable as "like self".
While it may turn out to be true, that a neurotypical mother's antibodies sometimes create autism, it certainly hasn't been proved by this study.
I read the summary of this research in the online issue of Science Daily dated Oct. 11, 2011. I hoped that it would not engender more research without further primary premise review.
Yesterday, I opened my newly arrived copy of Autism Spectrum Quarterly (a parents's mag.), and found an unquestioning summary of the same work. Presented, as the reader might likely assume,as if it were a newly discovered fact.
Imagine being the mother of a severely challenged autistic kid, and reading in your supportive autism mag. that some fancy, very expensive science research is now suggesting, that your body may have attacked your neurotypical baby and turned it into an autistic baby/child/adult. Pretty sure I don't need to point out that from many a neurotypical reader's perspective; this suggests a loss in value, both current and potential. More importantly it assigns cause and potential blame without proof.
What happened to do no harm?
Your thoughts?