Friday’s Wall Street Journal has a column (“Science Journal”) by Sharon Begley on page B1. There she says
That’s news to me. What was the study that reached that conclusion? How do they know (if they do) that the correlation is a genetic effect and not an environmental one?
Winner’s book is good and worth a read if you are remotely interested in ideas about gifted education.
I heard Linda Silverman ( http://www.gifteddevelopment.com/ ) speak a few years back and she mentioned that they were seeing correlations between allergies and severely gifted kids. I’ve never seen a study showing the difference in incidence between kids with high IQ or musical aptitude and those without though. I’d also like to see a study which compares allergies, dyslexia, autism and severe giftedness and kids who are dyslexic and not gifted. Apparently there is a higher incidence of autoimmune disorder in kids with autism in any case.
My knee-jerk reaction is, “No, allergies correlates to a tendency to spend more hours indoors, which means the kid has to figure out ways other than playing outside to keep himself busy, such as books, math, and music.”
Actually this makes perfect sense. Per the hygiene hypothesis there are rising cases of autoimmune disorders, allergies, inflammatory disease, autism, asthma, etc. The reason being is that modern humans are too clean in this overly sanitized world, we are not exposed to certain pathogens, parasitic worms (helminths) that in our ancestors played an important part in the development of the immune system. Autism for instance is often correlated with mathematic or musical ability. Approximately 25% of cases of autism are Maternal autoantibody related (MAR) Autism. In this process the mom who usually has some sort of autoimmune disorder carries the antibodies that attack the developing fetal brain leading to autism. So it makes sense to me that asthma would also be correlated to an aptitude for mathematics and music. I’ve often heard it theorized that Isaac Newton was likely Autistic and obviously he was a mathematical genius. Any Thoughts?
I just did eight or ten PubMed searches for various word combinations and didn’t see any papers describing studies that would be relevant to this. I even looked up “Geschwind N”, and though I didn’t have time to go through all the results, the first page didn’t look promising.
My thought is that it might make sense to find out if there really is a connection before coming up with possible ideas why there might be. And by ‘find out’ I mean some objective study, not ‘gosh, I’ve noticed that, too’, find-what-you’re-looking for anecdotes.
I have never had an allergy. Hell, I don’t even get much of a rash from poison ivy and I’m usually insensitive to mosquito bites. I have no talent from music, but quite a lot for math. More to the point, I have no idea that many of my colleagues suffer from, say, asthma or hay fever. I call bullshit.
IOW this study suggests that not only are allergies associated with poorer cognitive function but that the poorer cognitive function appears to manifest first.
That said I also found a couple of old studies that looked at gifted males and found a higher incidence of allergies in them. (This one for example.)