Comment Interesting- points to a need for further research (Score 1) 555
There are a lot of posts talking about how flawed this survey is.
They are all at least partly correct.
In pointing this out they all miss the point completely. This is an interesting survey, and it came up with an interesting result.
No- you shouldn't just believe it. Its merely a first pointer at an idea which is interesting enough to merit further research conducted more rigorously. Hopefully some researcher more qualified than this person will be intrigued and look into the question more thoroughly.
Despite being a bad survey, this, to the best of my knowledge, is the best survey and analysis regarding this topic available. There may be others, and I'd love to have them pointed out. Until there is better evidence, it may be worthwhile to keep this in mind as an interesting statistical correlation, form hypothesis about why the correlation might exist, and consider possible impacts of various hypothesis in the real world.
As pointed out, several times in this post and elsewhere, you should be on the look out for better research. You should guard against making this a part of your world view.
So, in summary its interesting. Keep it in mind. Maybe someone should take a closer look at the question. Not the study, the actual question.