Not the best study. (Score 1)

I didn't read the entire article, but if this study only includes members of the Israeli military it's probably best not to draw conclusions from it. Some questions to ask: What is the average IQ of the sample group as a whole? Were civilians studied? Were Israel's conscripted forces studied, their volunteer force, or both? I could go on, but I think you see the idea. I'm not so sure that this study proves anything.