It's technique that works very well. Although this study itself?
  Is a bit of bullshit too if you look at it tongue emoticon They
  studied 200 students over two semesters at a single university,
  about 3/4 girls, 1/4 boys. I mean it's not that it's invalid -
  but it's just a study telling us what we already suspect.
  Another one with different metrics (ie - ppl) could easily come
  up with different results. But that's why I critique science
  harder than non-science.. 'cause when they tell us what we
  already believe we go, "See? Science says it!" Interesting fun
  though smile emoticon - and it's likely true enough smile
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