Morendil comments on 2012 Less Wrong Census Survey: Call For Critiques/Questions - Less Wrong

20 Post author: Yvain 19 October 2012 01:12AM

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Comment author: gwern 19 October 2012 01:55:26AM *  24 points [-]

Bonus questions:

  • Do you approve or disapprove of Eliezer's moderation of Roko's basilisk?
  • How many times have you read or edited the LessWrong.com wiki in the last month?
  • Drug use: caffeine, the amphetamine family (eg. Adderall or Ritalin), modafinil, nicotine (could be phrased to be either binary or weekly or monthly)
  • Perhaps a question about whether one reads Harry Potter and the Methods of Rationality?
  • Big Five personality test? Shortest, short, long.

Third, please suggest a decent, quick, and at least somewhat accurate Internet IQ test I can stick in a new section, Unreasonably Long Bonus Questions.

GJP had a quick IQ test as part of their surveys, but it's not public. http://iqtest.dk takes about 20-30 minutes but is normed very hard, so you certainly don't have to worry about IQ inflation...

Comment author: Morendil 22 October 2012 08:20:07PM 2 points [-]

I vaguely remember (but can't now find) previous discussion that taking http://iqtest.dk more than once would skew scores upward from training effect. Any idea how large that effect might be?

Comment author: gwern 22 October 2012 08:50:40PM 1 point [-]

Not really, it varies per test. (Such norms and info is what professional psychologists & psychometricians are paying for when they pay through the nose for IQ tests.)

My general impression from looking at before-afters for the RAPM/BOMAT-using dual n-back studies was that the controls would improve on average something like half a question, which would translate to maybe 2 or 3 points?

Comment author: Morendil 22 October 2012 10:44:07PM 1 point [-]

Hmm. I got 138 yesterday, and I'm pretty sure the 120 I remember entering in last year's survey was from that same online test. Wondering what' s up with that.