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ChristianKl comments on Open thread, Aug. 10 - Aug. 16, 2015 - Less Wrong Discussion

5 Post author: MrMind 10 August 2015 07:29AM

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Comment author: RichardKennaway 14 August 2015 10:27:07PM *  2 points [-]

A few details:

In the questions about SNPs, 23andMe reports RS4570625 as G or T, not A or G, and RS4633 as C or T, not A or G.

I was surprised to see Vitamin D listed as a nootropic, and Google turns up nothing much on the subject. Fixing a deficiency of anything will likely have a positive effect on mental function, but that is drawing the boundary of "nootropic" rather wide.

Why is nicotine amplified as "gum, patch, lozenge", to the exclusion of tobacco? Cancer is a reason to not smoke tobacco, but I don't think it's a reason not to ask about it. Or are those who smoke not smart enough to be in the target population for the survey? :)

ETA: Also a typo in "SNP status of COMT RS4570625": the subtext mentions rs4680, not rs4570625. I dont know what "Val/Met" and "COMT" mean, but are those specific to RS4680 or correct for all three SNPs?

Comment author: ChristianKl 15 August 2015 04:58:14PM 0 points [-]

Val/Met

Aminoacids. Val stands for valine. Met stands for methionine.

COMT

I think COMT is Catechol-O-methyl transferase which is the protein in question.