AlexSchell comments on Open Thread for February 18-24 2014 - Less Wrong

4 Post author: eggman 19 February 2014 12:57PM

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Comment author: AlexSchell 19 February 2014 03:38:03PM 2 points [-]

If you look at the relevant meta-analyses, the effect size estimates are quite modest, so much that most of nicotine's cognitive benefits won't be detectable by introspection. Given the lack of readily observable benefits and given the foul taste of the gum/lozenges, it can be challenging to maintain the habit. All this is in accord with my experience. I would expect that e-cigarettes are superior in this respect.

Comment author: eggman 24 February 2014 05:55:38AM 1 point [-]

I'm closer to personally experimenting with nicotine, so I'd like to gloss over these meta-analyses. I can access academic, and medical, journals myself, but I don't know which ones to search in. In which journal can I find this citation? (please and thanks).

Comment author: AlexSchell 25 February 2014 05:32:13AM 0 points [-]

I've only read the one gwern mentions: http://www.ncbi.nlm.nih.gov/pubmed/20414766

Comment author: eggman 25 February 2014 09:12:33AM 0 points [-]

Thanks.

Comment author: gwern 24 February 2014 01:36:16AM 0 points [-]

If you look at the relevant meta-analyses, the effect size estimates are quite modest, so much that most of nicotine's cognitive benefits won't be detectable by introspection.

Small to medium-sized, yes (I assume you're referring to Heishman et al 2010). But modest compared to what? There aren't too many cheap legal stimulants with clean side-effect profiles we can use.

Comment author: AlexSchell 25 February 2014 05:33:25AM 0 points [-]

Oh, I agree. I meant modest compared to effects I expect to be detectable by casual introspection.