3 ms·
What about the reaction time series that suggest a consistent decline in g?
by madaxe_again 12y ago
What about the reaction time series that suggest a consistent decline in g?
- gwern 12y agoDeeply questionable, since there's no real way to check that the populations remained the same by SES or ethnicity, and the apparatus themselves are not necessarily identical: a recent comment on the topic I read observes that the entire small decline could be explained by shifts in the luminance of the devices (the brighter the light, the faster you can react).