I've also had anecdotal experience in agreement with this. There have been many studies on this but most of them have a similar small sample size. Wonder why it

I've also had anecdotal experience in agreement with this. There have been many studies on this but most of them have a similar small sample size. Wonder why it hasn't been conducted with a larger sample size yet, or maybe it has but didn't find anything so it's not being posted on HN ¯\_(ツ)_/¯