Ironically given the topic, the very first sentence on the page ("The size of your plate can influence how much food you eat.") is based on observational research that has not replicated in controlled studies. [0] https://pmc.ncbi.nlm.nih.gov/articles/PMC2129126/ [1] http://link.springer.com/article/10.1186/s12966-019-0826-1?u...
That’s not irony. Interesting, perhaps, but not ironic.
I have definitely noticed that I will eat more or less depending on the size of the plate. Maybe it only applies to people who were taught to clean their plate, dunno.
https://pmc.ncbi.nlm.nih.gov/articles/PMC5598018/
Duelling articles at 50 paces. Same publication channel.