#1.) The fact that this was officially researched makes us insane.
#2.) The fact that a term such as "unit bias" resulted in this research makes us insaner.
#3.) The fact that we could have told these assholes that the reason why larger portions cause people to eat more is because when we were kids mom insisted we finish the food no matter how much or how little of it on our plates makes us insanest.
People, sometimes science is simply common sense (and, yes, you can quote us on that). Now how about doing some frickin' research on why grandma can spot from across the table a .34 decimeter-sized piece of chicken on our plate after we've told her 18 times it's just bone?