I just breezed through this article on:
By CHRIS ROSENBLOOM, Atlanta Journal-Constitution
The article talks about how people mentally affilate serving sizes and about this book:
By Brian Wansink
I just ordered the book, I wonder if it is good. The reviews are great.
Anyway, portioning takes a lot of work and research, plus allowing yourself credit for exercise that you do! I struggle to be consistent with this kind of activity.
Reading and article like this and hearing about how other people struggle with the same mistakes in logic makes me feel better and makes me think twice when I make choices...at least for a few days!