http://diggy.i2p/articles/oppression.xhtml
This pattern of results is consistent with other findings indicating that as children develop, their food intake is increasingly affected by a variety of social, cultural, and environmental factors. What this means is that the 3.5 year old hasn't had his instinct ruined yet, so he eats the same amount always (the one that the hunger tells him). On the other hand, the five year old already had started to lose his instincts, so he eats more...