http://www.divinecaroline.com/79975/49492-portion-size--vs--now

portion distortion quiz

http://foodpsychology.cornell.edu/research/overeat/index.htm

the influence of incidental affect on consumer's food intake

can "low fat" nutrition labels lead to obesity?

http://www.time.com/time/health/article/0,8599,1914857-2,00.html

when we exercise we tend to eat more, this causes us to gain weight as a result of exercising.

http://children.webmd.com/news/20070808/diet-foods-may-promote-child-obesity

Diet Foods May Promote Child Obesity:

Rat research links low calorie food to overeating