Evolutionary Explanations for Eating Behaviour - Building Block

Here is the fourth building block for the Eating unit. This one may be more helpful because this is the question which came up in my actual exam, so you know that these points are credible. Like with the others, a lot of these studies aren't in the textbook but they are more memorable and interesting. They'll stick in your mind a lot better.

If anyone wants my anorexia building blocks then let me know - I won't upload them for now because these ones don't have any new studies. I used the textbook completely for them :)