Leo is two years old. His parents notice that he is highly reluctant to try any unfamiliar foods, particularly bitter-tasting vegetables, preferring sweet fruits and fatty spreads instead. His mother also noticed that after Leo became ill once after eating a specific type of mild cheese, he completely refused to touch that cheese again.
With reference to Leo, outline the evolutionary explanation of food preferences.
Outline one limitation of the evolutionary explanation of food preferences.
20 exam-style questions on AQA A Level Psychology Explanations for food preferences. Each one has a worked solution and a mark scheme showing where the marks go.