Answer: Hypothesis: differents grups feel pain in a different way
Test it: with theories tnat explain the social construction of body
Explanation:
There are theories about the social construction of the body which means that each social group or culture feels pain in different ways. For example, if you get used to living on the streets as homeless people, you will probably suffer from hunger, cold, fear of facing adverse conditions, etc. In these contexts, people begin to be more "hardened" with these adverse environmental condition and will not probably feel pain in the same way as people accustomed to living in good social conditions.
Le Breton, David is a contemporary anthropolgist who studies the different ways people suffer pain in the societies, and how people of different cultures construct their specific representation of body.
So, the pain is not only something biological, but it is also social too.