Learned something new. While pain is subjective, here we see objective differences in participant brains.

In practice we all feel those who react strongly to pain are a bit of a whimp and just making a mountain out of something others would brush off.

Here you show us that we were wrong. There are strong physiological differences here that appear to not be under the control of the recipient.

This study should be reported very broadly, since its implication is large and very practical.