"The researchers found that other physiological responses to stress were also dampened in this group. For example, their blood pressure and cortisol levels did

"The researchers found that other physiological responses to stress were also dampened in this group. For example, their blood pressure and cortisol levels did not increase as much as in the low-adversity group in response to stress." Focusing on dopamine to try to predict negative outcomes seems weird here. Sounds like a just as viable title could be "people who have been through real adversity don't get stressed in trivial situations where someone calls them names"