When Sheldon Cohen and his colleagues intentionally exposed healthy volunteers to common cold viruses, they found that their previous level of stress was

Question

​When Sheldon Cohen and his colleagues intentionally exposed healthy volunteers to common cold viruses, they found that their previous level of stress was

Quizplus · Accepted Answer

The correct answer is B because Cohen and his colleagues found that the level of stress was related in a dose-response manner to the subsequent number of colds. This means that as the level of stress increased, the number of colds also increased, suggesting a direct relationship between stress and susceptibility to the common cold.

​When Sheldon Cohen and His Colleagues Intentionally Exposed Healthy Volunteers

When Sheldon Cohen and His Colleagues Intentionally Exposed Healthy Volunteers