标题: 求助一道抽象思维逻辑题 [打印本页] 作者: 槛外人 时间: 2018-8-10 20:59 标题: 求助一道抽象思维逻辑题 Psychologist Altruism is probably good for your health. Researchers used personality tests to measure the level of altruism in hundreds of people. They found that the ones who tested as most altruistic had much lower stress levels and better physical health than the others.
In order to evaluate the psychologist's argument, it would be most helpful to know which of the following?
A. To what extent reduced stress levels tend to promote altruistic behavior
B. Whether low stress levels in themselves promote better physical health
C. To what extent most people's level of altruism remains constant throughout their lifetimes
D. How the methods used to measure altruism can be improved
E. What factors other than altruism are highly correlated with low stress levels and good physical health