Imagining a positive future reduces cortisol response to awakening and reacti...

The positive influence of optimism on health is thought to be due in part to a reduced physiological response to stress, as manifested for instance in activity of...乐观情绪对健康的积极影响被认为部分源于其可减弱机体对应激的生理反应，该效应具体可体现在诸如……的活性等方面。