(January 2020) Journal of Psychosomatic Research: "The influence of personality traits on the placebo/nocebo response: A systematic review" https://www.scienc

(January 2020) Journal of Psychosomatic Research: "The influence of personality traits on the placebo/nocebo response: A systematic review" https://www.sciencedirect.com/science/article/pii/S0022399919301990 https://www.sciencedirect.com/science/article/pii/S002239991... ( Open ) "Highlights • Results on the influence of personality traits on placebo responses are heterogeneous. • More studies are available on the influence of personality traits on the placebo response than on the nocebo response. • Optimism seems to be positively associated with placebo responses. • Anxiety might lead to increased nocebo responses. "