恶劣情绪和细菌病毒一样具有传染性,而且传染起来很快,少则仅需几分钟。美国洛杉矶大学医学院的心理学家加利·斯梅尔经过长期研究发现,本来性格开朗、心情舒畅的人,若与一个成天愁眉苦脸、抑郁难解的人相处,不久也会变得情绪沮丧起来。一个人敏感性和同情心越强,越容易感染 Harshness is as contagious as a bacterial virus and contagious quickly, in just a few minutes. Gary Scher, a psychologist at the University of Los Angeles School of Medicine in the United States, has found through long-term research that those who were cheerful and comfortable could get depressed soon after getting along with a man who is full of distress and depression . The more sensitive and compassionate one is, the more likely it is to become infected