在生活中,人们常常渴望幸福,然而却又往往缺乏幸福感,这是为什么呢?荷兰阿姆斯特丹大学心理学教授尼科·H·弗里达(Nico Henri Frijda)在2006年8月出版的《The laws of emotion》中,提出了“幸福不对称论”。他认为,情感是不对称的。积极情绪较之消极情绪而言,强度相对较弱,且持续时间较短。因此即便引起愉快感觉的环境一直存在,这种感觉也很容易消失,所以,快 In life, people often desire happiness, but often lack the sense of happiness, which is why? Nico Henri Frijda, psychology professor at the University of Amsterdam in the Netherlands in August 2006 published “The laws of emotion ”, put forward the“ theory of happiness asymmetry ”. He believes that emotion is not symmetrical. Positive emotions are less intense and have a shorter duration than negative emotions. Therefore, even if the environment which causes the pleasant feeling always exists, the feeling is easy to disappear, so fast