科学家一直认为,幸福感主要由遗传、健康状况或其他一些不可控的因素决定。但美国日前公布的一项研究显示,很大程度上,人们可以“主宰”自己的幸福感。美国加利福尼亚大学里弗赛德分校研究人员在日前举行的美国科学促进会年会上公布了这一研究成果。他们分析评估了51项与幸福感有关的研究,结果发现,采取以下5种做法可以显著提高幸福感: Scientists have long believed that happiness is largely determined by heredity, health status, or some other uncontrollable factor. However, a study released recently by the United States shows that, to a large extent, people can “dominate” their own feelings of happiness. Researchers at the University of California-Riverside announced the results of the study at the annual meeting of the American Association for the Advancement of Science. They analyzed and evaluated 51 studies related to well-being and found that the following five practices can significantly improve happiness: