Optimism may protect the heart.
乐观能保护心脏。
A growing body of research has suggested that cultivating this quality can have a protective effect on the heart. According to a 2012 review of literature, a number of studies have shown that people with optimistic personalities are at a reduced risk of cardiovascular events. Optimism's benefits for physical health also extend beyond heart health. Here are a few other ways that a sunny disposition may improve health outcomes, including improved immune system function and increased longevity.
越来越多的身体方面的研究表明,培养乐观的心态对心脏有保护作用。回顾2012年的文献,很多研究都表明具有乐观性格的人患心血管疾病的风险降低了。乐观对身体健康的好处也不仅限于心脏健康,开朗的性情能改善几种健康状况,包括提高免疫机能,延长寿命。