通过Twitter衡量US城市公园的幸福效益
Gauging the happiness benefit of US urban parks through Twitter
摘要：
近年来，大自然接触与心理健康之间的关系越来越受到关注。虽然已经积累了大量的证据证明自然时间与心理健康之间存在积极的关系，但很少有研究在不同地点长时间比较这种关系。在这项研究中，我们估计了一个幸福的好处，在公园内和公园外的鸣叫之间表达的幸福感的差异，在美国25个最大的城市的人口。与同期收集的非公园用户推文相比，人们在参观公园时写的话更快乐。虽然在大多数城市和公园里人们写的字平均更快乐，但我们发现不同城市之间存在相当大的差异。推特在一天、一周和一年中的任何时候都在公园里更快乐，而不仅仅是在周末或暑假。在所有的城市中，我们发现幸福收益在大于100英亩的公园中最高。总的来说，我们的研究表明，与公园参观相关的幸福收益与感恩节和元旦等美国节日相当。
英文摘要：
The relationship between nature contact and mental well-being has received increasing attention in recent years. While a body of evidence has accumulated demonstrating a positive relationship between time in nature and mental well-being, there have been few studies comparing this relationship in different locations over long periods of time. In this study, we estimate a happiness benefit, the difference in expressed happiness between in- and out-of-park tweets, for the 25 largest cities in the US by population. People write happier words during park visits when compared with non-park user tweets collected around the same time. While the words people write are happier in parks on average and in most cities, we find considerable variation across cities. Tweets are happier in parks at all times of the day, week, and year, not just during the weekend or summer vacation. Across all cities, we find that the happiness benefit is highest in parks larger than 100 acres. Overall, our study suggests the happiness benefit associated with park visitation is on par with US holidays such as Thanksgiving and New Year's Day.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
