People are often passionate toward multiple activities in their lives. However, more has been learned about passion toward any single activity than about passion toward multiple activities. Relying on the dualistic model of passion (Vallerand in The psychology of passion: a dualistic model, Oxford University Press, New York, 2015), this research addressed the antecedents and consequences of polyamorous passion. In three pre-registered studies (total N = 1322) and one mini meta-analysis, we found that (a) people tend to report being passionate for between 2 and 4 activities; (b) harmonious passion becomes a less potent predictor of well-being as it is directed toward less-favored activities; (c) harmonious passion does not contribute to the prediction of well-being beyond a second-favorite activity; and (d) openness to experience is a personality trait that is positively associated with the number of passionate activities that people have in their lives. These results contribute to our understanding of who has multiple passions, how many passionate activities people tend to have, and the relationship between polyamorous passion and well-being.

人们通常对生活中的多种活动充满热情。但是，对于任何一项活动的热情要比对多种活动的热情要了解的更多。依靠激情的二元模型（《激情心理学：二元模型》中的Vallerand，牛津大学出版社，纽约，2015年），该研究解决了多情激情的前因和后果。在三项预先注册的研究中（总N = 1322）和一项小型的荟萃分析，我们发现（a）人们倾向于报告自己对2到4项活动充满热情；（b）和谐的热情是针对较差的活动的，因此它并不是幸福感的有效预测指标；（c）和谐的热情不会超出第二喜欢的活动而有助于预测幸福感；（d）开放经验是一种人格特质，与人们一生中进行的热情活动有正相关。这些结果有助于我们了解谁拥有多种激情，人们倾向于参加多少激情活动以及多情的激情与幸福之间的关系。