Lyubomirsky, Sonja, and Kristin Layous. “How do simple positive activities increase well-being?.” Current Directions in Psychological Science 22.1 (2013): 57-62. 원문링크
[주요내용] 박옥룡 등 정리
[data] “How Do Simple Positive Activities Increase Well-Being?” Lyubomirsky and Layous. 2013 [논문]
