ポジティブ心理学
"Positive psychology is doomed to being narrow and ethnocentric as long as its researchers remain unaware of the cultural assumptions underlying their work." A large part of the literature debates whether positive psychology is innately culture-free or culture-embedded. Those who advocate culture-free positive psychology state that happiness is a universal trait, whereas advocates of culture-embedded positive psychology believe that the cultural context reach happiness differently, depending on their culture.