Sleep, fruit and exercise boost youth happiness, Otago study finds
A new international study from the University of Otago suggests that small, everyday habits can meaningfully lift daytime mood for young people. The research links better sleep quality with higher psychological wellbeing, while more frequent fruit and vegetable consumption and even modest levels of physical activity also contribute to a brighter sense of happiness. The lead author notes that improving sleep quality stands out as the strongest and most consistent predictor of next-day wellbeing, but dietary choices and activity play important supporting roles. In practical terms, that means a few simple changes could help millions of young adults not just cope with daily stress but thrive in a challenging life stage.
