Today we're going to discuss the impact of urban green spaces on mental health. A recent study followed 1,000 adults over five years. Participants who lived within 300 meters of a park or garden reported 20% lower stress levels on average. Interestingly, the effect was stronger for those who visited the space at least once a week, not just for those who lived nearby. The study also noted that community gardens had a more significant benefit than ornamental parks, possibly because they encourage social interaction. However, the researchers warned that the findings are correlational, not causal, and more controlled trials are needed.
❓ According to the lecture, which group showed a greater reduction in stress?
A. A. People who lived near any green space
B. B. People who visited green spaces weekly
C. C. People who lived in urban areas with many parks
D. D. People who exercised in ornamental parks daily