In today's lecture, we'll discuss the impact of urban green spaces on mental health. A recent study from the University of Cardiff followed 1,000 adults over five years. Participants who visited parks or gardens at least twice a week reported 20% lower stress levels compared to those who didn't. Interestingly, the duration of each visit mattered less than the frequency. Even short visits of 15 minutes were beneficial. The researchers also noted that the effect was stronger for people living in densely populated areas. So, for city planners, creating small, accessible green pockets may be more effective than a few large parks.
❓ 연구는 녹지 공간 방문과 스트레스 사이의 관계에 대해 무엇을 발견했는가?
A. A. 더 긴 방문이 잦은 방문보다 스트레스를 더 많이 줄였다.
B. B. 일주일에 두 번 녹지를 방문하면 스트레스가 20% 감소했습니다.
C. C. 혼잡한 지역에 있는 사람들에게는 그 효과가 더 약했다.
D. D. 30분을 초과하는 방문만이 유익했다.
✅ 正确答案
B. Visiting green spaces twice a week reduced stress by 20%.