咖啡和学习效率的关系

一、基本信息

2. 你的性别是？What is your gender?

男 Male

女 Female

其他／不愿透露 Other / Prefer not to say

二、咖啡饮用习惯

3. 你平均多久喝一次咖啡？How often do you drink coffee on average?

每天 Daily

每周几次 Several times a week

偶尔 Occasionally

从不喝 Never

4. 你通常在什么时间段喝咖啡？When do you usually drink coffee?

早上 Morning

下午 Afternoon

晚上 Evening

视情况而定 It depends

5. 你喝咖啡的主要原因是什么？（可多选）What are your main reasons for drinking coffee? (Multiple choices allowed)

【多选题】

6. 您每次通常喝多少咖啡？How much coffee do you usually drink each time?

一小杯（150ml以内） Small cup (within 150ml)

一中杯（150ml–300ml） Medium cup (150–300ml)

一大杯（300ml以上） Large cup (over 300ml)

不确定 Not sure

三、学习与效率感受

7. 你认为咖啡对你的学习效率有影响吗？Do you think coffee affects your study efficiency?

有明显提升 Significant improvement

有轻微提升 Slight improvement

没有影响 No effect

有时会降低效率 Sometimes decreases efficiency

8. 你在喝咖啡后学习的持续专注时间通常是？How long can you usually stay focused after drinking coffee?

少于30分钟 Less than 30 minutes

30分钟～1小时 30 minutes to 1 hour

1～2小时 1 to 2 hours

超过2小时 More than 2 hours

9. 你认为长期喝咖啡对身体或心理状态有负面影响吗？Do you think long-term coffee consumption negatively affects your physical or mental health?

有明显影响 Significant impact

可能有一点 Might have a little

没感觉 No noticeable impact

没喝过不清楚 Don’t know or Never drank

10. 你是否会因为考试、熬夜或截止日期而增加咖啡摄入量？Do you increase your coffee intake for exams, late nights, or deadlines?

经常 Often

偶尔 Sometimes

很少 Rarely

从不 Never

四、主观评价

11. 如果没有咖啡，你觉得自己的学习状态会？Without coffee, how do you feel about your study state?

明显下降 Significantly worse

略有影响 Slightly worse

基本不变 About the same

更好 Better

12. 你是否希望学校在自习室或图书馆提供咖啡机？Do you wish there were coffee machines in the library or study rooms?

非常希望 Very much

可以考虑 Would consider it

无所谓 No opinion

不需要 Not necessary