1. I have difficulties in focusing on my academic work due to my SNS use.

2. The first thing on my mind when I get up is log into SNS.

3. I lose sleep over spending more time on SNS.

4. My SNS use interferes with doing social activities.

5. I log into SNS to make myself feel better when I am down.

6. My family or friends think that I spend too much time on SNS.

7. I feel anxious if I cannot access to SNS.

8. I have attempted to spend less time on SNS but have not succeeded.