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1
I fear others have more rewarding experiences than me.
2
I fear my friends have more rewarding experiences than me.
3
I get worried when I find out my friends are having fun without me.
4
I get anxious when I don't know what my friends are up to.
5
It is important that I understand my friends «in jokes».
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Sometimes, I wonder if I spend too much time keeping up with what is going on.
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It bothers me when I miss an opportunity to meet up with friends.
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When I have a good time it is important for me to share the details online (e.g. updating status).
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When I miss out on a planned get-together it bothers me.
10
When I go on vacation, I continue to keep tabs on what my friends are doing.