Should I include my research interests in my CV? How?
In my opinion this is a very bad idea. If I would get such a CV I would wonder why it's in there and thoughts are:


There are no real achievements so this was put in
The author thinks reading papers is an achievement or at least something special
The author read only a few papers (and if you are interested in a topic this list should have several pages)


All those points doesn't make you look very good. I wouldn't reply to that, and to be honest, think it's a bad joke.