Hi there!
I have no idea if this post falls into the right category, as it is a question with a very precise answer, I guess. It's about finding the name of a particular literary device, that I encountered many times but don't know the name of.
Let's take o short story by Cortazar, for instance "Letter to a young lady in Paris". In the first paragraph, we learn about the narrator's issue with "the bunnies", though we have no idea what it is all about. Here is the beginning of the story:
http://akissonthephiltrum.wordpress.com/2010/08/23/letter-to-a-young-lady-in-paris-julio-cortazar/
We incidentally find out much later about his peculiarity of throwing up small cuddly bunnies every now and again (it's a fantastic tale, so we mustn't be too surprised!). But this is just an example of a literary device that Cortazar - and many others alike - uses a lot: introducing an element (here, the mysterious bunny) from the start, as if we already knew it, and only pages or tens of pages later revealing the true nature of that element. This way, of course, it adds up suspense and mystery to the story.
It's a device somehow similar with that of cataphora in linguistics, as I see it: first comes the cataphoric element into the text, and only then comes the reference.
E.g.: He's really stupid. He's so cruel. He's my boyfriend Nick.
Do you happen to know the name of this literary device?
Thanks a lot!