I looked through my settings options and could not find an answer to this question. Is there a way to have thread titles appear 'bright' if you have already looked at the thread but a new post has been submitted?

For instance, I read through a thread and make a post. I back out to the thread listing and it's dull (since I made the last post and have seen the thread). Another user makes a new post. Now, the thread title in the forum stays dull (purple). I am wondering if there is an option I can choose to make it appear bright (blue).