While visualizing your story may seem like the right way to approach writing, it turns out that for full-time writers, the brain performs a bit differently. When Dr. Lotze watched writers from a competitive creative writing program perform the same tests, he found that experienced writers, while brainstorming, used parts of their brains associated with speech instead of vision.
Novice writers, Lotze suggests, are more likely to watch the story unfold like a movie inside their heads.
And perhaps more importantly, write often. If creative writing is a skill your brain learns over time, then like anything else, the more you practice, the better you’ll get.
The important part of the finding is that writing is a skill that one can master over time. While I agree with Stephen King in the sense that great writers can not be created, I also agree that anyone can become a decent writer.