The New York Times reports on fMRI studies on what exactly goes on in the brain while people write. The first version of the study was conducted with amateur writers. The second was conducted with experienced creative writers. The researchers found that there were differences between the brain regions used while brainstorming and actually writing, and between the amateurs and professionals. But not everyone is impressed with the research:
Steven Pinker, a Harvard psychologist, was skeptical that the experiments could provide a clear picture of creativity. “It’s a messy comparison,” he said.
Dr. Pinker pointed out that the activity that Dr. Lotze saw during creative writing could be common to writing in general — or perhaps to any kind of thinking that requires more focus than copying. A better comparison would have been between writing a fictional story and writing an essay about some factual information.
Full Story: New York Times: This Is Your Brain on Writing