Literary Neuroscience: Stanford Researchers Demonstrate Value of Literature Through Brain Imaging
By Susan BenneEarly findings in an interdisciplinary study at Stanford University provide biological evidence that supports the value of literature. Neurobiological experts, radiologists, and literary scholars have joined forces to examine the relationship between reading, attention, and distraction, specifically the "cognitive dynamics of the different kinds of focus we bring to reading." Participants in the study are asked to read a chapter from Jane Austen's Mansfield Park in two different manners: first, to leisurely skim a passage and then to read more closely, as if they were studying for an exam. The experiment takes place while participants are in an MRI machine so that researchers can monitor the blood flow in the brain during these activities. This shows "where neurons are firing, and when" and also tracks eye movement. If you've ever had an MRI, this probably sounds a little bizarre, as the machine has very tight quarters and you cannot move while the test is in progress. In this experiment, the text is projected onto a mirror inside of the MRI scanner. In addition to color coding within the text, participants receive a verbal cue to switch reading styles (reading for pleasure versus reading with heightened attention). After subjects finish the chapter, they exit the scanner and write a short literary essay on the section they were asked to analyze closely. (All participants are literary PhD candidates from the Bay Area, chosen because researchers thought they would be more adep... [more Literary Neuroscience: Stanford Researchers Demonstrate Value of Literature Through Brain Imaging]