Fiction as real life

I know, high school, college, and university literature teachers have claimed that reading fiction enhances our life experiences. But it took neuroscientists to offer empirical evidence. It seems that my penchant for story telling and dialogue has a biological component.

Your Brain on Fiction by Annie Murphy Paul, writing in The New York Times.

Amid the squawks and pings of our digital devices, the old-fashioned virtues of reading novels can seem faded, even futile. But new support for the value of fiction is arriving from an unexpected quarter: neuroscience.

Brain scans are revealing what happens in our heads when we read a detailed description, an evocative metaphor or an emotional exchange between characters. Stories, this research is showing, stimulate the brain and even change how we act in life...

[S]cientists have come to realize in the last few years is that narratives activate many other parts of our brains as well, suggesting why the experience of reading can feel so alive. Words like “lavender,” “cinnamon” and “soap,” for example, elicit a response not only from the language-processing areas of our brains, but also those devoted to dealing with smells...

Researchers have discovered that words describing motion also stimulate regions of the brain distinct from language-processing areas... The [brain] scans revealed activity in the motor cortex, which coordinates the body’s movements. What’s more, this activity was concentrated in one part of the motor cortex when the movement described was arm-related and in another part when the movement concerned the leg...

The brain, it seems, does not make much of a distinction between reading about an experience and encountering it in real life; in each case, the same neurological regions are stimulated. Keith Oatley, an emeritus professor of cognitive psychology at the University of Toronto (and a published novelist), has proposed that reading produces a vivid simulation of reality, one that “runs on minds of readers just as computer simulations run on computers.” Fiction — with its redolent details, imaginative metaphors and attentive descriptions of people and their actions — offers an especially rich replica. Indeed, in one respect novels go beyond simulating reality to give readers an experience unavailable off the page: the opportunity to enter fully into other people’s thoughts and feelings.

The novel, of course, is an unequaled medium for the exploration of human social and emotional life. And there is evidence that just as the brain responds to depictions of smells and textures and movements as if they were the real thing, so it treats the interactions among fictional characters as something like real-life social encounters...

[I]ndividuals who frequently read fiction seem to be better able to understand other people, empathize with them and see the world from their perspective. This relationship persisted even after the researchers accounted for the possibility that more empathetic individuals might prefer reading novels. A 2010 study... found a similar result in preschool-age children: the more stories they had read to them, the keener their theory of mind — an effect that was also produced by watching movies but, curiously, not by watching television...

These findings will affirm the experience of readers who have felt illuminated and instructed by a novel... Reading great literature, it has long been averred, enlarges and improves us as human beings. Brain science shows this claim is truer than we imagined.