What does immersing yourself in a book do to your brain?
(From Lithub. Link to the complete article given below)
The act of taking on the perspective and feelings of others is one of the most profound, insufficiently heralded contributions of the deep-reading processes. Proust’s description of “that fertile miracle of communication effected in solitude” depicts an intimate emotional dimension within the reading experience: the capacity to communicate and to feel with another without moving an inch out of our private worlds. This capacity imparted by reading—to leave and yet not leave one’s sphere—is what gave the reclusive Emily Dickinson what she called her personal “frigate” to other lives and lands outside her perch above Main Street in Amherst, Massachusetts.
The narrative theologian John S. Dunne described this process of encounter and perspective taking in reading as the act of “passing over,” in which we enter into the feelings, imaginings, and thoughts of others through a particular kind of empathy: “Passing over is never total but is always partial and incomplete. And there is an equal and opposite process of coming back to oneself.” It is a beautifully apt description for how we move from our inherently circumscribed views of the world to enter another’s and return enlarged. In Love’s Mind, his numinous book on contemplation, Dunne expanded Proust’s insight: “That ‘fruitful miracle of a communication effected in solitude’ may be already a kind of learning to love.” Dunne saw the paradox that Proust described within reading—in which communication occurs despite the solitary nature of the reading act—as an unexpected preparation for our efforts to come to know other human beings, understand what they feel, and begin to change our sense of who or what is “other.” For theologians such as John Dunne and writers such as Gish Jen, whose lifework illumines this principle in fiction and nonfiction alike, the act of reading is a special place in which human beings are freed from themselves to pass over to others and, in so doing, learn what it means to be another person with aspirations, doubts, and emotions that they might otherwise never have known.