http://news.nationalpost.com/arts/books/robert-fulford-the-world-of-bibliotherapy
excerpt
The world of bibliotherapy contains many researchers, most of them 
academics, searching for ways to develop it into a more effective 
technique. A typical figure is Hoi F. Cheu, a professor in the English 
department at Laurentian University. A student of literature with a bent
 for unexpected themes (he wrote his PhD dissertation on Zen and the Art
 of James Joyce), he now concentrates on bibliotherapy. He works with 
several hospitals, including the Sick Children’s Hospital in Toronto.
Cheu believes that recent explorations of neuroplasticity open new 
directions for bibliotherapy. He quotes Norman Doidge’s book, The Brain 
that Changes Itself, on “The Culturally Modified Brain.” As Cheu writes,
 “We now have scientific observations to demonstrate that cultural 
activities can change brain structures. After decades of cultural 
construction theories, we can now reunite with the scientists to 
investigate a biological approach to literature.”
