A review by richardmtl
The Voices Within by Charles Fernyhough

2.0

DNF. Second DNF of the year, oops. I stopped halfway. I found it too full of "maybe this, maybe that", too much seeing what he wanted to see in various cases. The part about Van Gogh? This part in particular I found ridiculous and reaaaaallly stretching for a link:

"There's another sense in which van Gogh's letters illustrate Vygotskian views about the ise of language in self-regulation. Vygotsky argued that [...] the speech that accompanies action should, over the course of development, shift its position in time relative to the behavior. [...] some trace of it seems to be there in Vincent's letters. "I am painting a woodland scene" becomes "I am going to paint some potato diggers."

The only part that I found really interesting to me was when he talked about the experiences of Jay, and his coping mechanisms that he had learned from his therapist. But then the author goes off into unprovable theories, citing one study after another that were either inconclusive or had methodological problems (according to the author, not me!).

In any case, this is an interesting topic, but the author was wholly unconvincing.