The British Psychological Society attempt to make sense of the psychology of psychosis driving David Lynch's work...

The word ‘surrealist’ is frequently applied to the work of maverick American film director David Lynch (Bradshaw & Gilchrist, 2007).....

While ‘surreal’ has come to be shorthand for any work of art that draws on bizarre or difficult imagery, I believe that Lynch’s dark and mysterious films can be seen to draw upon-and to inform-concepts in modern clinical approaches to psychology, especially the psychology of psychosis.

Continues at  http://www.bps.org.uk