Research and articles on the topic of the hearing voices movement and its development.
Christine Assiz (1991), Heard but not seen; Independent on Sunday, 6th January 1991.
Mike Grierson (1991), A Report on the Manchester Hearing Voices Conference November 1990 Hearing Voices Network
Adam James (2001), Raising our Voices: History of the Voice hearing movement. Handsell UK
Gail Hornstein (2009), Agnes’s jacket: a psychologist’s search for the meanings of madness. Rocdale Books