By Daniel J. Schneck and Dorita S. Berger
By Thomas Wosch and Tony Wigram
By Rowan, John
By Tyrer, Peter, Helen
By Heaton, Pat
By Havens, Leston
By Kennerley, Helen
By Virginia M. Axline, Virginia M Axline, Axline, Virginia M.
By Macgeorge, Erina L.
By Dinange, Rosemary, Dinnage
By Scott Stossel
By Sam Cartwright-Hatton (University of Manchester, UK), Ben Laskey (University of Manchester, Stewart Rust (Royal Manchester Children's Hospital), Deborah McNally
By Dr Sue Jennings
By Dr John Grinder, Connirae Andreas, Dr Richard Bandler
By Stephen Palmer, Windy Dryden
By Irvin Yalom, Marilyn Yalom
By Poul Rohleder
By Andrew W. Young (Professor, Department of Psychology, Professor, University of York)
By Lynn Phair, Valerie Good
By Carol Wachs, Linda Jacobs, Elizabeth Berger M.D, Ester Cohen Ph.D, Stephen Seligman DMH
By David Malan
By James Mann, Robert Goldman
By Brian Thorne (University of East Anglia, UK)
By Richard Velleman
By Jennifer Radden (Professor of Philosophy, Professor of Philosophy, University of Massachusetts, Boston)
By Suzanne Keys, Tracey Walshaw
By DARIAN LEADER
By Bridget Dolan, Jeremy W. Coid
By Vivienne Schnieden (Prince of Wales Hospital, Sydney, Australia)
By William Fraser, Michael Kerr