By Alison Sealey
By Bruce D. Perry, Maia Szalavitz
By Thomas F. Oltmanns, Robert E. Emery
By Leslie Smith
By Ignacio Matte-Blanco
By Brian Sutton-Smith
By Isabel Clarke
By Barbara A. Wilson
By Vicky Barber
By Julia Samuel
By Judith Lewis Herman
By Anne Gray (in Private practice, UK.)
By Gerry Heery
By Ved P Varma
By Professor Panos Vostanis, Kedar Nath Dwivedi, Peter Harper
By Dorothy Whitaker, Lesley Archer, Leslie Hicks
By Angus McCabe
By Christine Hobart, Jill Rose Frankel
By Adolf Guggenbuhl-Craig
By Betsy de Thierry, Emma Reeves, David Shemmings
By Alison Waterhouse
By E Mark Stern, Robert B Marchesani
By David Sedgwick (Clinical psychologist in Virginia, USA)
By Fay Fransella, Peggy Dalton
By Betsy de Thierry, Emma Reeves
By Paul Bloom
By Wendy K. Silverman (Florida International University), Philip D. A. Treffers (Rijksuniversiteit Leiden, The Netherlands)
By Scott W. Henggler, Charles M. Borduin, Sonja K. Schoenwald, Susan G. Pickrel, Melisa D. Rowland
By Usha Goswami
By Collins, Gary R.