Godehard Weniger, M.D.
Keith Widaman, Ph.D.
Thomas Wise, M.D.
George E. Woods, M.D.
Kimberly A. Yonkers, M.D.
Alexander Young, M.D.
DSM-5 Field Trials in Academic Clinical Centers—
Adult Samples
David Geffen School of Medicine, Univ ersity of California, Los Angeles
Investigator
Helen Lavretsky, M.D., Principal Investigator
Referring and Interviewing 
Clinicians
Jessica Brommelhoff, Ph.D.
Xavier Cagigas, Ph.D.
Paul Cernin, Ph.D.
Linda Ercoli, Ph.D.
Randall Espinoza, M.D.Helen Lavretsky, M.D.
Jeanne Kim, Ph.D.
David Merrill, M.D.
Karen Miller, Ph.D.
Christopher Nunez, Ph.D.
Research Coordinators
Natalie St. Cyr, M.A., Lead Research 
Coordinator
Nora Nazarian, B.A.
Colin Shinn, M.A.
Centre for Addiction and Mental Health, Toronto, Ontario, Canada
Investigators
Bruce G. Pollock, M.D., Ph.D., Lead Principal 
Investigator
R. Michael Bagby, Ph.D., Principal Investigator
Kwame J. McKenzie, M.D., Principal 
Investigator
Tony P. George, M.D., Co-investigator
Lena C. Quilty, Ph.D., Co-investigator
Peter Voore, M.D., Co-investigator
Referring and Interviewing Clinicians
Donna E. Akman, Ph.D.
R. Michael Bagby, Ph.D.
Wayne C. V. Baici, M.D.