Impairment and Disability
 JANE S. P AULSEN , PH.D.
Chair
J. Gavin Andrews, M.D.
Glorisa Canino, Ph.D.
Lee Anna Clark, Ph.D.
Diana E. Clarke, Ph.D., M.Sc.
Michelle G. Craske, Ph.D.Hans W. Hoek, M.D., Ph.D.
Helena C. Kraemer, Ph.D.
William E. Narrow, M.D., M.P.H.
David Shaffer, M.D.
Diagnostic Assessm ent Instruments
JACK D. B URKE  JR., M.D., M.P.H.
Chair
Lee Anna Clark, Ph.D.
Diana E. Clarke, Ph.D., M.Sc.
Bridget F. Grant, Ph.D., Ph.D.Helena C. Kraemer, Ph.D.
William E. Narrow, M.D., M.P.H.
David Shaffer, M.D.
DSM-5 Research Group
WILLIAM  E. N ARROW , M.D., M.P.H.
Chair
Jack D. Burke Jr., M.D., M.P.H.
Diana E. Clarke, Ph.D., M.Sc.
Helena C. Kraemer, Ph.D.David J. Kupfer, M.D.
Darrel A. Regier, M.D., M.P.H.
David Shaffer, M.D.
Course Specifiers and Glossary
WOLFGANG  GAEBEL , M.D.
Chair
Ellen Frank, Ph.D.
Charles P. O’Brien, M.D., Ph.D.
Norman Sartorius, M.D., Ph.D., 
Consultant
Susan K. Schultz, M.D.Dan J. Stein, M.D., Ph.D.
Eric A. Taylor, M.B.