David J. Nutt, DM, FRCP, FRCPsych, FMedSci, has contributed 28 articles to Psychiatrist.com between 1998 and 2011. His work focuses on topics including depression, anxiety, posttraumatic stress disorder, anxiolytics, and psychiatry. He has frequently collaborated with Yves Lecrubier, Jonathan R. T. Davidson, James C. Ballenger, Andre Tylee, and Andrea L. Malizia.