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W. Brad Johnson is an associate professor of psychology in the department of leadership, ethics, and law at the United States Naval Academy. A faculty associate at Johns Hopkins University, Johnson's work has appeared in numerous journals and professional publications including Consulting Psychology Journal, Military Medicine, and The Journal of Psychology. Gregory P. Harper is a graduate of the United States Naval Academy and a retired Navy captain and aviator. Captain Harper is a national security fellow at Harvard University, and is a former instructor at the U.S. Naval War College, as well as a former director of the National Joint Military Intelligence Center.