1 Log In or Register to Book Your Video Visit. Please log in to your MD.com account or sign up to continue booking your video visit: 2  Log In or Register to Book Your Office Visit. Please log in to your MD.com account or sign up to continue booking your office visit:
Donald Trump appears to be exhibiting many of the outward characteristics of Narcissistic Personalty Disorder (NPD). NPD is a defect in oneâs personality that manifests as an excessive mental preoccupation with oneself â usually to the detriment of everyone else.
Mental Health Professionals Express Concern. For over a year, weâve watched Donald Trumpâs behavior grow increasingly bizarre. Our reactions to his erratic, bombastic behavior have gone from gleeful to shock to horror and now numbness. We expect the insanity from Trump.