from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun the simultaneous occurrence of symptoms of a mental disorder (as delusions) in two persons who are closely related (as siblings or man and wife)


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  • Synonymous with shared psychotic disorder, in which a person who is closely associated with an already psychotic patient develops a delusion also.

    March 6, 2007

  • Harley Quinn Syndrome?

    August 7, 2008