<prompt> Syndrome characterized by an elaborate delusion that the patient is passionately loved by another person is also known as:Ekboms syndromeDe Clerambaults syndromeQuerulous paranoiaOthello syndrome  <response>: Erotomania de Clerambaults syndrome: Condition in which a person holds a delusional belief that another person, usually of a higher social status, is in love with himher. Erotomanic tries to get close to the person through telephone calls, e-mails, letters, gifts and visits. MC in women than in men. Ekbom syndrome delusions of parasitosis: A form of psychosis wherein the patients acquire a delusional belief that they are infested with parasites, whereas in reality no such parasites are present. Cotard delusionsyndrome: Person holds a delusional belief that he is dead, does not exist, is putrefying or has lost his blood or internal organs. Delusion of infidelityjealousy Othello syndrome: Person holds a delusional belief that his spouse is unfaithful. Males are more affected. 