Harold and tanya both have a wide range of schizophrenic symptoms. harold's symptoms have lasted for eight months; tanya lasted only eight weeks before she recovered. according to the dsm-5, their diagnoses should be

Their diagnoses should be "undifferentiated schizophrenia for Harold; schizophreniform disorder for Tanya."

Undifferentiated-type schizophrenia is a characterization utilized when a man displays practices which fit into at least two of alternate kinds of schizophrenia, including manifestations, for example, daydreams, pipedreams, disordered discourse or conduct, mental conduct. 
Schizophreniform issue is a psychological issue analyzed when indications of schizophrenia are available for a noteworthy segment of the time inside a one-month duration, however indications of disturbance are absent for the full a half year required for the conclusion of schizophrenia.