Neither lions nor tigers: disorders which lie between schizophrenia and affective disorder.
Are schizophrenia and major affective disorders truly distinct conditions? The answer remains debatable, but it is suggested that lack of recognition of intermediate disorders is a factor in preventing an authoritative answer to the question.
D003937:Diagnosis, Differential; D006801:Humans; D019964:Mood Disorders / Q000175:diagnosis* / Q000523:psychology; D011618:Psychotic Disorders / Q000175:diagnosis; D012559:Schizophrenia / Q000175:diagnosis*; D012565:Schizophrenic Psychology