title: Evolutionary theory for the dichotomy of the functional psychoses.
mesh_terms: D000220:Adaptation, Biological; D000342:Affective Symptoms / Q000453:epidemiology; D005075:Biological Evolution; D003863:Depression / Q000453:epidemiology; D006801:Humans; D010551:Personality; D011618:Psychotic Disorders / Q000453:epidemiology*; D012559:Schizophrenia / Q000453:epidemiology; D012641:Selection, Genetic; D012737:Sex Factors; D012744:Sex Ratio; D013008:Somatotypes