Clinicians Thesaurus 7th Edition. Specific changes in its definition include elimination of the classic subtypes addition of unique psychopathological dimensions clarification of cross-sectional and longitudinal course specifiers elimination of special treatment of Schneiderian first-rank symptoms better delineation of schizophrenia from schizoaffective disorder and. Pin By Pinner Pri On Mediwood Related Schizophrenia Symptoms Mental Conditions Medical Currently active first occurrence 1 currently in remission 2 currently active recurrence 3 uncertain 4 due to a specific organic cause 5 V. . Major symptoms include hallucinations typically hearing voices delusions and disorganized thinking. Symptoms typically develop gradually begin during young adulthood. In DSM-IV only one such symptom was needed to meet the diagnostic requirement for Criterion A instead of two of the other listed symptoms. It was identified that the Made