residual schizophrenia
in DSM–IV–TR, a subtype of schizophrenia diagnosed when there has been at least one schizophrenic episode but positive symptoms (e.g., delusions, hallucinations, disorganized speech or behavior) are no longer present, and only negative symptoms (e.g., flat affect, poverty of speech, avolition) or mild behavioral and cognitive disturbances (e.g., eccentricities, odd beliefs) remain. This subtype has been eliminated from DSM–5.