residual schizophrenia

n.

A condition occurring in individuals with a history of schizophrenic episodes, characterized by blunted or inappropriate emotion, social withdrawal, eccentric behavior, and the making of loose associations, and lacking in prominent psychotic symptoms.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.