exhibiting behavior that indicates the approach of a psychotic reaction.
Origin of prepsychotic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Relating to the period prior to the onset of psychosis.
Of or being a mental state or condition having the potential to elicit a psychotic episode.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.