Fig. 4: Variability ratio (VR) of neurocognitive functioning between CHR-P transitioning to psychosis vs CHR-P not transitioning to psychosis.

CHR-P Clinical high risk for Psychosis, DST Digit Symbol Coding Test, TMT-A Trail Making Test-Part A, CPT Continuous Performance Test-Identical Pairs, CVLT California Verbal Learning Test, IQ Wechsler Intelligence Scales full, ROCF DR Rey-Osterrieth Complex Figure Test Delayed Recall, LNST Letter Number Sequencing Test, UPSIT University of Pennsylvania Smell Identification Test, WCST perseverative errors Wisconsin Card Sorting Test perseverative errors, NART National Adult Reading Test.