Longer Response Times of Chrp Individuals in a Reality Monitoring Task Are Not Associated with Reduced Matrics Battery Performance

Individuals at clinical high-risk for psychosis (CHRp) who experienced perceptual abnormalities showed slower reaction time and lower cognitive efficiency on a verbal source-monitoring task compared CHRp without perceptual abnormalities. However, both groups performed similarly on more generalized measures of cognition, suggesting this may be a specific deficit.