Results
Demographic and Clinical Data
Key demographic variables relating to the clinical and
nonclinical groups are presented in table 1. Participants
were matched on age and gender, but the nonclinical participants
had a higher IQ score than the clinical group, t
(df = 66) = 3.52, P = .001. All the clinical participants
had a case note diagnosis of schizophrenia. Further information
on the clinical participants, reported by randomization
condition, is shown in table 2.