PANSS items P4, P7, G8, G14DepressedSum of PANSS items G2, G3 AND G6Cognitive domainsNeurocognitionComposite score of standardized domain scores of:1.Working memoryComputerized test of visuo-spatial working memory2.Verbal memoryHopkins Verbal Learning Test3.VigilanceContinuous Performance Test4.Processing speed−Controlled oral word association test−Category Instance−Grooved peg boardWechsler adult intelligence scale5.Reasoning−Wisconsin card sorting test−Wechsler intelligence scale for childrenSocial cognitionTotal score is number of correct responses on facial emotion recognition task. Rescaled from 0-30, to 15-30 with all scores below 15 assigned a value of 15Facial Emotion Recognition TaskPANSS - Positive and Negative Syndrome Scale; PN - Nth item on positive subscale of PANSS; NN - Nth item on negative subscale of PANSS; GN - Nth item on general psychopathology subscale of PANSS.
