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Table 1 Measures used in this study

From: Dynamic Interactive Social Cognition Training in Virtual Reality (DiSCoVR) for social cognition and social functioning in people with a psychotic disorder: study protocol for a multicenter randomized controlled trial

Domain Instrument Method Baseline (T0) Post-treatment (T1) Follow-up (T2)
Primary outcome measures
 Emotion Perception Ekman 60 Faces (FEEST) Picture task x x x
 Social Perception / ToM TASIT-III Video task x x x
Secondary outcome measures
 Social functioning in daily life Questions about social interactions, activities and momentary mental states ESM questionnaire x x x
 Social functioning PSP Interview x x x
 Psychotic Symptoms PANSS Semi-structured interview x x x
 Social Anxiety SIAS Questionnaire x x x
 Paranoid Thoughts GPTS Questionnaire x x x
 Depression BDI Questionnaire x x x
 Anxiety BAI Questionnaire x x x
 Stress PSS Questionnaire x x x
 Self-esteem SERS Questionnaire x x x
 Information processing TMT Task x x x
 Demographic and clinical background Questions Interview x x x
Baseline diagnostic measures  
 Premorbid intelligence NLV Task x   
 Diagnostic M.I.N.I. Plus Structured Interview x   
Measures during sessions Session(s)
 Cyber sickness SSQ Questionnaire S3
 Emotions Questions Questionnaire VRelax: each session (2x)
 Performance on VR task Social cognition tasks in VR Task DiSCoVR: S1–9
 Behavior in VR Reaction time, interpersonal distance Task DiSCoVR: S1–9