PSYRATS: Voice Hearing Scoring Criteria 1. Frequency How often do you experience voices (every day/ all day long)? 2. Duration When you hear voices, how long do they last e.g. few …

Jun 13, 2014 · The Psychotic Symptom Rating Scales (PSYRATS) is an instrument designed to quantify the severity of delusions and hallucinations and is typically used in research studies …

The aim of this study was to investigate the reliability, validity and structure of the Psychotic Symptom Rating Scales (PSYRATS) in 257 subjects presenting with acute first episodes of …

Jan 1, 2007 · There was evidence of two delusion factors and three for hallucinations. The scales are useful complements to existing measures of symptom severity. 1. Introduction. Only a few …

The Psychotic Symptom Rating Scales (PSYRATS) is an instrument designed to quantify the severity of delusions and hallucinations and is typically used in research studies and clinical …

Feb 1, 2007 · Scores on the PSYRATS can be used to calculate factors relating to frequency and distress, which have a reported ICC of 0.93 and 0.87, respectively [58]. ... ... Items are rated …

Results: The two scales were found to have excellent inter-rater reliability. Their validity as compared with the KGV scale (Krawiecka et al. 1977) was explored. Conclusions: It is …

The aim of this study was to investigate the reliability, validity and structure of the Psychotic Symptom Rating Scales (PSYRATS) in 257 subjects presenting with acute first episodes of …

Principal components (factor) analysis revealed three factors: emotional characteristics factor (factor 1), a physical characteristics factor (factor 2) and a cognitive interpretation factor (factor …

The Psychotic Symptom Rating Scales (PSYRATS) is an instrument designed to quantify the severity of delusions and hallucinations and is typically used in research studies and clinical …