The PANSS Institute. Information on how to attain, maintain, and retain high reliability as a PANSS rater. www.panss.org.
MultiHealth Systems, Inc. (publisher and copyright holder) to purchase the Positive and Negative Syndrome Scale (PANSS). www.mhs.com.
Opler LA, Ramirez PM, Mougios VA. Measuring outcome in serious mental illness. In: IsHak WW, Burt T, Sederer L (eds). Outcome measurement in psychiatry: a critical review. Washington, DC: American Psychiatric Press; 2002.
Disclosures
Dr. Lewis A. Opler receives royalties from MultiHealth Systems, Inc. on sales of the Positive and Negative Syndrome Scale (PANSS) Manual, the Structured Clinical Interview for the PANSS (SCI-PANSS), and the Informant Questionnaire for the PANSS (IQ-PANSS).
Dr. Mark G. Opler is Executive Director of The PANSS Institute.
Acknowledgement
This work was supported in part by NIMH grant K24 MH01699 (DM).