Scales

Validation of an Equation Model to Predict Intracranial Pressure in Clinical Studies
by Niro Kasahara, MD; Mateus L. Matuoka, MD; Katia S. Santos, MD; Natasha F.S. Cruz, MD; Alvaro R. Martins, MD; and Stanley Nigro, MD Drs. Kasahara, Matuoka, Santos, and Cruz are with the Department of Ophthalmology, Irmandade da Santa Casa de Misericordia de Sao Paulo in Sao Paulo, Brazil. Dr. Kasahara is also with Santa […]

The Assessment and Measurement of Wellness in the Clinical Medical Setting: A Systematic Review
by Ryan Bart, DO; Waguih William IsHak, MD, FAPA; Shaina Ganjian, MS; Karim Yahia Jaffer; Marina Abdelmesseh, MD, CIC; Sophia Hanna, BA; Yasmine Gohar, BA; Gezelle Azar, Bs; Brigitte Vanle, PhD; Jonathan Dang, MD; and Itai Danovitch, MD Dr. Bart is with Western University of Health Sciences and Cedars-Sinai Medical Center, in Los Angeles, California. […]

Validation of the Russian Version of the Positive and Negative Syndrome Scale (PANSS-Ru) and Normative Data
by Evgenia Ivanova, PhD; Anzalee Khan, PhD; Lora Liharska, MS; Alexander Reznik, MD, PhD; Sergey Kuzmin, MD; Olga Kushnir, MD, PhD; Alexey Agarkov, MD, PhD; Nikolay Bokhan, MD, PhD; Tatiana Pogorelova, MD, PhD; Olga Khomenko, MD; Ksenia Chernysheva, MD, PhD; Margarita Morozova, MD, PhD; George Rupchev, PhD; Taisia Lepilkina, PhD; Alexander Ozornin, MD, PhD; Nina […]

The 30th Anniversary of PANSS Special Edition
Dear Colleagues: Thirty years ago, the Positive and Negative Syndrome Scale (PANSS) was developed and published by Stanley Kay, Abraham Fiszbein, and Lewis Opler to identify the presence and severity of psychopathology symptoms in patients with psychotic disorders, with the objective of measuring patient characteristics and evaluating change over time using 30 symptoms rated on […]

Using the Positive and Negative Syndrome Scale (PANSS) to Define Different Domains of Negative Symptoms: Prediction of Everyday Functioning by Impairments in Emotional Expression and Emotional Experience
by Philip D. Harvey, PhD; Anzalee Khan, PhD; and Richard S. E. Keefe, PhD Dr. Harvey is Professor of Psychiatry and Behavioral Sciences at University of Miami School of Medicine in Miami, Florida. Dr. Khan is Senior Biostatistician at NeuroCog Trials and holds an appointment in the Psychopharmacology Research Program at the Nathan S. Kline […]

Insight and Treatment Outcomes in Schizophrenia: Post-hoc Analysis of a Long-term, Double-blind Study Comparing Lurasidone and Quetiapine XR
by Philip D. Harvey, PhD; Cynthia O. Siu, PhD; and Antony D. Loebel, MD Dr. Harvey is with the University of Miami Miller School of Medicine in Miami, Florida, and the Research Service of the Bruce W. Carter VA Medical Center in Miami, Florida. Dr. Siu is with COS and Associates Ltd. in Central District, […]