Facial expression and emotional face recognition in schizophrenia and depression

The Brief Psychiatric Rating Scale

John E. Overall, Donald R. Gorham · Psychological Reports · 1962 · 10.9K citations

Social Sciences, Psychiatry, Psychiatric Assessment +15

Development of a Rating Scale for Primary Depressive Illness

Max Hamilton · British Journal of Social and Clinical Psychology · 1967 · 8.5K citations

Social Sciences, Psychiatry, Psychology +17

Pictures of Facial Affect

Paul Ekman · Medical Entomology and Zoology · 1976 · 4.3K citations

Social Sciences, Behavioral Sciences, Psychology +11

A RATING SCALE FOR EXTRAPYRAMIDAL SIDE EFFECTS

G. M. Simpson, M. B., GH. B. et al. · Acta Psychiatrica Scandinavica · 1970 · 3.3K citations

Medicine, Pharmacology, Psychiatry +10

The Intraclass Correlation Coefficient as a Measure of Reliability

John J. Bartko · Psychological Reports · 1966 · 2.3K citations

Social Sciences, Behavioral Sciences, Psychology +17