Speaking behavior and speech sound characteristics in acute schizophrenia

The Scale for the Assessment of Negative Symptoms (SANS): Conceptual and Theoretical Foundations

Nancy C. Andreasen · The British Journal of Psychiatry · 1989 · 1.5K citations

Social Sciences, Psychiatry, Psychology +17

A depression rating scale for schizophrenics

Donald Addington, Jean Addington, Bernard Schıssel · Schizophrenia Research · 1990 · 1.3K citations

Social Sciences, Psychiatry, Psychology +12

The Positive and Negative Syndrome Scale (PANSS): Rationale and Standardisation

Stanley R. Kay, Lewis A. Opler, Jean‐Pierre Lindenmayer · The British Journal of Psychiatry · 1989 · 1K citations

Medicine, Psychiatry, Psychology +14

Neuropsychological functioning of first-episode schizophreniform patients

A.L. Hoff, Henry Riordan, D.W. O'Donnell et al. · American Journal of Psychiatry · 1992 · 323 citations

Medicine, Neuroscience, Psychiatry +17

Contrasts between patients with affective disorders and patients with schizophrenia on a neuropsychological test battery

Terry E. Goldberg, James M. Gold, Richard D. Greenberg et al. · American Journal of Psychiatry · 1993 · 312 citations

Medicine, Psychiatry, Psychology +17