Maurer M, Kuny S, Woggon B, Dittrich A, von Luckner N
Neuropsychobiology. 1984;12(1):27-33. doi: 10.1159/000118106.
The interrater reliability of the AMP system and the Comprehensive Psychiatric Rating Scale (CPRS) was compared in a sample of 30 hospitalized schizophrenic or depressive patients. The CPRS proved to have on average a slightly higher reliability on both the level of items and primary scales. The reliability of the secondary scales was nearly identical.
