It is rare that scientists in basic research go back to seemingly obsolete findings that are more than 120 years old. In the case of Nikolaos Koutsouleris and Matthias Schroeter, who are researchers ...

In 1921, Emil Kraepelin published "Manic-Depressive Insanity and Paranoia," a revolutionary work at the time that suggested for the first time that severe (psychotic) depression could have alternating ...

Based on: Lectures on Clinical Psychiatry. By Dr. Emil Kraepelin, Professor of Psychiatry in the University of Munich. Authorized translation from the second German ...

Based on: Manic-Depressive Insanity and Paranoia. By Prof. Emil Kraepelin; translated by R. Mary Barclay, M.A., M.B.; edited by George M. Robertson, M.D., F.R.C.P ...