Papers from a conference held at the Forum of Science, Heidelberg University, Sept. 24-26, 1986, and organized by the Central Institute of Mental Health, Mannheim, and the Department of Psychiatry, University of Heidelberg
Vol. 2 & 3, edited by H. Häfner and W.F. Gattaz, presents papers from a second & 3rd symposium held at the University of Heidelberg