1. From the Institute of Neuroscience and Physiology (C.L., K.J., C.B., C.J.), Sahlgrenska Academy at Göteborg University, Göteborg; the Department of Clinical Genetics (C.L., C.J.), Sahlgrenska University Hospital/Östra; the Arvid Carlsson Institute for Neuroscience (C.B.), Sahlgrenska Academy at Göteborg University, Göteborg; the Department of Mathematical Statistics (S.N.), Chalmers University of Technology, Göteborg, Sweden; and the Clinical Experimental Research Laboratory (P.L.), Institute...