... 2Department of Biology, Indiana University, Bloomington, IN, USA, 3Department of Psychiatry, SUNY Upstate Medical University, Syracuse, NY, USA, 4Laboratory of Neurophenomics, Department of Psychiatry, ... Fur-ther evidence for family-genetic risk factors in attention def-icit hyperactivity disorder. Patterns of comorbidity inprobands and relatives in psychiatrically and pediatricallyreferred ... represent susceptibility variants for bipolar disorder, it is possible they do so by altering theexpression of one or both of the RORB isoforms. One of thehaplotype blocks exhibiting a positive...