Figure 1

Pedigree structures of the three subfamilies analyzed. Subfamilies 1 (A), 3 (B) and 2 (C). DNA was available for all the subjects numbered from 1 till 35. Black indicates a diagnosis of psychosis, comprising SCZ, SCA and BD-I. Orange indicates a diagnosis of mental disorder without psychosis, comprising MDD and ADHD. Grey indicates undetermined diagnosis.