ABSTRACTS

This is one of a series of research studies comparing parents and siblings of 30 schizophrenics with 30 neurotics. The parents of schizophrenics had a greater incidence of schizophrenia, personality disorders, and borderline disorders than did the normals. The siblings of the schizophrenics showed more varied disturbance than the parents. Of 30 schizophrenic families, 14 were "schizmatic" and 7 were "skewed"; 10 families were chaotic, 11 were rigid, 6 showed both patterns, and three were atypical. The families from which schizophrenics come are usually disturbed both genetically and environmentally.