[Premature craniosynostosis is related to increased criminal behavior in adolescence].

Among 100 patients with premature synostosis of the coronal suture or of several cranial sutures there were 37 patients with problems of social adaptation. 54% of them had committed punishable offences and 22% were even recidivists. Sexual offenders with mental retardation predominated. Frontal lobe dysfunctions with increased susceptibility to environmental damages are assumed to be the basic disorder.