Article
Criminality and antisocial behaviour in unselected men with sex chromosome abnormalities.
Psychological medicine - 1 Jul 1999
Götz M J, Johnstone E C, Ratcliffe S G
Abstract excerpt
BACKGROUND: Previous studies on male patients with sex chromosome abnormalities (SCA), namely XYY and XXY, suggest that such patients commit criminal acts more frequently than expected. Most of these studies are affected by ascertainment bias. METHODS: Using a population-based sample of men with SCA, identified by screening 34380 infants at birth between 1967 and 1979, comparison between 16 XYY men, 13 XXY men...
Topics
- Adolescent
- Adult
- Antisocial Personality Disorder
- Crime
- Genetic Predisposition to Disease
- Humans
- Male
- Risk Factors
- Scotland
- Sex Chromosome Aberrations
- X Chromosome
- XYY Karyotype
- Y Chromosome
