A common misconception exists that criminal offenders specialize in ty
pes of crime, such as serial murders, domestic violence, and sex offen
ses. This article explores the research on specialization in general c
riminal offenders, domestic violence offenders, and sex offenders. Thi
s review finds that although there are a few specialists, the majority
of criminal offenders are generalists who exhibit wide versatility in
offending. The implications for legal and mental health policies are
discussed.