Juvenile sex offending is not a new phenomenon but is one of limited research, with only a slight increase in research in the past decade. This meta-analysis used 5 articles to determine which holds a greater influence on juvenile sex offenders, biological or social factors. Biological factors were divided into impulsiveness, psychosis/mental health diagnosis (excluding paraphilic disorders), and sexual deviance/paraphilia. Social factors were divided into antisocial behavior, prior criminal activity, prior exposure to sexual activities/pornography, and history of being sexually abused. This meta-analysis found that biological factors have a slightly greater effect on Juvenile sex offenders, but it was not significant.