International Association for the Treatment of Sex Offenders

The International Association for the Treatment of Sexual Offenders (IATSO) is an international non-profit professional organization for the promotion of research of and treatment for sexual offenders worldwide.

IATSO was founded in 1998 in Caracas, Venezuela during the 5th biennial International Conference on the Treatment of Sex Offenders. They publish Sex Offender Treatment, an international peer-reviewed journal open to all scientists and practitioners researching sexual abuse.

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