Efficacy of outpatient treatment of sex offenders.

The efficacy of sex offender treatment (SOT) is a matter of ongoing discussion and research in forensic psychotherapy. This study evaluates the efficacy of outpatient SOT after discharge from prison. Recidivism rates of participants treated in outpatient departments for sex offenders in Bavaria between 2008 and 2016 (treatment group, TG; n = 353) were compared with those of a matched group of released offenders without treatment (control group, CG; n = 353). The mean follow-up period was 4.5 years. The primary outcome of interest was whether the rates of reoffending differed significantly between the two groups. We compared general and specific rates of reoffending, time to reoffending, and type of reoffending. The groups differed significantly regarding the rates and time of violent reoffending and reoffending overall, but not regarding sexual reoffending respectively the type of sexual reoffending. The results indicate that outpatient SOT is effective in reducing the general but not the specific risk of reoffending.

The association of adverse childhood experiences and appetitive aggression with suicide attempts and violent crimes in male forensic psychiatry inpatients.

Although previous studies in inmates, forensic and psychiatric samples suggest the relation between childhood trauma and suicide behavior as well as between childhood trauma and violent delinquency, the understanding of possible underlying mechanisms is still fragmentary. In a naturalistic study design, we tested if suicidal attempts and violent crimes are differently associated with adverse childhood experiences and levels of appetitive aggression in male forensic psychiatry inpatients. Adverse childhood experiences and appetitive aggression styles were collected by means of self-report measures, suicide attempts were taken from the medical history and violent crimes were appraised by official court records. The data were analyzed by the means of generalized linear models. Results revealed that appetitive aggression and adverse childhood experiences were significant predictors of suicide attempts, whereas violent crimes were associated solely with appetitive aggression. Suicide attempts and violent delinquency in forensic patients seem to be both positively associated with high levels of appetitive aggression, whereas their etiological pathways might differ with regard to adverse childhood experiences. Considering these interrelations to a greater extent might improve both diagnostics and treatment of forensic patients.