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Circles of Support and Accountability
Circles of Support and Accountability (CoSA) are groups of volunteers with professional supervision to support sex offenders as they reintegrate into society after their release from incarceration. Evaluations of CoSA indicate that participation in a CoSA can result in statistically significant reductions in repeat sexual offenses in 70% of cases, relative to what would be predicted by risk assessment or matched comparison subjects. CoSA projects exist throughout Canada, the United Kingdom, and some regions of the United States.
Circles of Support and Accountability are based on restorative justice principles. Each circle involves 4–6 trained volunteers from the community, forming the inner circle around an ex-offender (the "core member"). That circle receives support and training from professionals, who form the outer circle. The inner circle meets regularly to facilitate the core member's practical needs (i.e., access to medical services, social assistance, attainment of employment/affordable housing, etc.), to provide emotional support, to develop constructive and pro-social strategies to address everyday problems, and to challenge the behaviors and attitudes of the core member that may be associated with his offending cycle.
The CoSA model of reintegration began in Canada in 1994. According to Susan Love, the Ottawa Program Director for Circles of Support and Accountability, CoSA was started by the Mennonite pastor Harry Nigh, who befriended a mentally delayed, repeat sex offender—a man who had been in and out of institutions his entire life. Nigh and some of his parishioners formed a support group; they obtained funding from the Mennonite Central Committee of Ontario and Correctional Service Canada (CSC) to keep the group going. It was effective; the man did not re-offend.”
Currently, projects are established nationally throughout Canada and the United Kingdom. CoSA projects have also begun in several American jurisdictions. Interest continues to grow in other nations, including The Netherlands, New Zealand, Latvia, Catalonia and France. The CoSA model has provided hope that communities can assist in risk management; the end results are greater safety for potential victims and increased accountability for released offenders.
Two Canadian studies have focused on the relative rates of reoffending between CoSA Core Members and matched comparison subjects who were not afforded participation in a Circle. In the first study, 60 high-risk sexual offenders involved in CoSA (Core Members from the original pilot project in South-Central Ontario) were matched with 60 high-risk sexual offenders who did not become involved in CoSA (matched comparison subjects). Offenders were matched on risk, length of time in the community, and prior involvement in sexual offender specific treatment. The average follow-up time was 4.5 years. Results showed a 70% reduction in sexual recidivism for the CoSA group in contrast to the matched comparison group, a 57% reduction in all types of violent recidivism (including sexual), and an overall reduction of 35% in all types of recidivism (including violent and sexual).
The second study consisted of a Canadian national replication of the study from the pilot project. The same basic methodology was used—comparing CoSA Core Members to matched comparison subjects. Participants for this study were drawn from CoSA projects across Canada, but not including members of the pilot project. In total, the reoffending of 44 Core Members was evaluated against 44 matched comparison subjects, with an average follow-up time of approximately three years. Similar to the first study, dramatic reductions in rates of reoffending were observed in the group of CoSA Core Members. The study reported an 83% reduction in sexual recidivism, a 73% reduction in all types of violent recidivism (including sexual), and an overall reduction of 71% in all types of recidivism (including sexual and violent) in comparison to the matched offenders. The authors also presented a three-year fixed-comparison analysis, controlling for differences in risk level. Further significant reductions in violent offending (82%) and any offending (83%) were reported, although with a smaller sample than their main analysis (18 Core Members and 17 non-CoSA controls).
The Minnesota Department of Corrections also implemented the Circles of Support and Accountability program as part of its reentry efforts. In 2013, preliminary results from a randomized controlled trial compared 31 Core Members from the Minnesota CoSA (MnCoSA) program with a non-CoSA control sample by prospectively randomly assigning participants to separate groups who either received CoSA or supervision-as-usual. The authors reported a non-significant reduction in sexual recidivism over an average two-year follow-up, but a significant reduction of 40% in re-arrests (for any offense). Further analysis revealed that participation in MnCoSA significantly reduced the chance (hazard ratio) of re-arrest by 62%, of technical violation revocations by 72%, and any re-incarceration by 84%. No significant reductions in the chance of reconviction or new offense re-incarcerations were reported.
A 2014 retrospective cohort study compared 71 Core Members from the U.K. with 71 matched controls. The study found evidence of statistical differences between Core Member and control groups, with Core Members reoffending at a rate one-quarter of that of the comparison group for sexual and violent offenses combined.
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Circles of Support and Accountability
Circles of Support and Accountability (CoSA) are groups of volunteers with professional supervision to support sex offenders as they reintegrate into society after their release from incarceration. Evaluations of CoSA indicate that participation in a CoSA can result in statistically significant reductions in repeat sexual offenses in 70% of cases, relative to what would be predicted by risk assessment or matched comparison subjects. CoSA projects exist throughout Canada, the United Kingdom, and some regions of the United States.
Circles of Support and Accountability are based on restorative justice principles. Each circle involves 4–6 trained volunteers from the community, forming the inner circle around an ex-offender (the "core member"). That circle receives support and training from professionals, who form the outer circle. The inner circle meets regularly to facilitate the core member's practical needs (i.e., access to medical services, social assistance, attainment of employment/affordable housing, etc.), to provide emotional support, to develop constructive and pro-social strategies to address everyday problems, and to challenge the behaviors and attitudes of the core member that may be associated with his offending cycle.
The CoSA model of reintegration began in Canada in 1994. According to Susan Love, the Ottawa Program Director for Circles of Support and Accountability, CoSA was started by the Mennonite pastor Harry Nigh, who befriended a mentally delayed, repeat sex offender—a man who had been in and out of institutions his entire life. Nigh and some of his parishioners formed a support group; they obtained funding from the Mennonite Central Committee of Ontario and Correctional Service Canada (CSC) to keep the group going. It was effective; the man did not re-offend.”
Currently, projects are established nationally throughout Canada and the United Kingdom. CoSA projects have also begun in several American jurisdictions. Interest continues to grow in other nations, including The Netherlands, New Zealand, Latvia, Catalonia and France. The CoSA model has provided hope that communities can assist in risk management; the end results are greater safety for potential victims and increased accountability for released offenders.
Two Canadian studies have focused on the relative rates of reoffending between CoSA Core Members and matched comparison subjects who were not afforded participation in a Circle. In the first study, 60 high-risk sexual offenders involved in CoSA (Core Members from the original pilot project in South-Central Ontario) were matched with 60 high-risk sexual offenders who did not become involved in CoSA (matched comparison subjects). Offenders were matched on risk, length of time in the community, and prior involvement in sexual offender specific treatment. The average follow-up time was 4.5 years. Results showed a 70% reduction in sexual recidivism for the CoSA group in contrast to the matched comparison group, a 57% reduction in all types of violent recidivism (including sexual), and an overall reduction of 35% in all types of recidivism (including violent and sexual).
The second study consisted of a Canadian national replication of the study from the pilot project. The same basic methodology was used—comparing CoSA Core Members to matched comparison subjects. Participants for this study were drawn from CoSA projects across Canada, but not including members of the pilot project. In total, the reoffending of 44 Core Members was evaluated against 44 matched comparison subjects, with an average follow-up time of approximately three years. Similar to the first study, dramatic reductions in rates of reoffending were observed in the group of CoSA Core Members. The study reported an 83% reduction in sexual recidivism, a 73% reduction in all types of violent recidivism (including sexual), and an overall reduction of 71% in all types of recidivism (including sexual and violent) in comparison to the matched offenders. The authors also presented a three-year fixed-comparison analysis, controlling for differences in risk level. Further significant reductions in violent offending (82%) and any offending (83%) were reported, although with a smaller sample than their main analysis (18 Core Members and 17 non-CoSA controls).
The Minnesota Department of Corrections also implemented the Circles of Support and Accountability program as part of its reentry efforts. In 2013, preliminary results from a randomized controlled trial compared 31 Core Members from the Minnesota CoSA (MnCoSA) program with a non-CoSA control sample by prospectively randomly assigning participants to separate groups who either received CoSA or supervision-as-usual. The authors reported a non-significant reduction in sexual recidivism over an average two-year follow-up, but a significant reduction of 40% in re-arrests (for any offense). Further analysis revealed that participation in MnCoSA significantly reduced the chance (hazard ratio) of re-arrest by 62%, of technical violation revocations by 72%, and any re-incarceration by 84%. No significant reductions in the chance of reconviction or new offense re-incarcerations were reported.
A 2014 retrospective cohort study compared 71 Core Members from the U.K. with 71 matched controls. The study found evidence of statistical differences between Core Member and control groups, with Core Members reoffending at a rate one-quarter of that of the comparison group for sexual and violent offenses combined.