Jennifer J. Tostlebe , David C. Pyrooz , Ryan M. Labrecque , Bert Useem
{"title":"限制性住房减量计划对暴力和非暴力不当行为的实验影响","authors":"Jennifer J. Tostlebe , David C. Pyrooz , Ryan M. Labrecque , Bert Useem","doi":"10.1016/j.jcrimjus.2025.102466","DOIUrl":null,"url":null,"abstract":"<div><h3>Purpose</h3><div>This study addresses two issues that challenge policy, practice, and research on restrictive housing in prisons. First, the overarching need to reduce the footprint of restrictive housing and improve conditions of confinement. Second, the longstanding need to generate credible evidence of the effects of restrictive housing by ruling out selection bias. The Oregon Department of Corrections developed and implemented a step-down program for prisoners in long-term segregation and this study offers experimental evidence of its effects on misconduct.</div></div><div><h3>Methods</h3><div>Between 2020 and 2022, 211 prisoners were randomly assigned to either remain in the business-as-usual condition (<em>n</em>=102), the intensive management unit, or voluntarily transfer to the treatment condition (<em>n</em>=109), a newly designed step-down unit. Official records for the full sample are paired with interviews conducted with 112 prisoners about three months post-randomization. Intent-to-treat (ITT) and local average treatment effects (LATE) are reported, testing preregistered hypotheses of official records and self-reports of misconduct in restrictive housing and general population settings.</div></div><div><h3>Results</h3><div>Post-randomization ITT and LATE estimates of the step-down unit condition on official report and self-report measures of misconduct in restrictive housing largely indicated null effects, with the exception of an increase in official records of violent misconduct in restrictive housing. Estimates of post-restrictive housing official misconduct in the general population indicated no meaningful group differences between the step-down unit and the business-as-usual conditions.</div></div><div><h3>Conclusions</h3><div>The interpretation of findings is limited by the incomplete implementation of the step-down program and disruptions caused by COVID-19. However, the results suggest it is possible to house people in less restrictive conditions without increases in misconduct upon reentry to the general prison population. This study serves as a baseline for future assessments and exemplifies how global events can impact correctional research.</div></div>","PeriodicalId":48272,"journal":{"name":"Journal of Criminal Justice","volume":"99 ","pages":"Article 102466"},"PeriodicalIF":2.5000,"publicationDate":"2025-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Experimental effects of a restrictive housing step-down program on violent and non-violent misconduct\",\"authors\":\"Jennifer J. Tostlebe , David C. Pyrooz , Ryan M. Labrecque , Bert Useem\",\"doi\":\"10.1016/j.jcrimjus.2025.102466\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Purpose</h3><div>This study addresses two issues that challenge policy, practice, and research on restrictive housing in prisons. First, the overarching need to reduce the footprint of restrictive housing and improve conditions of confinement. Second, the longstanding need to generate credible evidence of the effects of restrictive housing by ruling out selection bias. The Oregon Department of Corrections developed and implemented a step-down program for prisoners in long-term segregation and this study offers experimental evidence of its effects on misconduct.</div></div><div><h3>Methods</h3><div>Between 2020 and 2022, 211 prisoners were randomly assigned to either remain in the business-as-usual condition (<em>n</em>=102), the intensive management unit, or voluntarily transfer to the treatment condition (<em>n</em>=109), a newly designed step-down unit. Official records for the full sample are paired with interviews conducted with 112 prisoners about three months post-randomization. Intent-to-treat (ITT) and local average treatment effects (LATE) are reported, testing preregistered hypotheses of official records and self-reports of misconduct in restrictive housing and general population settings.</div></div><div><h3>Results</h3><div>Post-randomization ITT and LATE estimates of the step-down unit condition on official report and self-report measures of misconduct in restrictive housing largely indicated null effects, with the exception of an increase in official records of violent misconduct in restrictive housing. Estimates of post-restrictive housing official misconduct in the general population indicated no meaningful group differences between the step-down unit and the business-as-usual conditions.</div></div><div><h3>Conclusions</h3><div>The interpretation of findings is limited by the incomplete implementation of the step-down program and disruptions caused by COVID-19. However, the results suggest it is possible to house people in less restrictive conditions without increases in misconduct upon reentry to the general prison population. This study serves as a baseline for future assessments and exemplifies how global events can impact correctional research.</div></div>\",\"PeriodicalId\":48272,\"journal\":{\"name\":\"Journal of Criminal Justice\",\"volume\":\"99 \",\"pages\":\"Article 102466\"},\"PeriodicalIF\":2.5000,\"publicationDate\":\"2025-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Criminal Justice\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0047235225001151\",\"RegionNum\":1,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CRIMINOLOGY & PENOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Criminal Justice","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0047235225001151","RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CRIMINOLOGY & PENOLOGY","Score":null,"Total":0}
Experimental effects of a restrictive housing step-down program on violent and non-violent misconduct
Purpose
This study addresses two issues that challenge policy, practice, and research on restrictive housing in prisons. First, the overarching need to reduce the footprint of restrictive housing and improve conditions of confinement. Second, the longstanding need to generate credible evidence of the effects of restrictive housing by ruling out selection bias. The Oregon Department of Corrections developed and implemented a step-down program for prisoners in long-term segregation and this study offers experimental evidence of its effects on misconduct.
Methods
Between 2020 and 2022, 211 prisoners were randomly assigned to either remain in the business-as-usual condition (n=102), the intensive management unit, or voluntarily transfer to the treatment condition (n=109), a newly designed step-down unit. Official records for the full sample are paired with interviews conducted with 112 prisoners about three months post-randomization. Intent-to-treat (ITT) and local average treatment effects (LATE) are reported, testing preregistered hypotheses of official records and self-reports of misconduct in restrictive housing and general population settings.
Results
Post-randomization ITT and LATE estimates of the step-down unit condition on official report and self-report measures of misconduct in restrictive housing largely indicated null effects, with the exception of an increase in official records of violent misconduct in restrictive housing. Estimates of post-restrictive housing official misconduct in the general population indicated no meaningful group differences between the step-down unit and the business-as-usual conditions.
Conclusions
The interpretation of findings is limited by the incomplete implementation of the step-down program and disruptions caused by COVID-19. However, the results suggest it is possible to house people in less restrictive conditions without increases in misconduct upon reentry to the general prison population. This study serves as a baseline for future assessments and exemplifies how global events can impact correctional research.
期刊介绍:
The Journal of Criminal Justice is an international journal intended to fill the present need for the dissemination of new information, ideas and methods, to both practitioners and academicians in the criminal justice area. The Journal is concerned with all aspects of the criminal justice system in terms of their relationships to each other. Although materials are presented relating to crime and the individual elements of the criminal justice system, the emphasis of the Journal is to tie together the functioning of these elements and to illustrate the effects of their interactions. Articles that reflect the application of new disciplines or analytical methodologies to the problems of criminal justice are of special interest.
Since the purpose of the Journal is to provide a forum for the dissemination of new ideas, new information, and the application of new methods to the problems and functions of the criminal justice system, the Journal emphasizes innovation and creative thought of the highest quality.