Ongoing research project
Belgium — Aging Behind Bars
- Jurisdiction
- Belgium
- Date
- Current research project
- Evidence type
- Empirical Research Project · Aging and Ageism in Prison · Findings Pending
Key finding or development
The Belgian research project examines how ageism is perceived, experienced and practiced in prisons by older incarcerated people, correctional officers and psychosocial-service staff, including differences within and between institutions.
Why it matters
An aging prison population raises connected questions about accessibility, chronic illness, healthcare, daily prison design, dignity, release planning and whether continued incarceration remains proportionate.
IWP relevanceBroadens IWP’s wellness lens to include disability, chronic health and age-responsive reentry. Because this is an ongoing project, the listing does not claim completed outcome findings.
Source: Vrije Universiteit Brussel Research Portal
Topics: Aging, Disability & Chronic Health · Prison Design · Healthcare · Human Rights · Alternatives to Incarceration · Reentry
View the Belgian research project ↗Academic
The Health Status of Incarcerated People in Canada
- Jurisdiction
- Canada
- Date
- September 2026
- Evidence type
- Peer-Reviewed · Narrative Review · Open Access
Key finding or development
A synthesis of 167 studies found substantially elevated burdens of mental illness, substance-use disorders, chronic disease, hepatitis C and HIV, alongside recurring barriers to timely and continuous care.
Why it matters
A large national synthesis shows correctional health as a broad public-health concern rather than a collection of isolated conditions.
IWP relevanceSupports whole-person wellness education and continuity between prison and community healthcare.
Source: Frontiers in Public Health
Topics: Health & Wellness · Mental Health · Substance Use · Healthcare
Read the research/report ↗Academic
Prevalence of Musculoskeletal Disorders Among Prison Inmates
- Jurisdiction
- Global
- Date
- September 2026
- Evidence type
- Peer-Reviewed · Systematic Review · Meta-Analysis
Key finding or development
The pooled evidence indicates that musculoskeletal disorders affect roughly one in four incarcerated people, revealing a substantial burden of pain and impaired mobility.
Why it matters
Pain and physical function shape a person’s ability to work, learn, sleep and participate in rehabilitation.
IWP relevanceSupports IWP’s whole-person wellness approach and the need for accessible assessment and treatment pathways.
Source: Clinical Medicine Insights: Arthritis and Musculoskeletal Disorders
Topics: Health & Wellness · Physical Health · Healthcare
Read the research/report ↗Academic
Prevalence of Mental Illness in Northern Territory Prisoners
- Jurisdiction
- Northern Territory, Australia
- Date
- July 2026
- Evidence type
- Peer-Reviewed · Cross-Sectional Observational Study · Open Access
Key finding or development
A review of 310 adult prisoner files found that almost two-thirds had a recorded lifetime mental-health diagnosis; substance-use disorder was the most common diagnosis.
Why it matters
The study documents the scale of need in a jurisdiction without a dedicated forensic mental-health facility and highlights culturally appropriate care.
IWP relevanceReinforces that education and rehabilitation cannot be separated from mental-health access and institutional capacity.
Source: Northern Territory Health Digital Library
Topics: Mental Health · Health & Wellness · Healthcare
Read the research/report ↗Academic
Delayed Access to Enhanced Primary Care After Prison Release
- Jurisdiction
- United States
- Date
- September 11, 2026
- Evidence type
- Peer-Reviewed · Cohort Analysis · Open Access
Key finding or development
Among 751 people who used an enhanced primary-care program after release, longer delays before engagement were predictive of mortality over five years, alongside health and substance-use factors.
Why it matters
Release is a healthcare transition. Rapid connection to care and continuity for chronic illness and substance use may be life-preserving.
IWP relevanceDirectly supports IWP’s bridging and educational case-management goals; cross-tagged Reentry & Throughcare.
Source: BMC Public Health
Topics: Healthcare · Health & Wellness · Reentry · Throughcare
Read the research/report ↗Academic
Dialectical Behavior Therapy in Forensic Psychiatry and Prison
- Jurisdiction
- International
- Date
- April 2026
- Evidence type
- Peer-Reviewed · Primary and Exploratory Meta-Analyses
Key finding or development
The controlled-study meta-analysis found a statistically significant overall benefit across aggression, impulsivity, emotion regulation, depression and borderline symptoms, with meaningful limits and variation in the evidence.
Why it matters
DBT is widely adapted in secure settings, but implementation should follow the evidence rather than treating one therapy as a universal answer.
IWP relevanceSupports skills-based emotional regulation and accountability work while underscoring trained delivery and evaluation.
Source: Criminal Justice and Behavior
Topics: Mental Health · Rehabilitation · Health & Wellness
Read the research/report ↗Academic
How Correctional Officers Identify and Respond to Health- and Age-Related Change
- Jurisdiction
- United States
- Date
- September 2026
- Evidence type
- Peer-Reviewed · Grounded-Theory Qualitative Study · Open Access
Key finding or development
Interviews with 20 officers found that they can notice deterioration, but whether they act depends partly on whether health response is understood as part of their role; communication barriers can stop concerns reaching clinicians.
Why it matters
Daily observation can identify subtle changes before a clinical encounter when role clarity and escalation pathways exist.
IWP relevanceSupports cross-disciplinary training and communication; cross-tagged Safety, Staff & Institutional Climate.
Source: Health & Justice
Topics: Healthcare · Staff Wellness · Safety
Read the research/report ↗Investigation
Mental Illness, Fire and Chemical Force at Joliet Treatment Center
- Jurisdiction
- Illinois, United States
- Date
- July–August 2026
- Evidence type
- Investigation · Records and Documentary Reporting
Key finding or development
A joint investigation documented more than 70 fires in three years at a prison intended to treat serious mental illness, two deaths, failures in prevention and response, and accounts of pepper spray and other force during crises.
Why it matters
A facility’s treatment label is not proof that treatment is available or that crisis responses are therapeutic.
IWP relevanceHelps IWP distinguish program promises from implementation, conditions and measurable accountability.
Source: The Marshall Project, WBEZ and Chicago Sun-Times
Topics: Mental Health · Safety · Accountability
Read the investigation ↗Academic
Extreme Heat and Suicide-Watch Incidents Among Incarcerated Men
- Jurisdiction
- Louisiana, United States
- Date
- 2023
- Evidence type
- Peer-Reviewed · Longitudinal Case Series · Open Access
Key finding or development
Across 6,576 facility-days at six prisons, extreme-heat days were associated with a 30% higher rate of recorded suicide-watch incidents.
Why it matters
Conditions of confinement are part of mental health.
IWP relevanceSupports a whole-environment view of health.
Source: JAMA Network Open
Topics: Health & Wellness · Mental Health · Environmental Health
Read IWP’s plain-language review →Read the research/report ↗Academic
Parents’ Childhood Experiences and Offspring Involvement With the Criminal Legal System
- Jurisdiction
- United States
- Date
- October 25, 2023
- Evidence type
- Peer-Reviewed · National Cohort Study · Open Access
Key finding or development
Among 1,854 parent–child dyads, parents’ childhood adversity was associated with children’s later arrest and conviction; association is not destiny.
Why it matters
Trauma education and intentional pattern interruption belong together with accountability.
IWP relevancePart of the evidence foundation for From Roots to Resilience.
Source: JAMA Network Open
Topics: Trauma · Family · Health & Wellness
Read IWP’s plain-language review →Read the research/report ↗Academic
Adverse Childhood Experiences and Substance Misuse
- Jurisdiction
- International
- Date
- 2022
- Evidence type
- Peer-Reviewed · Umbrella Review · Open Access
Key finding or development
The review synthesizes evidence linking childhood adversity with later substance misuse and examines modifiable pathways.
Why it matters
Context can improve prevention and recovery without becoming an excuse.
IWP relevanceSupports IWP’s trauma-informed educational approach.
Source: Substance Abuse and Rehabilitation
Topics: Trauma · Substance Use · Mental Health · Rehabilitation
Read IWP’s plain-language review →Read the research/report ↗