Related Experiment Video
Updated: Jul 9, 2026
Assessing Changes in Synaptic Plasticity Using an Awake Closed-Head Injury Model of Mild Traumatic Brain Injury
Published on: January 20, 2023
Brain injury in a forensic psychiatry population
A Colantonio1, V Stamenova, C Abramowitz
1Occupational Science and Occupational Therapy, University of Toronto, ON, Canada. angela.colantonio@utoronto.ca
Objectives:
The prevalence and profile of adults with a history of traumatic brain injury (TBI) has not been studied in large North American forensic mental health populations. This study investigated how adults with a documented history of TBI differed with the non-TBI forensic population with respect to demographics, psychiatric diagnoses and history of offences.
Method:
A retrospective chart review of all consecutive admissions to a forensic psychiatry programme in Toronto, Canada was conducted. Information on history of TBI, psychiatric diagnoses, living environments and types of criminal offences were obtained from medical records.
Results:
History of TBI was ascertained in 23% of 394 eligible patient records. Compared to those without a documented history of TBI, persons with this history were less likely to be diagnosed with schizophrenia but more likely to have alcohol/substance abuse disorder. There were also differences observed with respect to offence profiles.
Conclusions:
This study provides evidence to support routine screening for a history of TBI in forensic psychiatry.
