Grant: Doctoral Research Award: Canada Graduate Scholarships

Canada is currently facing a toxic drug crisis that has become the nation's longest-standing public health emergency. This crisis has led to an often-ignored epidemic of brain injuries caused by non-fatal opioid overdoses. When someone overdoses, their breathing slows, decreasing blood flow to the brain and resulting in irreversible damage known as overdose-induced hypoxic brain injury (OD-HBI). It is estimated that at least 600,000 Canadians have suffered from OD-HBI, leaving thousands with mental and physical disabilities. Many of these individuals do not receive adequate medical attention. When they do, impaired memory and self-awareness make it difficult for them to recognize their symptoms and seek help. This research aims to achieve two main goals: (1) create a neurocognitive profile of individuals who have both OD-HBI and mental health or substance use disorder(s); and (2) to collaborate with patients and healthcare professionals to design an effective rehabilitation model that is inclusive and culturally informed. To achieve these goals, we will conduct two studies in partnership with the Cognitive Assessment and Rehabilitation for Substance Use (CARSU) clinic. The first study will involve assessing 20 patients using various standardized neuropsychological tests. The second study will bring together patients and clinicians in a collaborative workshop to co-generate ideas for an ideal rehabilitation program, utilizing their unique experiences and expertise. This research will fill critical knowledge gaps, helping us better understand the cognitive challenges faced by these individuals and ultimately leading to the development of more effective rehabilitation strategies. The insights gained from this study will not only benefit current patients but also lay the groundwork for future research and improvements in clinical care.