Trauma-informed Approaches to Substance Use Interventions with Indigenous Peoples: A Scoping Review

U.S. Physicians' Training and Experience in Providing Trauma-Informed Care in Clinical Settings

Trauma-informed care (TIC) is a comprehensive approach that focuses on the whole individual. It acknowledges the experiences and symptoms of trauma and their impact on health. TIC prioritizes physical and emotional safety through a relationship of trust that supports patient choice and empowerment. It provides a safe and respectful healing environment that considers specific needs while promoting a greater sense of well-being, patient engagement, and partnership in the treatment process. Given the prevalence of trauma, this descriptive cross-sectional study examined the attitudes and perspectives of U.S. physicians (N = 179; 67% males; 84% White; 43% aged 56-65) in providing trauma-informed care using an anonymous 29-item online survey administered by Reaction Data. Findings showed that 16% (n = 18) of physicians estimated that >50% of their patients have a history of trauma. Commonly perceived barriers to providing TIC were resource/time/administrative constraints, provider stress, limited awareness of the right provider to refer patients who experienced trauma, and inadequate TIC emphasis in medical education/training. Expanding physicians' knowledge base of trauma through training and organizational policy/support is crucial in enhancing their TIC competence, particularly in caring for patients with complex care needs whose social determinants increase their risk of exposure to adverse experiences that carry lasting physical and psychological effects.

Global Indigenous gender concepts, gender-based violence and resilience: A scoping review

BACKGROUND & OBJECTIVE

The legacy of colonialism includes ongoing trauma and disruption of traditional teachings on relationality, which has contributed to Indigenous populations being disproportionately exposed to gender-based violence (GBV). GBV in Indigenous populations is explored to consider gender-specific findings and points of resilience in relational networks.

PARTICIPANTS & SETTING

Included articles sampled Indigenous groups in Canada, US, Mexico, Guatemala, and Israel. All participants self-identified as Indigenous, and were either GBV survivors or service providers working in GBV contexts.

METHODS

A scoping review was conducted in OVID Medline, Embase, APA Psycinfo, and Informit Indigenous Collection, using keywords for Indigenous peoples, gender concepts, and GBV. Articles were screened and extracted by two reviewers; a third reviewer resolved conflicts.

RESULTS

Our search yielded one mixed-method study and seven qualitative studies, all published since 2016. North American studies identified colonial, patriarchal disruptions (e.g. residential schools) to positive pre-contact gender norms (e.g. non-hierarchical roles) that contribute to emerging GBV. Studies conducted in Guatemala and Israel also described local patriarchal cultures contributing to GBV. Lack of understanding of the Two-Spirit identity (i.e. supra-binary gender identity used by Indigenous persons) led to harmful attitudes and stigma. Interpersonal support and return to traditional matriarchal practices were identified as key resilience processes.

CONCLUSIONS

There is limited literature on Indigenous gender concepts and GBV, particularly regarding GBV against males and Two-Spirit persons. Colonization-related violence and/or patriarchal gender norms were identified as precursors for GBV. Decolonization processes should be further explored to address GBV in Indigenous populations.

Addressing experiences of trauma within Indigenous-focused substance use residential treatment: a systematic review and environmental scan

Indigenous individuals in Canada disproportionally experience higher rates of substance use concerns. This study examined clinical practices currently implemented with Indigenous-led residential treatment facilities to simultaneously address substance use and post-traumatic stress. A systematic review of relevant literature retrieved published approaches to address these concurrent disorders with Indigenous individuals. This review retrieved 35 sources related to trauma and substance use treatment among Indigenous individuals or communities. Among these sources, all leveraged cultural approaches as a dual treatment for trauma symptoms and substance use. Inconsistent results were reported among those sources (n = 3) who analyzed comparisons with wait-list controls or used randomized-controlled designs. Using culture-as-treatment was elaborated upon in the second goal of this study: an environmental scan of Indigenous-led treatment programs and qualitative interviews with 10 treatment center staff to understand how programs may address both substance use and traumatic symptoms among Indigenous-led substance use treatment centers across Canada. When we searched the websites of these centers, we found that approximately 38% (16 of 43) of treatment centers discussed implementing some form of treatment that addressed trauma symptoms in conjunction with primary substance use. Among the 10 staff participants, all discussed how trauma can impede client success in treatment, and ACE-specific programming is useful within their respective treatment programs. Results showed that when manualized treatments are used, they must be adapted to meet the specific needs of Indigenous communities, and culture-as-treatment is a popular approach among Indigenous-led treatment centers, particularly for addressing trauma symptoms.

Accounting for the interplay of interpersonal and structural trauma in the treatment of chronic non-cancer pain, opioid use disorder, and mental health in urban safety-net primary care clinics

While the epidemiological literature recognizes associations between chronic non-cancer pain (CNCP), opioid use disorder (OUD), and interpersonal trauma stemming from physical, emotional, sexual abuse or neglect, the complex etiologies and interplay between interpersonal and structural traumas in CNCP populations are underexamined. Research has documented the relationship between experiencing multiple adverse childhood experiences (ACEs) and the likelihood of developing an OUD as an adult. However, the ACEs framework is criticized for failing to name the social and structural contexts that shape ACE vulnerabilities in families. Social scientific theory and ethnographic methods offer useful approaches to explore how interpersonally- and structurally-produced traumas inform the experiences of co-occurring CNCP, substance use, and mental health. We report findings from a qualitative and ethnographic longitudinal cohort study of patients with CNCP (n = 48) who received care in safety-net settings and their primary care providers (n = 23). We conducted semi-structured interviews and clinical and home-based participant observation from 2018 to 2020. Here we focus our analyses on how patients and providers explained and situated the role of patient trauma in the larger clinical context of reductions in opioid prescribing to highlight the political landscape of the United States opioid overdose crisis and its impact on clinical interactions. Findings reveal the disproportionate burden structurally-produced, racialized trauma places on CNCP, substance use and mental health symptoms that shapes patients' embodied experiences of pain and substance use, as well as their emotional experiences with their providers. Experiences of trauma impacted clinical care trajectories, yet providers and patients expressed limited options for redress. We argue for an adaptation of trauma-informed care approaches that contextualize the structural determinants of trauma and their interplay with interpersonal experiences to improve clinical care outcomes.

Canadian School Psychology and Indigenous Peoples: Opportunities and Recommendations

School psychologists play important roles in working alongside Indigenous Peoples within Canada; however, a large gap exists between the discipline’s actions and the recommendations set forth by Indigenous Nations and governmental working groups. In this conceptual article, we seek to highlight the need for further Indigenous representation and engagement in the field of school psychology, as well as present key areas of relevance. We first briefly contextualize the relationship between Indigenous Peoples and school psychology, followed by the results of a brief survey concerning Indigenous representation and engagement across five school psychology doctoral programs in Canada. Next, we discuss nine key areas of consideration for school psychologists based on the Calls to Action of the Truth and Reconciliation Commission of Canada and the Calls for Justice of the National Inquiry into Missing and Murdered Indigenous Women and Girls. Each area of consideration provides school psychologists with a starting point for concrete actions when working with Indigenous students, families, and communities.

Characterising methamphetamine use to inform health and social policies in Manitoba, Canada: a protocol for a retrospective cohort study using linked administrative data

INTRODUCTION

Rising use of methamphetamine is causing significant public health concern in Canada. The biological and behavioural effects of methamphetamine range from wakefulness, vigour and euphoria to adverse physical health outcomes like myocardial infarction, haemorrhagic stroke, arrhythmia and seizure. It can also cause severe psychological complications such as psychosis. National survey data point to increasing rates of methamphetamine use, as well as increasing ease of access and serious methamphetamine-related harms. There is an urgent need for evidence to address knowledge gaps, provide direction to harm reduction and treatment efforts and inform health and social policies for people using methamphetamine. This protocol describes a study that aims to address this need for evidence.

METHODS

The study will use linked, whole population, de-identified administrative data from the Manitoba Population Research Data Repository. The cohort will include individuals in the city of Winnipeg, Manitoba, who came into contact with the health system for reasons related to methamphetamine use from 2013 to 2021 and a comparison group matched on age, sex and geography. We will describe the cohort's sociodemographic characteristics, calculate incidence and prevalence of mental disorders associated with methamphetamine use and examine rates of health and social service use. We will evaluate the use of olanzapine pharmacotherapy in reducing adverse emergency department outcomes. In partnership with Indigenous co-investigators, outcomes will be stratified by First Nations and Métis identity.

ETHICS AND DISSEMINATION

The study was approved by the University of Manitoba Health Research Ethics Board, and access datasets have been granted by all data providers. We also received approval from the First Nations Health and Social Secretariat of Manitoba's Health Information Research Governance Committee and the Manitoba Métis Federation. Dissemination will be guided by an 'Evidence 2 Action' group of public rightsholders, service providers and knowledge users who will ensure that the analyses address the critical issues.