Exploring self-determined solutions to service and system challenges to promote social and emotional wellbeing in Aboriginal and Torres Strait Islander people: a qualitative study.

Introduction: Many Aboriginal and Torres Strait Islander people living on Kaurna Country in northern Adelaide experience adverse health and social circumstances. The Taingiwilta Pirku Kawantila study sought to understand challenges facing Aboriginal and Torres Strait Islander communities and identify solutions for the health and social service system to promote social and emotional wellbeing. Methods: This qualitative study applied Indigenous methodologies undertaken with Aboriginal and Torres Strait Islander governance and leadership. A respected local Aboriginal person engaged with Aboriginal and Torres Strait Islander community members and service providers through semi-structured interviews and yarning circles that explored community needs and challenges, service gaps, access barriers, success stories, proposed strategies to address service and system challenges, and principles and values for service design. A content analysis identified the breadth of challenges in addition to describing key targets to empower and connect communities and optimize health and social services to strengthen individual and collective social and emotional wellbeing. Results: Eighty-three participants contributed to interviews and yarning circles including 17 Aboriginal community members, 38 Aboriginal and Torres Strait Islander service providers, and 28 non-Indigenous service providers. They expressed the need for codesigned, strengths-based, accessible and flexible services delivered by Aboriginal and Torres Strait Islander workers with lived experience employed in organisations with Aboriginal and Torres Strait Islander leadership and governance. Community hubs and cultural events in addition to one-stop-shop service centres and pre-crisis mental health, drug and alcohol and homelessness services were among many strategies identified. Conclusion: Holistic approaches to the promotion of social and emotional wellbeing are critical. Aboriginal and Torres Strait Islander people are calling for places in the community to connect and practice culture. They seek culturally safe systems that enable equitable access to and navigation of health and social services. Aboriginal and Torres Strait Islander workforce leading engagement with clients is seen to safeguard against judgement and discrimination, rebuild community trust in the service system and promote streamlined access to crucial services.

Reflexive Practice as an Approach to Improve Healthcare Delivery for Indigenous Peoples: A Systematic Critical Synthesis and Exploration of the Cultural Safety Education Literature.

Cultural safety is increasingly being taught in tertiary programmes of study for health professionals. Reflexivity is a key skill required to engage in culturally safe practice, however, there is currently limited literature examining how reflexivity is taught or assessed within cultural safety curricula. A systematic review of the literature up until November 2021 was conducted, examining educational interventions which aimed to produce culturally safe learners. Studies were limited to those with a focus on Indigenous health and delivered in Australia, Aotearoa New Zealand, Canada, and the United States. A total of 46 documents describing 43 different educational interventions were identified. We found that definitions and conceptualisations of reflexivity varied considerably, resulting in a lack of conceptual clarity. Reflexive catalysts were the primary pedagogical approaches used, where objects, people, or Indigenous pedagogies provided a counterpoint to learners' knowledges and experiences. Information regarding assessment methods was limited but indicates that the focus of existing programmes has been on changes in learner knowledge and attitudes rather than the ability to engage in reflexivity. The results demonstrate a need for greater conceptual clarity regarding reflexivity as it relates to cultural safety, and to develop methods of assessment that focus on process rather than outcomes.

Distinct roles for telethonin N-versus C-terminus in sarcomere assembly and maintenance.

The N-terminus of telethonin forms a unique structure linking two titin N-termini at the Z-disc. While a specific role for the C-terminus has not been established, several studies indicate it may have a regulatory function. Using a morpholino approach in Xenopus, we show that telethonin knockdown leads to embryonic paralysis, myocyte defects, and sarcomeric disruption. These myopathic defects can be rescued by expressing full-length telethonin mRNA in morpholino background, indicating that telethonin is required for myofibrillogenesis. However, a construct missing C-terminal residues is incapable of rescuing motility or sarcomere assembly in cultured myocytes. We, therefore, tested two additional constructs: one where four C-terminal phosphorylatable residues were mutated to alanines and another where terminal residues were randomly replaced. Data from these experiments support that the telethonin C-terminus is required for assembly, but in a context-dependent manner, indicating that factors and forces present in vivo can compensate for C-terminal truncation or mutation.