Native Research Articles

Indigenous access to clinical services along the lung cancer treatment pathway: a review of current evidence.

Lung cancer is a deadly cancer. Early diagnosis and access to timely treatment are essential to maximizing the likelihood of survival. Indigenous peoples experience enduring disparities in lung cancer survival, and disparities in access to and through lung cancer services is one of the important drivers of these disparities. In this manuscript, we aimed to examine the current evidence on disparities in Indigenous access to services along the lung cancer treatment pathway. A narrative literature review was conducted for all manuscripts and reports published up until July 20, 2022, using Medline, Scopus, Embase, and Web of Science. Following the identification of eligible literature, full-text versions were scanned for relevance for inclusion in this review, and relevant information was extracted. After scanning 1,459 documents for inclusion, our final review included 36 manuscripts and reports that included information on lung cancer service access for Indigenous peoples relative to non-Indigenous peoples. These documents included data from Aotearoa New Zealand, Australia, Canada, and the USA (including Hawai'i). Our review found evidence of disparities in access to, and the journey through, lung cancer care for Indigenous peoples. Disparities were most obvious in access to early detection and surgery, with inconsistent evidence regarding other components of the pathway. These observations are made amid relatively scant data in a global sense, highlighting the need for improved data collection and monitoring of cancer care and outcomes for Indigenous peoples worldwide. Access to early detection and guideline-concordant treatment are essential to addressing enduring disparities in cancer survival experienced by Indigenous peoples globally.

Differential distribution of NAT2 polymorphisms and NAT2 acetylator phenotypes among indigenous populations of the Brazilian Amazon.

We report, for the first time, the distribution of four no-function NAT2 single nucleotide polymorphisms and inferred NAT2 acetylator phenotypes in three indigenous groups (Munduruku, Paiter-Suruí, and Yanomami), living in reservation areas in the Brazilian Amazon. Two hundred and seventy-six participants from three indigenous groups (92 for each group) were included and genotyped for four NAT2 polymorphisms (rs1801279, rs1801280, rs1799930, and rs1799931) by the TaqMan system. Minor Allele Frequency (MAF) was determined and NAT2 acetylator phenotypes were inferred. NAT2 rs1801279G>A was absent in all cohorts; rs1799930G>A was absent in Yanomami and rare (MAF 0.016) in Munduruku and Paiter-Suruí; MAF of rs1801280T>C ranged five-fold (0.092-0.433), and MAF of rs1799931G>A varied between 0.179 and 0.283, among the three groups. The distribution of NAT2 phenotypes differed significantly across cohorts; the prevalence of the slow acetylator phenotype ranged from 16.3% in Yanomami to 33.3% in Munduruku to 48.9% in Paiter-Suruí. This three-fold range of variation is of major clinical relevance because the NAT2 slow phenotype is associated with higher risk of hepatotoxicity with antituberculosis chemotherapy and high incidence rates of tuberculosis and burden of latent infection among Munduruku, Paiter-Surui, and Yanomami peoples. According to the frequency of the NAT2 slow acetylator phenotype, the estimated number of individuals needed to be genotyped to prevent one additional event of hepatotoxicity range from 31 (Munduruku) to 39 (Paiter-Surui) and to 67 (Yanomami). The rs1801279 polymorphism was not found in any of the cohorts, while the MAF of the other polymorphisms showed significant variation between the cohorts. The difference in the prevalence of the NAT2 slow acetylator phenotype, which is linked to isoniazid-induced hepatotoxicity, was observed in the different study cohorts.

Engineering indigenous dispossession and plantation slavery in the Southeast Gulf coast

In this paper we examine the activities of US Army topographers and engineers in the Apalachicola-Chattahoochee-Flint (ACF) watershed during the violent transformation of the region from the heartlands of the Creek confederacy to US territorial control. A vital waterway for the Creek in the late eighteenth century, the rivers would become an important transportation network in the US plantation economy by the early nineteenth century. We emphasize that the army made its initial infrastructural improvements in the region to provide security for the plantation system. Army engineering in the ACF watershed began in the struggle for the Gulf borderlands, as white American settlers, British forces, Indigenous peoples, and Black maroons fought for control over the contested terrain. US engineers and topographers produced territorial knowledge and physical infrastructure to facilitate the occupation of Indigenous territory and elimination of potential spaces of Black freedom. Topographic knowledge would later serve as the foundation for restructuring the land as property, naturalizing its possession by white plantation owners. Similarly, roads and waterway improvements, created to facilitate troop movements, would later serve as vital transportation infrastructure for settlement and expanding plantation slavery. This paper demonstrates how military engineering techniques designed to secure the Nation in the context of race war subsequently provided the coordinates for reorganizing the land within an emergent plantation economy inside its territorial borders.

Entre vozes e silêncios

The field of legal anthropology has widely debated Indigenous Peoples’ justice practices. However, the legal perspective of sexual offenses remains understudied. In this respect, this paper depicts the Arhuaco people's justice system, from the spiritual and political entities to the procedure, and sanctions, touching upon how the homogenized society influences Indigenous People’s justice in Arhuaco society. Furthermore, this work explores how the Arhuaco people resolve cases in which community members are allegedly responsible for committing sexual crimes. It also highlights some challenges connected to raising this type of offense and its lack of trust in authorities, disregard for the victim's version, and the difficulty of verifying these cases. During the fieldwork in the Arhuaco territory, the applied method follows some parameters of the procedural paradigm-legal conscience studies as an interpretive framework to understand how the Arhuaco women conceive the legal phenomenon. As a result, this study offers some insights into the Arhuaco women's perceptions of justice, specifically concerning sexual abuse cases. Such a perception is analyzed based on the Arhuaco women's political position, cultural and lineage origin, illustrating how they constantly go through inter-legality practices to claim justice for sexual offenses.

LA PERSONERÍA JURÍDICA: ¿UN TRÁMITE DONDE SE VISLUMBRAN CATEGORÍAS AHISTÓRICAS? UN ANÁLISIS DESDE LA ANTROPOLOGÍA SOCIAL

In Argentina, there are still certain views on indigenous peoples that have their origins in essentialist arguments built since the formation of the nation state in the 19th century. These are supported by the media, common sense and public policies that directly affect these groups. This paper invites us to question such notions. To do so, we will review the main historical facts and policies that have affected the indigenous populations in Argentina. In order to think about the analytical categories that are still in force about the indigenous populations of the country, at present and in relation to a specific case, the application for legal status in Argentina will be analyzed. This is a procedure to obtain state recognition as an indigenous community, which is usually necessary in order to be able to make different requests. For this purpose, the experience of collaborative work with the Mapuche Kalfulafken community of Carhué, province of Buenos Aires, Argentina, which applied for its legal status in 2019 and which took more than three years to be approved, will be taken up again. The approach of this research was carried out from the perspective of social anthropology and ethnography.

Genetic differentiation and precolonial Indigenous cultivation of hazelnut ( Corylus cornuta , Betulaceae) in Western North America

Cultivation studies evaluating land-use histories and coevolutionary dynamics between humans and plants focus predominantly on domesticated species. Traditional anthropological divisions of “foragers” and “farmers” have shaped our understanding of ancient cultivation practices but have several limitations, including how people stewarded and managed nondomesticated species. To investigate the long-term effects of plant management in the Pacific Northwest, this study focuses on beaked hazelnut ( Corylus cornuta ) which has a long, precolonial history of management, transportation, and cultivation in British Columbia (BC, Canada). In particular, isolated hazelnut populations in northwestern BC are thought to be the result of historical transplanting and management. We sampled individual hazelnuts (n = 219) representing three distinct regions in and assessed 9,650 genome-wide SNPs identified with nextRAD genotyping-by-sequencing libraries to test for population genetic structure. We used linear measurements of individuals to assess morphological phenotypes and to identify variation between individuals and lineages. These data reveal shared genetic clusters in distant and disjunct northwestern and interior regions consistent with the movement of humans across the landscape. We also find several small genetically distinct populations in the northwestern region. The Genetic structure of hazelnut in the previously labeled “disjunct” region in Gitxsan, Ts’msyen, and Nis g a’a homelands is consistent with the enduring influence of people on the distribution of purportedly “wild” plant species. Our results support the hypothesis that hazelnut was likely transplanted long distances and also managed in situ. This study highlights the often-overlooked agency of Indigenous Peoples in shaping species range distributions in North America.

TEACHER TRAINING FROM A DECOLONIAL PERSPECTIVE: PEDAGOGY CURRICULAR PROPOSALS AT ABYA YALA

Teacher training is a complex and challenging topic. Decolonial curricula become the object of research as a form of epistemological and cultural resistance in colonized societies that reproduce principles and values ​​that are foreign to community life and the culture of indigenous peoples. With the aim of presenting, describing and reflecting on experiences of teacher training curricula in Pedagogy courses, the text organizes and systematizes, based on documents and data available on websites, curricular proposals produced in Abya Yala. We conclude that there are possibilities for building decolonial curricula for teacher training.

The Influence of Artificial Light Exposure on Indigenous Populations: Exploring Its Impact on Menarcheal Age and Reproductive Function

The impact of artificial light exposure on human health has garnered significant attention in recent years. In particular, its effects on reproductive health have raised concerns. Given that the onset of menarche serves as a crucial indicator of reproductive maturity, understanding the implications of artificial light exposure becomes paramount. Age of menarche onset occurs relatively earlier in urban females than females raised in rural areas. Besides the decline in age of menarche onset, exposure to artificial light may contribute to impairment in reproductive hormones, particularly gonadotropins, by disrupting rhythms of reproductive hormones, modulating stress hormones and kisspeptin productions, and causing body weight changes. This drastic environmentally induced change may increase the proportion of teenage pregnancies, unfulfilled childhood dreams, depression, and ill-prepared marriages, thus creating a potential need for public health intervention. Due to limited studies and often lack of longitudinal data, a significant knowledge gap exists in unraveling the potential mechanism involved in alteration of these physiologic processes. The purpose of the current review was to elucidate the intricate interplay between environmental factors, cultural practices, and biological processes within indigenous communities. By meticulously examining the multifaceted influences of artificial light, including its prevalence and varying intensity based on geographical locations and light pollution levels, this study aimed to provide scholarly insights in-to the pathophysiologic mechanisms underlying the observed changes. The findings of this inquiry will also inform evidence-based strategies and interventions aimed at safeguarding the reproductive well-being of indigenous populations amidst the escalating challenges posed by artificial light exposure.

ANÁLISE DO PERFIL EPIDEMIOLÓGICO DAS INTERNAÇÕES E ÓBITOS POR LEUCEMIA NO BRASIL NA FAIXA ETÁRIA PEDIÁTRICA: UMA ANÁLISE DO ANO DE 2017 ATÉ A ATUALIDADE.

The present study is based on the epidemiological analysis of leukemia, the most common childhood cancer, which has a high prevalence and incidence rate in the pediatric population, as well as a significant impact on mortality in this age group. The objective of this research is to analyze the national profile of hospital admissions and deaths due to leukemia from 2017 to the present. For this purpose, secondary data from the Hospital Information System (SIH) and the Mortality Information System (SIM), collected from the DATASUS digital platform, were used. The selected variables included age groups under 1 to 19 years, male and female gender, and racial/ethnic categories of white, mixed-race, black, Asian, and indigenous populations. The results revealed a higher prevalence and incidence of hospitalizations for leukemia over the years, particularly in the Southeast, Northeast, and South regions, with a significant concentration in the 1 to 9-year age group, among males, and in the mixed-race and white populations. Regarding the number of deaths, substantial data were observed in the Southeast, Northeast, and North regions, predominantly in individuals aged 10 to 19 years, among males, and in the white and mixed-race populations. Given the above, the urgency of addressing leukemia in the pediatric population in Brazil is evident, as it impacts patients’ quality of life, the vital statistics of this population, and the healthcare system. The data highlight the need for public health actions to reduce regional disparities in specialized cancer care, late diagnoses, and ineffective and limited treatments.

Participation of Indigenous children and young people to improve health and wellbeing.

Participation of Indigenous children and young people to improve health and wellbeing.

Assembling Differences

In the Peruvian Amazon’s lower Marañón basin, the prospect of an indigenous assembly appears unlikely: how can previously semi-nomadic groups, historically immersed in recurrent warfare, come together in a cohesive political entity? This transformation is undoubtedly a product of historical processes, greatly influenced by Western political structures and legal frameworks. However, does this shift erase the traditional conflicts among Amazonian groups? The criteria defining indigenous identity and collective action still bear traces of past hostilities, albeit reshaped by indigenous political dynamics. This article draws from the ethnography of a federation assembly to delve into the nuances between fragmentation and unity. Through the lens of assembly issues, it seeks to uncover both the ruptures and continuities defining contemporary indigenous communities.

IMPLIKASI KARAKTERISTIK BUDAYA MASYARAKAT DALAM PENGELOLAAN HUTAN LINDUNG GUNUNG SIRIMAU KOTA AMBON PROVINSI MALUKU

This study examines the cultural characteristics of communities living around the Sirimau Protected Forest and their impact on sustainable forest management. The surrounding indigenous communities hold a deeply rooted cultural system that includes language, knowledge systems, social organization, technology, livelihoods, and religious beliefs, all of which influence their approach to natural resource management. One of the core elements is local ecological knowledge—an understanding of the forest’s ecosystem, flora, fauna, and geography that has been passed down through generations. Key social structures, such as the roles of local leaders (raja), community councils (saniri), and forest guardians (kewang), play a significant role in ecological stewardship through customary regulations, including the sasi tradition, which restricts forest use during specific periods to prevent overexploitation. The research emphasizes the importance of involving indigenous communities in forest management decision-making processes, which not only supports ecosystem sustainability but also preserves the cultural identity and values of these communities. Findings from this study advocate for community-based forest management approaches that integrate social, economic, and cultural aspects to achieve optimal environmental sustainability.

Higher socioeconomic deprivation in areas predicts cognitive decline in New Zealanders without cognitive impairment.

Previous studies identified individual-level socioeconomic factors as key determinants of cognitive health. This study investigated the effect of area-based socioeconomic deprivation on cognitive outcomes in midlife to early late-life New Zealanders without cognitive impairment at baseline. Data stemmed from a subsample of the New Zealand Health, Work and Retirement Study, a cohort study on ageing, who completed face-to-face interviews and were reassessed two years later. Cognitive functioning was measured using Addenbrooke's Cognitive Examination-Revised, adapted for culturally acceptable use in Aotearoa New Zealand. Area-based socioeconomic deprivation was assessed using the New Zealand Deprivation Index (NZDep2006). Linear mixed-effects models analysed the association between area-based socioeconomic deprivation and cognitive outcomes. The analysis included 783 participants without cognitive impairment at baseline (54.7% female, mean age 62.7 years, 25.0% Māori, the Indigenous people of Aotearoa New Zealand). There was an association between higher area-based socioeconomic deprivation and lower cognitive functioning (B = -0.08, 95%CI: -0.15;-0.01; p = .050) and cognitive decline (B = -0.12, 95%CI: -0.20;-0.04, p = .013) over two years, while controlling for covariates. The findings emphasise the importance of considering neighbourhood characteristics and broader socioeconomic factors in strategies aimed at mitigating cognitive health disparities and reducing the impact of dementia in disadvantaged communities.

Genocide, Peripheral Fascisms, and Late Neocolonialism in Palestine/Israel and Brazil

The Israeli genocide of the Palestinians in Gaza and the Brazilian genocide against Black and Indigenous populations provide an opportunity to investigate the processes of elimination in settler-colonial nations. This article aims to examine the conditions under which settler states can exercise sovereign power against subaltern populations. It is argued that the escalation of structural genocide to expand settler colonization and govern surplus populations was facilitated by the rise of far-right governments. Nevertheless, the Brazilian state’s capacity to exercise sovereign power has been restricted by the transition to neocolonialism, which enabled Brazilians to contain the far right. The space for the promotion of the largest genocide in recent history in Gaza was created by the Israeli effort to abort any possibility of transition to neocolonialism in Palestine, resulting in the maintenance of direct settler colonialism, the far-right government, and its close alliance with the United States.

A divided society: social perceptions about indigenous peoples’ rights in Chile

ABSTRACT The recognition of indigenous people’s rights, both legally and socially, poses a significant challenge for contemporary democracies. This article focuses on the acceptance or rejection of indigenous rights by citizens and elites in Chile, often framed as a debate between multiculturalism and plurinationalism. However, we argue that these labels fail to capture the nuanced distinctions present at the societal level. To address this limitation, we propose a methodological strategy that examines how individuals align themselves with specific sets of rights for indigenous peoples. Through this approach, we identify three distinct groups: pluriculturalists, who support only indigenous cultural rights; multiculturalists, who advocate for cultural rights along with specific additional rights; and plurinationalists, who advocate for the recognition of a broad range of rights. We contend that the political dimensions of recognition – including self-government and territorial autonomies – generate significant controversy within Chilean society and posit that achieving constitutional consecration of these rights is unlikely.

Writing across a cultural interface: a guide for non-Indigenous writers

ABSTRACT In recent years non-Indigenous writers have grappled with inclusion and representation of Aboriginal Australian and Torres Strait Islander peoples in creative works. Historically, and at times in contemporary fiction, writers have misrepresented, marginalised, or omitted Indigenous people as characters. Writers who craft regional and rural settings perhaps bear a greater onus than their metropolitan peers to characterise Indigenous people due to an expectation of a greater extent of unbroken Indigenous connections to ‘Country’ beyond the dense infrastructure of cityscapes. With the rise of First Nations authorship and authority, non-Indigenous writers are often advised to either avoid writing Indigenous characters or to get to know traditional owners and refine their writing skills to achieve authenticity. In this article, I offer my experience as a non-Indigenous writer crafting a farm novel that situates Aboriginal characters at the centre of the farm and the narrative. My writing process required constant awareness of a cultural interface and an approach that I hoped would recognise yet not impinge on Indigenous knowledge, beliefs, and authorship. My experience led to the development of a set of guidelines that may be useful to other writers crafting Australian settings.

Redefining human–nature relations: decolonial perspectives on Inter-American Court environmental jurisprudence

ABSTRACT Debates surrounding environmental protection and its intersection with human rights have gained significant traction in the past decade, coinciding with the advancement of decolonial thought across political, academic and social spheres. These discussions and agendas have become intertwined as humanity faces unprecedented threats to essential global ecosystems while indigenous peoples and traditional black communities, often the primary stewards of the environment, seek emancipation from historical violence. This dynamic struggle between resilience and violence, along with the link between nature and human rights, is also evident within the Inter-American Court of Human Rights. Drawing upon decolonial insights and employing a dialectical method, our analysis aims to scrutinize the Court’s jurisprudence to understand its approach concerning the connection between human and environmental rights.

A distinct Borrelia clade within the relapsing fever group from cat-infesting Haemaphysalis semermis Neumann 1901 (Acari: Ixodidae).

An undescribed relapsing fever group Borrelia species was detected in a male Haemaphysalis semermis tick infesting a rural cat in an indigenous population in Pahang National Park, Peninsular Malaysia. The 16S rRNA gene sequence revealed close similarity of this variant to several undescribed Borrelia species and Borrelia theileri, with genetic distances ranging from 0.58 to 0.72%. Furthermore, the flaB, gyrB, and the concatenated 16S rRNA + flaB + gyrB sequence analyses demonstrated that this variant is distinctly separated from multiple undescribed Borrelia species, Borrelia miyamotoi, and B. theileri, with genetic distances ranging from 3.41 to 7.00%. This study not only reports the first Borrelia found in H. semermis but also suggests that it forms a distinct clade within the relapsing fever group in Peninsular Malaysia.

The Collector Hypothesis : Who Benefits More from Art, the Artist or the Collector?

Human fascination with art has deep evolutionary roots, yet its role remains a puzzle for evolutionary theory. Although its widespread presence across cultures suggests a potential adaptive function, determining its evolutionary origins requires more comprehensive evidence beyond mere universality or assumed survival benefits. This paper introduces and tests the Collector Hypothesis, which suggests that artworks serve as indicators of collectors' surplus wealth and social status, offering greater benefits to collectors than to artists in mating and reproductive contexts. Our study among Indigenous Papuan communities provides preliminary support for the Collector Hypothesis, indicating that, compared to artists, collectors are perceived as having higher social status and greater attractiveness to women. These findings provide unique insights into Papuan communities and contribute to the ongoing discussion about art's adaptive significance of art by suggesting that artistic capacities may benefit not only creators but also those who accumulate and display art. Further research in diverse cultural contexts is needed for a comprehensive understanding of this interplay.

Can indigenous peasants of Central Kalimantan live viably while conserving their forest lands?

Purpose This study aims to investigate the feasibility of a community-based non-timber forest products (NTFP) enterprise, or CBNE, within the indigenous peasant communities in Manuhing Raya, Central Kalimantan, Indonesia. This includes assessing the potential for generating featured agricultural products from the region. Design/methodology/approach This is a descriptive qualitative study that integrates ethnographic methods into the SLA analysis, to investigate the feasibility of a CBNE approach within an indigenous peasant community. A number of 13 peasant groups, which comprise 251 members, from the seven villages in Manuhing Raya participated in the study. Findings The CBNE approach, when combined with One Village One Product method, is considered appropriate for the determination of featured agricultural products in a local community. In addition, the SLA analysis in this study contributes to identifying vulnerable aspects of CBNE development in the local communities, including weaknesses in social cohesion, leadership and entrepreneurial orientation. Research limitations/implications Efforts to preserve the rainforest lands in Central Kalimantan cannot be excluded from the involvement of the local peasant communities. The best livelihood strategy in this case is to adopt a CBNE approach. This shall be made possible by empowering the peasant communities to revive their local wisdom of Upun Pambelum, which means forest lands are their primary resources for life. Practical implications This study highlights the importance of using ethnographic investigation prior to the implementation of a CBNE development. Originality/value The implementation of the CBNE approach should take into account socioeconomic aspects of the local community, especially the presence of social cohesion, leadership roles and entrepreneurial orientations. In addition, the study demonstrates the potential of integrating traditional ecological knowledge with modern business models in CBNEs.