Search Results (44)

In this duoethnography, we examine our own experiences of multiracial fatherhood to disrupt metanarratives about race, multiraciality, and privilege. By synthesizing critical multiracial theory and critical race parenting, we advance three propositions of critical multiracial parenting to attend to the permanence of (mono)racism, the shifting salience of multiraciality across time and space, and the possibilities of expansive pedagogical approaches to challenge racial rigidity. We weave together and disrupt each other’s narratives by presenting two scenes of multiracial fatherhood, complicating our understanding and assumptions of White privilege, multiracial identity, and generational proximity to an interracial union. Our hope is that our duoethnography is not a beginning nor an end; rather, we call on readers to continually add their voices to disrupt and complicate how whiteness works in family systems and multiraciality discourses. Full article

Background: The goal of the present study was to identify differences in retinal microvasculature between healthy Caucasians and healthy Asians in order to provide a better understanding of the variability between different ethnic groups. Methods: In this cross-sectional study, 191 healthy Chinese and Caucasian participants were enrolled. They underwent optical coherence tomography angiography (OCTA) scans with Zeiss Cirrus HD-5000 Spectral-Domain with AngioPlex. Linear regression models were used to investigate the association of OCTA metrics with potential risk factors. Results: Whereas participants in both groups are comparable in age and sex, Chinese participants had a longer axial length, higher spherical equivalent, higher intraocular pressure (p < 0.001), and a significantly higher perfusion density of large vessels in the superficial capillary plexus (p < 0.001). Regarding the foveolar avascular area (FAZ), Chinese participants had a larger superficial FAZ, a wider superficial FAZ perimeter, and a more circular deep FAZ shape (p < 0.001). Conclusions: There are significant differences in the retinal vasculature between Caucasian and Asian eyes as measured using OCTA. This needs to be considered when developing normative databases. Whether such findings relate to inter-racial differences in the incidence of retinal vascular disease remains to be shown. Full article

This paper centers on the godfather of the civil rights movement, Howard Thurman, and his most influential work, “Jesus and the Disinherited”, as a pre-eminent text into early 20th century intercultural philosophy. Building upon Kipton Jensen’s analysis in “Howard Thurman: Philosophy, Civil Rights, and the Search for Common Ground”, this presentation will reframe Howard Thurman’s unique philosophy as one that integrates spirituality, interculturality, and critical social analysis. It is well known that Thurman’s treatise on the oppressed was carried in the pocket of Rev. Dr. Martin Luther King Jr. throughout the civil rights movement for the ways it empowered nonviolent resistance for those marginalized by the dominant culture of the United States, which was (and still is) built on racism, military violence, and class-based oppression. This paper advocates that Thurman came to his philosophical conclusions through deep engagement with various cultural and philosophical traditions, most notably the Hindu spiritual–political paradigm of Mahatma Gandhi, and sought to harmonize these insights for African Americans in the USA. By investigating the intercultural foundations of “Jesus and the Disinherited”, this paper will encourage scholars to explore how interculturality enriched Thurman’s philosophy and how this fostered a more expansive vision of community in pluralistic societies. This article traces the roots of the development of “Jesus and the Disinherited”, looking back to presentations Thurman gave as early as 1922, concluding with the publication of his book in 1949. And via this study, we will see the progression of Thurman’s ideas and the impacts interculturality had on his philosophy and vision for social justice. Full article

The genetic diversity analysis of six dog breeds, including Ca de Bestiar (CB), Ca de Bou (CBOU), Podenco Ibicenco (PI), Ca Rater (CR), Ca Mè (CM), and Ca de Conills (CC), reveals insightful findings. CB showcases the highest mean number of alleles (6.17) and heterozygosity values, with significant deviations from Hardy–Weinberg equilibrium (HWE) observed in five markers, indicating high intra-racial genetic diversity (average observed heterozygosity (H_o) = 0.754, expected heterozygosity (H_e) = 0.761). In contrast, CBOU presents the lowest mean number of alleles (5.05) and heterozygosity values, coupled with moderate polymorphic information content (PIC) values and a moderate level of intra-racial genetic diversity (average H_o = 0.313, H_e = 0.394). PI demonstrates moderate genetic diversity with an average of 5.75 alleles and highly informative PIC values, while CR displays robust genetic diversity with an average of 6.61 alleles and deviations from equilibrium, indicating potential risks of inbreeding (average H_o = 0.563, H_e = 0.658). CM exhibits moderate genetic diversity and deviations from equilibrium, similar to CBOU, with an average of 6.5 alleles and moderate PIC values (average H_o = 0.598, H_e = 0.676). Conversely, CC shows a wider range of allelic diversity and deviations from equilibrium (average H_o = 0.611, H_e = 0.706), suggesting a more diverse genetic background. Inter-racial analysis underscores distinct genetic differentiation between breeds, emphasizing the importance of informed breeding decisions and proactive genetic management strategies to preserve diversity, promote breed health, and ensure long-term sustainability across all breeds studied. Full article

The link between marriage and migration is usually considered in terms of international migration. However, domestic migration provides another lens in which to view this connection. In Brazil, despite the large migration from the northeast to the southern regions in the twentieth century, the role of domestic migration in race-mixing has been unacknowledged. Since race in Brazil is highly regionalized, with black and brown Brazilians comprising most northern regions and white Brazilians being in the majority of the southern areas of the country, migration can open possibilities for interracial marriage that are less likely to occur for non-migrants. At the same time, as gender plays an important role in opportunities for intermarriage, the effects of migration likely vary according to intersections of race and gender. An examination of the data on marital unions from the 2009 Brazilian National Household Survey, which includes large numbers of earlier cohorts of mass migration, demonstrates the influence of migration on interracial marriage. This study finds that the effect of migration on the odds of being interracially married (in comparison with being in a same-race marital union) vary according to the race and gender of the spouse. This study is one of the first to tie together two demographic phenomena—migration and interracial marriage—that have not previously been examined in the Brazilian context. It also provides a new lens through which to understand interracial marriage in Brazil and has implications for future studies of family formation in Latin America and the Caribbean. Full article

From 1970 until 1974, the Council on Interracial Children’s Books (CIBC) ran the Arts and Storytelling in the Streets program throughout New York City. This program involved African American and Puerto Rican artists and storytellers bringing children’s literature directly to children in the streets. This occurred amid a rise in African American children’s literature and educational upheavals in the city as local communities demanded oversight of their schools. Originating in the Ocean Hill-Brownsville district in New York City, the Arts and Storytelling on the Streets program helps to underscore the interrelation between African American children’s literature and educational activism. This article examines how storytelling sessions run by authors and illustrators became extensions of African American children’s literature and educational activism in the city as Black American children’s books became key tools in a fight for a more representative and relevant education. Storytelling teams hoped to use African American children’s literature to help engage children in reading and provide a positive association with literature among local children. The Art and Storytelling program mirrored ideas and themes within African American children’s literature including Black pride, community strength, and resisting white supremacy. The program also became a key extension of the literature as the locations, storytellers, and the audiences all helped to expand upon the impact and many meanings inherent in contemporary African American children’s literature. Full article

Closely related mammalian species often have differences in chromosome number and morphology, but there is still a debate about how these differences relate to reproductive isolation. To study the role of chromosome rearrangements in speciation, we used the gray voles in the Alexandromys genus as a model. These voles have a high level of chromosome polymorphism and substantial karyotypic divergence. We investigated testis histology and meiotic chromosome behavior in the captive-bred colonies of Alexandromys maximowiczii, Alexandromys mujanensis, two chromosome races of Alexandromys evoronensis, and their interracial and interspecies hybrids, to explore the relationship between karyotypic differences and male hybrid sterility. We found that the seminiferous tubules of the males of the parental species and the interracial hybrids, which were simple heterozygotes for one or more chromosome rearrangements, contained germ cells at all stages of spermatogenesis, indicating their potential fertility. Their meiotic cells displayed orderly chromosome synapsis and recombination. In contrast, all interspecies male hybrids, which were complex heterozygotes for a series of chromosome rearrangements, showed signs of complete sterility. Their spermatogenesis was mainly arrested at the zygotene- or pachytene-like stages due to the formation of complex multivalent chains, which caused extended chromosome asynapsis. The asynapsis led to the silencing of unsynapsed chromatin. We suggest that chromosome asynapsis is the main cause of meiotic arrest and male sterility in the interspecies hybrids of East Asian voles. Full article

Virginia’s Readjuster Party was the most successful interracial political coalition in the post-Reconstruction South. Initially arising from a conflict over the payment of Virginia’s massive public debt, the new party became a force of liberal reform and democracy in the Old Dominion. It represented an alternative path before Jim Crow segregation and disfranchisement became the norm. While the Readjusters have long interested historians, the significant work performed by Black Readjusters in building and sustaining the always-tenuous coalition has gone understudied. Knowing their white counterparts were anxious about interracial political alliances, Black Readjusters eased these anxieties by using the Lost Cause. Black Readjusters condemned carpetbaggers as corrupt and repurposed the myth of the faithful slave to strengthen the interracial coalition, press for their own demands, and demonstrate their status as true southerners. The strategy and its seeming contradictions succeeded in some cases and failed in others, and its ultimate effects remain unclear. By shifting focus to Black Readjusters’ coalition-building labors, this article centers Black political activism and challenges the presumptions scholars make about interracial politics and white supremacy. Full article

Background: Social prescribing (such as green social prescribing), aims to address health disparities cross-culturally to improve well-being. However, evidence highlights racial disparities in relation to access to quality green space (including local/national parks and recreational spaces). This review aimed to identify the psycho-socioeconomic barriers to green space access for racialised individuals/families and Black Indigenous People of Colour (BIPOC), to understand what cultural adaptations might be made to help support them to access green social prescribing within the UK. Method: A narrative systematic review was conducted to identify barriers to green space access for racialised individuals/families and BIPOC. Searches of publication databases (APA PsycInfo, Cochrane Database of Systematic Reviews [CDSR], Cochrane Central Register of Controlled Trials [CENTRAL], Cumulated Index to Nursing and Allied Health Literature [CINAHL], and SCOPUS Preview) were undertaken from January to February 2022, to identify quantitative peer reviewed studies. Of the 4493 abstracts identified, ten studies met the inclusion criteria and were included for final review. Results: The results suggest that interpersonal, practical (such as transportation costs, entrance fees and lodging costs) and environmental factors can act as barriers to green space access for racialised individuals/families. Most frequently reported barriers were perceptions of safety and costs associated with travel and accessing green spaces, particularly for families. Conclusion: Factors such as diversity-friendly schemes (e.g., multiple languages on signs and additional prayer spaces in parks), funding and strategies to improve safety should be considered in the design and commissioning of green space and green social prescribing initiatives in primary care. By mitigating these barriers green space can become more accessible and improve inclusivity for racialised individuals/families. Future research could explore the inter-racial differences between racialised populations and which mechanisms reduce barriers to access and in what contexts. Full article

Black carbon (BC) is a major component of ambient particulate matter (PM), one of the six Environmental Protection Agency (EPA) Criteria air pollutants. The majority of research on the adverse effects of BC exposure so far has been focused on respiratory and cardiovascular systems in children. Few studies have also explored whether prenatal BC exposure affects the fetus, the placenta and/or the course of pregnancy itself. Thus, this contemporary review seeks to elucidate state-of-the-art research on this understudied topic. Epidemiological studies have shown a correlation between BC and a variety of adverse effects on fetal health, including low birth weight for gestational age and increased risk of preterm birth, as well as cardiometabolic and respiratory system complications following maternal exposure during pregnancy. There is epidemiological evidence suggesting that BC exposure increases the risk of gestational diabetes mellitus, as well as other maternal health issues, such as pregnancy loss, all of which need to be more thoroughly investigated. Adverse placental effects from BC exposure include inflammatory responses, interference with placental iodine uptake, and expression of DNA repair and tumor suppressor genes. Taking into account the differences in BC exposure around the world, as well as interracial disparities and the need to better understand the underlying mechanisms of the health effects associated with prenatal exposure, toxicological research examining the effects of early life exposure to BC is needed. Full article

Racial/ethnic minorities are prone to adverse childhood experiences (ACEs), posing a concern over social justice. However, the influence of interracial family structure has been rarely discussed. Considering that 26% of Hispanic individuals form interracial marriages in the U.S., we need to examine whether interracial family structure matters for ACEs disparities in Latinx families. We hypothesized that there were differences in ACEs between intraracial and interracial families in the Latinx population. A Latinx sample was collected from the Fragile Family and Child Well-being Studies with 1113 children of two Latinx parents and 397 children of interracial parents (e.g., White mother/Latinx father, Black mother/Latinx father, Latinx mother/White father, Latinx mother/Black father). Negative binomial models revealed a higher overall ACEs score among children in interracial families (β = 0.54, p < 0.05). Compared to children with two Latinx parents, children in each interracial family group were prone to higher risks of different ACEs. For example, children with Latinx mothers and Black fathers were more likely to experience parental separation (OR = 2.33), household material hardship (OR = 1.64), physical abuse (OR = 6.01), and psychological abuse (OR = 3.49) than children in intraracial Latinx families. Based on our findings, we call for culturally responsive ACEs prevention and intervention that consider the unique stressors of interracial families, to promote the health and well-being of racial/ethnic minorities. Full article

Interspecific hybridization often shows negative effects on hybrids. However, only a few multicellular species, limited to a handful of plants and animals, have shown partial genetic mechanisms by which hybridization leads to low fitness in hybrids. Here, to explore the outcome of combining the two genomes of a horse and donkey, we analyzed the whole-genome sequences from an Equus parent-offspring trio using Illumina platforms. We generated 41.39× and 46.21× coverage sequences for the horse and mule, respectively. For the donkey, a 40.38× coverage sequence was generated and stored in our laboratory. Approximately 24.86 million alleles were discovered that varied from the reference genome. Single nucleotide polymorphisms were used as polymorphic markers for assigning alleles to their parental genomic inheritance. We identified 25,703 Mendelian inheritance error single nucleotide polymorphisms in the mule genome that were not inherited from the parents through Mendelian inheritance. A total of 555 de novo single nucleotide polymorphisms were also identified. The rate of de novo single nucleotide polymorphisms was 2.21 × 10⁻⁷ in the mule from the Equus parent-offspring trio. This rate is obviously higher than the natural mutation rate for Equus, which is also consistent with the previous hypothesis that interracial crosses may have a high mutation rate. The genes associated with these single nucleotide polymorphisms are mainly involved in immune processes, DNA repair, and cancer processes. The results of the analysis of three genomes from an Equus parent-offspring trio improved our knowledge of the consequences of the integration of parental genomes in mules. Full article

This paper elucidates how using a dialogic approach to interracial conversations supported two cohorts of campus leaders to engage in organizational change. Dialogue centralizes relationship-building as a key mechanism for addressing organizational problems collaboratively. This paper describes the processes undertaken and lessons learned in the interracial dialogue program, which could serve as a guide for institutions of higher education (IHE) interested in anti-racism work. Findings include the ways relationships supported growth in understanding of the racialized experiences of BIPOC participants, differences in emotional taxation for participants given their racial identities, and the importance of acknowledging pain before moving towards change. Full article

With the rapid speed of globalization and technological breakthroughs, current social issues have become more complex than in past decades. As many issues such as pandemics, terrorism, and interracial conflict are realistically unpredictable, the idea of resilience offers an intuitively plausible and attainable strategy to deal with these potential adversities. The current narrative review explores the cultivation of positive emotions and traits as a plausible way to achieve a resilient society. Based on research in the social and industrial organizational psychology literature, we reviewed the role of positive emotions and traits on resilience. Lastly, we highlight important experiences and interventions that have been shown to be effective in cultivating positivity and discuss several potential considerations and boundary conditions. Full article

Multiracial college students’ enrollment has increased significantly over the past decade. This study examined the experiences of multiracial college students at a historically White institution (HWI) in the Northeast—particularly how student experiences within interracial family relationships—prior to college and while enrolled in college have assisted them in navigating instances of racism. In this exploratory qualitative study, students indicated that their family members can provide support in understanding racism. However, it does depend on the type of relationship and support (e.g., strong, weak, or stressed) they receive from specific family members during their pre-college and college experiences. Multiracial students confirmed experiencing multiracial microaggressions and found that they receive the most family support from their siblings. Implications are provided for students, practitioners, and interracial families to empower multiracial students to confront racism while attending a HWI. Full article