DNA tests probe the genomic ancestry of Brazilians

Posted in Anthropology, Articles, Brazil, Caribbean/Latin America, Media Archive on 2010-07-04 19:28Z by Steven

DNA tests probe the genomic ancestry of Brazilians

Brazilian Journal of Medical and Biological Research
Volume 42, Number 10 (October 2009)
pages 870-876
DOI: 10.1590/S0100-879X2009005000026

S .D. J. Pena
GENE, Núcleo de Genética Médica, Belo Horizonte, MG, Brasil
Departamento de Bioquímica e Imunologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil

L. Bastos-Rodrigues
Departamento de Bioquímica e Imunologia, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil

J. R. Pimenta
GENE, Núcleo de Genética Médica, Belo Horizonte, MG, Brasil

S. P. Bydlowski
Laboratório de Genética e Hematologia Molecular (LIM-31), Faculdade de Medicina, Universidade de São Paulo, Hospital das Clínicas, São Paulo, SP, Brasil

We review studies from our laboratories using different molecular tools to characterize the ancestry of Brazilians in reference to their Amerindian, European and African roots. Initially we used uniparental DNA markers to investigate the contribution of distinct Y chromosome and mitochondrial DNA lineages to present-day populations. High levels of genetic admixture and strong directional mating between European males and Amerindian and African females were unraveled. We next analyzed different types of biparental autosomal polymorphisms. Especially useful was a set of 40 insertion-deletion polymorphisms (indels) that when studied worldwide proved exquisitely sensitive in discriminating between Amerindians, Europeans and Sub-Saharan Africans. When applied to the study of Brazilians these markers confirmed extensive genomic admixture, but also demonstrated a strong imprint of the massive European immigration wave in the 19th and 20th centuries. The high individual ancestral variability observed suggests that each Brazilian has a singular proportion of Amerindian, European and African ancestries in his mosaic genome. In Brazil, one cannot predict the color of persons from their genomic ancestry nor the opposite. Brazilians should be assessed on a personal basis, as 190 million human beings, and not as members of color groups.

Introduction

Brazilians are one of the most heterogeneous populations in the world, the result of five centuries of interethnic crosses between peoples from three continents: Amerindians, Europeans and Africans. Little is known about the number of indigenous people living in the area of what is now Brazil when the Portuguese arrived in 1500 (1), although a figure often cited is that of 2.5 million individuals. The Portuguese-Amerindian admixture started soon after the arrival of the first colonizers and later became commonplace, being even encouraged after 1755 as a strategy for population growth and colonial occupation of the country….

From the middle of the 16th century, Africans were brought to Brazil to work on sugarcane farms and, later, in the gold and diamond mines and on coffee plantations. Historical records suggest that between circa 1550 and 1850 (when the slave trade was abolished), around four million Africans arrived in Brazil (2)…

Uniparental genetic markers in Brazilians

…To learn about the maternal counterpart, we analyzed mtDNA, which revealed a different reality. Considering Brazil as a whole, 33, 39, and 28% of matrilineages were of Amerindian, European and African origin, respectively (9,12). As expected, the frequency of different regions reflected their genealogical histories: most matrilineal lineages in the Amazon region were of Amerindian origin, while African ancestrality was preponderant in the Northeast (44%) and European haplogroups were prevalent in the South (66%). These data have since been amply confirmed by numerous other studies. For instance, we recently analyzed the mtDNA haplogroup structure of 242 self-identified white individuals from São Paulo and ascertained 24% Amerindian, 22% African and 54% European matrilineal proportions (Dornelas HG, Bydlowski SP, Pena SDJ, unpublished data).

Next, for further confirmation, we studied mtDNA lineages in 120 black individuals from the city of São Paulo. The results, as expected, showed a mirror image of those previously found in white Brazilians: on the one hand, 85% of the lineages originated in Sub-Saharan Africa, 12% were from Amerindians and only 3% were from Europe; on the other, only 48% of the Y chromosome lineages originated from Sub-Saharan Africa (the vast majority belonging to haplogroups E3a7 and E3a*). Studies on black individuals from the cities of Rio de Janeiro and Porto Alegre produced very similar results.

Taken together, these numbers disclose a picture of very strong directional mating between European males and Amerindian and African females, which agrees perfectly with the known history of the peopling of Brazil since 1500. These studies also reveal that the genomes of most Brazilians are mosaic, having mtDNA and NRY of different phylogeographical origins.

Biparental genetic markers and ancestry in Brazilians

In Brazil, notwithstanding relatively large levels of genetic admixture and a myth of “racial democracy”, there exists widespread social prejudice that seems to be particularly connected to the physical appearance of an individual. Color (in Portuguese, cor) denotes the Brazilian equivalent of the English term race (raça) and is based on a complex phenotypic evaluation that takes into account, besides skin pigmentation, also hair type, nose shape and lip shape. The reason why the word color is preferred to race in Brazil is probably because it captures the continuous aspects of phenotypes. In contrast with the situation in the United States, there appears to be no racial descent rule operational in Brazil and it is possible for two siblings differing in color to belong to completely diverse racial categories.

Based on the criteria of self-classification of the 2000 census of the Instituto Brasileiro de Geografia e Estatística (IBGE), the Brazilian population was then composed of 53.4% Whites, 6.1% Blacks and 38.9% Brown (“pardos” in Portuguese). How do these numbers correlate with genomic ancestry?..

Read the entire article here.

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Blacks and Blackness in Central America: Between Race and Place

Posted in Anthologies, Books, Caribbean/Latin America, History, Identity Development/Psychology, Media Archive, Slavery, Social Science on 2010-06-24 21:47Z by Steven

Blacks and Blackness in Central America: Between Race and Place

Duke University Press
September 2010
400 pages
21 photographs, 14 tables, 4 maps
Cloth ISBN: 978-0-8223-4787-3
Paperback ISBN: 978-0-8223-4803-0

Edited By:

Lowell Gudmundson, Professor of Latin American Studies and History
Mount Holyoke College

Justin Wolfe, William Arceneaux Associate Professor of Latin American History
Tulane University

Contributors: Paul Lokken, Russell Lohse, Karl H. Offen, Rina Cáceres Gómez, Catherine Komisaruk , Juliet Hooker, Lara Putnam, Ronald Harpelle, Mauricio Meléndez Obando

Many of the earliest Africans to arrive in the Americas came to Central America with Spanish colonists in the sixteenth and seventeenth centuries, and people of African descent constituted the majority of nonindigenous populations in the region long thereafter. Yet in the development of national identities and historical consciousness, Central American nations have often countenanced widespread practices of social, political, and regional exclusion of blacks. The postcolonial development of mestizo or mixed-race ideologies of national identity have systematically downplayed African roots and participation in favor of Spanish and Indian antecedents and contributions. In addition, a powerful sense of place and belonging has led many peoples of African descent in Central America to identify themselves as something other than African American, reinforcing the tendency of local and foreign scholars to see Central America as peripheral to the African diaspora in the Americas. The essays in this collection begin to recover the forgotten and downplayed histories of blacks in Central America, demonstrating the centrality of African Americans to the region’s history from the earliest colonial times to the present. They reveal how modern nationalist attempts to define mixed race majorities as “Indo-Hispanic,” or as anything but African American, clash with the historical record of a region considered by many to be one of the most successful cases of African American achievement, political participation, and power following independence from Spain in 1821.

Table of Contents

Acknowledgments
Introduction / Lowell Gudmundson and Justin Wolfe

Part I. Colonial Worlds of Slavery and Freedom

Part II. Nation Building and Reinscribing Race 

  • “The Cruel Whip”: Race and Place in Nineteenth-Century Nigaragua / Justin Wolfe
  • What Difference did Color Make? Blacks in the “White Towns” of Western Nicaragua in the 1880s / Lowell Gudmundson
  • Race and the Space of Citizenship: The Mosquito Coast and the Place of Blackness and Indigeneity in Nicaragua / Juliet Hooker
  • Eventually Alien: The Multigenerational Saga of British Western Indians in Central America, 1870-1940 / Lara Putnam
  • White Zones: American Enclave Communities of Central America / Ronald Harpelle
  • The Slow Ascent of the Marginalized: Afro-Descendents in Costa Rica and Nicaragua / Mauricio Meléndez Obando

Bibliography
Contributors
Index

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Searching for Mr. Chin: Constructions of Nation and the Chinese in West Indian Literature

Posted in Asian Diaspora, Books, Caribbean/Latin America, Literary/Artistic Criticism, Media Archive, Monographs on 2010-06-24 19:33Z by Steven

Searching for Mr. Chin: Constructions of Nation and the Chinese in West Indian Literature

Temple University Press
May 2010
192 pages
5.5×8.25
Cloth EAN: 978-1-43990-130-4; ISBN: 1-4399-0130-9
Electronic Book: EAN: 978-1-43990-132-8

Anne-Marie Lee-Loy, Assistant Professor of English
Ryerson University, Toronto, Canada

West Indian literary representations of local Chinese populations illuminate concepts of national belonging

What do twentieth-century fictional images of the Chinese reveal about the construction of nationhood in the former West Indian colonies? In her groundbreaking interdisciplinary work, Searching for Mr. Chin, Anne-Marie Lee-Loy seeks to map and understand a cultural process of identity formation: “Chineseness” in the West Indies. Reading behind the stereotypical image of the Chinese in the West Indies, she compares fictional representations of Chinese characters in Jamaica, Trinidad, and Guyana to reveal the social and racial hierarchies present in literature by popular authors such as V.S. Naipaul and Samuel Selvon, as well as lesser known writers and hard to access literary texts.

Using historical, discursive, and theoretical frameworks for her literary analysis, Lee-Loy shows how the unstable and ambiguous “belonging” afforded to this “middleman minority” speaks to the ways in which narrative boundaries of the nation are established. In addition to looking at how Chinese have been viewed as “others,” Lee-Loy examines self-representations of “Chineseness” and how they complicate national narratives of belonging.

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Seeing Like Citizens: Unofficial Understandings of Official Racial Categories in a Brazilian University

Posted in Articles, Brazil, Caribbean/Latin America, Identity Development/Psychology, Media Archive, Politics/Public Policy, Social Science on 2010-05-17 23:50Z by Steven

Seeing Like Citizens: Unofficial Understandings of Official Racial Categories in a Brazilian University

Journal of Latin American Studies
Number 41 (2009)
pages 221–250
DOI: 10.1017/S0022216X09005550

Luisa Farah Schwartzman, Assistant Professor of Sociology
University of Toronto

This paper investigates how students at the State University of Rio de Janeiro (UERJ), one of the first Brazilian universities to adopt race-based quotas for admissions, interpret racial categories used as eligibility criteria. Considering the perspectives of students is important to understand the workings of affirmative action policies because UERJ’s quotas require applicants to classify themselves. Students’ interpretations of those categories often diverge from the interpretations intended by people who shaped the policy. Students’ perspectives are formed by everyday experiences with categorisation and by their self-assessment as legitimate beneficiaries of quotas. In contrast, the policies were designed according to a new racial project, where black consciousness-raising and statistics played an important role.

Brazil has a long history of discrimination based on skin colour and a well documented association between people’s racial category and their access toresources, patterns of socialisation and family formation. At the same time, recently implemented affirmative action policies, designed to address these social injustices, have generated a heated debate over whether it is possible (or appropriate) for such policies to rely on racial classification. Some commentators claim that accurate categorisation is impossible in Brazil because Brazilians are a mixed-race people with no clear racial boundaries. Others suggest that classification is difficult due to ‘fraud’: people can dishonestly declare their racial category in order to benefit from the policy. This paper argues that indeed potential policy beneficiaries often classify themselves differently from how policymakers and advocates would expect them to, but not simply for the above-mentioned reasons. More importantly, there is mismatch between the worldviews and knowledge that policy beneficiaries (those who are able to define whether official categories apply to themselves) and policy designers (who have determined or influenced the shaping of the policies) bring with them when considering the appropriate rules for classifying people for affirmative action purposes…

Read the entire article here.

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Race and Multiraciality in Brazil and the United States: Converging Paths? By G. Reginald Daniel. [Book Review: Skidmore]

Posted in Articles, Book/Video Reviews, Brazil, Caribbean/Latin America, History, Media Archive, Social Science, United States on 2010-05-17 20:44Z by Steven

Race and Multiraciality in Brazil and the United States: Converging Paths? By G. Reginald Daniel. [Book Review: Skidmore]

Hispanic American Historical Review
Volumes 88, Number 2 (May 2008)
pages 348-349
DOI: 10.1215/00182168-2007-156

Thomas E. Skidmore, Emeritus Professor of History
Brown University

In 1933, Gilberto Freyre published his classic Casa-grande y senzala. Although it was ostensibly about the uniquely Portuguese origins of Brazilian civilization, it included innumerable obiter dicta about the difference between the role of race in Portuguese and English America. Freyre argued that the relatively harmonious Brazilian race relations were due to more or less smooth Afro-European miscegenation, which contrasted so sharply with the rigid “one-drop rule” of the United States.

In the years since Freyre published his classic, Brazilian and U.S. scholars and social critics have been debating Freyre’s claims. But the issue has been viewed largely through the prism of each country’s distinct racial experience. In the earlier literature, in particular, relatively few scholars achieved an analysis that could be described as truly objective. That situation began to change several decades ago, as scholars emerged who were generally familiar with both countries. Reginald Daniel is certainly prominent among that number and has given us a systematic work on what is a most complex issue, making the volume useful for scholars in a variety of disciplines…

Read the entire review here.

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Book Review/Compte rendu: Stanley R. Bailey, Legacies of Race: Identities, Attitudes, and Politics in Brazil

Posted in Articles, Book/Video Reviews, Brazil, Canada, Caribbean/Latin America, New Media, Politics/Public Policy, Social Science on 2010-05-16 17:51Z by Steven

Book Review/Compte rendu: Stanley R. Bailey, Legacies of Race: Identities, Attitudes, and Politics in Brazil

Canadian Journal of Sociology
Volume 35, Number 1 (2010)
pages 189-191

Luisa Farah Schwartzman, Assistant Professor of Sociology
University of Toronto

Stanley R. Bailey, Legacies of Race: Identities, Attitudes, and Politics in Brazil. Stanford: Stanford University Press, 2009, 304 pp. paper (978-0-8047-6278-6), hardcover (978-0-8047-6277-9)

Legacies of Race is a must-read for anyone who thinks they understand “race” in Brazil, since it successfully challenges many assumptions in the literature. It is also an important contribution to the literature on racial attitudes in the US, highlighting their distinctiveness. Finally, its discussion of the myth of racial democracy provides food for thought for debates on whether multiculturalist discourse can address emerging issues of racism in Canadian society.

For decades, foreign observers have wondered why the Brazilian Black Movement has had limited success mobilizing Brazilian blacks to fight for their rights, despite the existence of glaring inequalities correlated with skin color. Since the 1970s, social scientists have blamed this lack of black mobilization on the myth of “racial democracy” — the idea of Brazil as a unified mixed-race nation — used by Brazilian elites to downplay the extent of racial discrimination for most of the twentieth century. Scholars argued that black Brazilians failed to mobilize in large numbers because they were duped into thinking that racism was not a problem. Bailey demonstrates that this theory simply does not square with current survey data…

Read the entire book review here.

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Racial Discrimination and Miscegenation: The Experience in Brazil

Posted in Articles, Brazil, Caribbean/Latin America, History, Media Archive, Slavery, Social Science on 2010-05-08 03:51Z by Steven

Racial Discrimination and Miscegenation: The Experience in Brazil

UN Chronicle
2007 Issues: The Solidarity of Peoples

Edward E. Telles, Professor of Sociology
Princeton University

In 1888, Brazil, with a mostly black and mixed race or mulatto population, was the last country in the Western Hemisphere to abolish slavery. During more than 300 years of slavery in the Americas, it was the largest importer of African slaves, bringing in seven times as many African slaves to the country, compared to the United States.

Another important difference was the extent of miscegenation or race mixture, resulting largely from a high sex ratio among its colonial settlers. In contrast to a family-based colonization in North America, Brazil’s Portuguese settlers were primarily male. As a result, they often sought out African, indigenous and mulatto females as mates, and thus miscegenation or race mixture was common. Today, Brazilians often pride themselves on their history of miscegenation and continue to have rates of intermarriage that are far greater than those of the United States.

Miscegenation and intermarriage suggest fluid race relations and, unlike the United States or South Africa, there were no racially-specific laws or policies, such as on segregation or apartheid, throughout the twentieth century. For these reasons, Brazilians thought of their country as a “racial democracy” from as early as the 1930s until recent years. They believed that racism and racial discrimination were minimal or non-existent in Brazilian society in contrast to the other multiracial societies in the world. A relatively narrow view of discrimination previously recognized only explicit manifestations of racism or race-based laws as discriminatory, thus only countries like South Africa and the United States were seen as truly racist. Moreover, there was little formal discussion of race in Brazilian society, while other societies were thought to be obsessed with race and racial difference…

Read the entire article here.

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Black Beauty: Aesthetics, Stylization, Politics

Posted in Anthropology, Books, Caribbean/Latin America, Identity Development/Psychology, Media Archive, Monographs, Social Science, United Kingdom, Women on 2010-05-07 19:59Z by Steven

Black Beauty: Aesthetics, Stylization, Politics

Ashgate
March 2009
188 pages
234 x 156 mm
188 pages
Hardback ISBN: 978-0-7546-7145-9
eBook ISBN: ISBN 978-0-7546-9140-2

Shirley Anne Tate, Professor of Sociology
Leeds Beckett University, Leeds, United Kingdom

Previous work discussing Black beauty has tended to concentrate on Black women’s search for white beauty as a consequence of racialization. Without denying either the continuation of such aesthetics or their enduring power, this book uncovers the cracks in this hegemonic Black beauty.

Drawing on detailed ethnographic research amongst British women of Caribbean heritage, this volume pursues a broad discussion of beauty within the Black diaspora contexts of the Caribbean, the UK, the United States and Latin America through different historical periods to the present day. With a unique exploration of beauty, race and identity politics, the author reveals how Black women themselves speak about, negotiate, inhabit, work on and perform Black beauty. As such, it will appeal not only to sociologists, but anyone working in the fields of race, ethnicity and post-colonial thought, feminism and the sociology of the body.

Table of Contents

Introduction
‘Beauty comes from within’: or does it?
Anti-racist aesthetics in the 21st century: the matter of hair
‘Race’, beauty and melancholia: shade
The shame of beauty is its transformative potential
The ‘browning’, straighteners, and fake tan
Hybrid black beauty?
Conclusion: is it all stylization and is there a need for black beauty citizenship?
Appendix
Bibliography
Index

Read the introduction here.

What is beauty?
Writing a book on Black beauty has made me face many challenges. One of these has been unease about knowing just where to start when looking at beauty itself. Should I start with Rastafarianism as a Jamaican or should I start with Ivan Van Sertima’s (1989) Black Women in Antiquity or should I start with the words of Black British women who participated in my research? As you would expect, I suppose, knowing that I am an ethnographer, women’s words are my first port of call. When I asked Ray, a twenty-three-year-old Black ‘mixed race’ British student what Black beauty meant to her she replied:

Black beauty to me is – it’s a tricky question. But I think a really beautiful Black woman or a ‘mixed race’ woman out of them all is the one that has the potential to be stunning. My ideas of Black and beautiful I would say that they originate from my mother’s side of the family also the media probably influenced it. Being at home in Jamaica, what I call home in Jamaica and also even here which has a high Black population and even just within myself as well. Accepting myself as being beautiful I believe was a big step in knowing more about and having ideas on what Black and beautiful are especially from childhood experiences as an example because I grew up in a predominantly white neighbourhood. When I was eleven or twelve I met my best friend and I started to chill with her etc. and go over to Hud and I discovered that my hair, my nose, my lips, my skin colour, everything was actually beautiful and normal if anything above normal standards, normal or better than the norms that I was used to. That is, white straight hair, thin lips you know all that kind of thing, even the colour of the eyes, blue eyes.

With these words Ray orients us to the difficulty of defining once and for all what Black beauty is or could be claimed to be. Instead she points out its complexities when she first says that beauty is about having the potential to be stunning as she makes it clear that beauty is about an appeal to the senses and a judgement is made based on that appeal. For her such judgements have a context in her home in Jamaica, her mother’s family, Black community acknowledgement and acceptance of your beauty, your own acceptance of yourself as beautiful and a continuing uneasy interconnectedness with ideals of white beauty. Black beauty then is lodged in diasporic sociality, sensibilities and processes of transculturation. It is also about racialized aesthetics, the link between the psyche and the social mediated by the surface of the skin and a process of self discovery throughout one’s life…

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Triumphant Miscegenation: Reflections on Beauty and Race in Brazil

Posted in Anthropology, Articles, Brazil, Caribbean/Latin America, History, Identity Development/Psychology, Media Archive, Social Science on 2010-04-15 04:52Z by Steven

Triumphant Miscegenation: Reflections on Beauty and Race in Brazil

Journal of Intercultural Studies
Volume 28, Issue 1 (February 2007)
pages 83-97
DOI: 10.1080/07256860601082954

Alexander Edmonds, Professor of Medical Anthropology and Sociology
University of Amsterdam

In Brazil racial mixture, mestiçagem has been a dominant theme in the political and cultural re-imagination of the nation in the twentieth century. This paper approaches the role of mixture in Brazilian social life from the angle of aesthetics, looking both at Brazilian intellectual history and the commercial and medical beauty industry. It first discusses the aesthetics of race in the works of Brazilian scholar Gilberto Freyre. Second, drawing on ethnographic fieldwork, it shows how cultural constructions of race are reflected in the clinical practice of plastic surgery. Analysing cosmetic practices illuminates central tensions in the ideal of mestiçagem, but also reveals it as a distinct logic of race and beauty that contrasts with multiculturalism. As the beauty industry expands in the developing world, such cultural logics may not be erased but rather incited.

Read or purchase the article here.

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Multiracial versus Collective Black Categories: Examining Census Classification Debates in Brazil

Posted in Articles, Brazil, Caribbean/Latin America, Census/Demographics, Identity Development/Psychology, Media Archive, Politics/Public Policy on 2010-03-29 17:18Z by Steven

Multiracial versus Collective Black Categories: Examining Census Classification Debates in Brazil

Ethnicities
Volume 6, Number 1 (2006)
pages 74-101
DOI: 10.1177/1468796806061080

Stanley R. Bailey, Associate Professor of Sociology
University of California, Irvine

Edward E. Telles, Professor of Sociology
Princeton University

Current census debates in Brazil surrounding Brazilian race categories center on two contrasting proposals: the adoption of the multiracial moreno term vs. the use of the collective black classification negro. Those proposing the former base their argument on the right to self-classify according to one’s own sense of identity. Proponents of the negro category contend that it would be most efficient for redressing racial discrimination. We examine the meaning and saliency of these categories and explore the possible consequences of their adoption. Using national survey data, we demonstrate how education, age, color, sex and local racial composition structure the choices of moreno and negro over official census terms. Findings include a negative correlation between education and the choice of moreno, while the opposite is true for negro. In addition, an age effect on both categories suggests a popular shift in racial labeling away from official census terms. We note that similar issues structure current census debates in the USA.

Read the entire article here.

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