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This work presents case studies done in children’s bedrooms in Brazilian houses from socially and economically privileged families. Faced by the increasing importance of this room, a phenomenon called bedroom culture, the research analysed the materiality, and all the senses given to these spaces by parents and children. The procedures of investigation were home visits, interviews with the parents, and a video in which the child introduced their own bedroom. The authors identified: (i) furniture that gave the bedroom the aspect of a school annex; (ii) objects used as a support to remember previous generations; (iii) decorations representing a cosmopolitan ethos; and (iv) decorations pointing to a socialisation based on gender.

The experience of going natural or deciding to rock an afro, wash-n-go, twist-out, or braided updo on a campus where similar faces are rarely seen in the classroom, in the residence hall, or even in the nearby local community can be one fraught with numerous personal and political identity tensions. Nonetheless, this is the experience for many Black women collegians, both undergraduate and graduate, who choose to wear their natural hair in its kinky, curly, coily, or afro-textured state while in college. Through an intersectional perspective we examine the stories of six Black women and their experiences with their hair, identities, and community as they transitioned to wearing their natural hair. Through this study we center the bodies, voices, and needs of Black women as they navigate the complexities of thriving in a Eurocentric environment (i.e., a predominantly white university). This chapter ends with a call for greater attention to the meaningfulness of Black women's hair and a discussion of strategies for campus agents to more intentionally support Black women throughout their development in college.

The products of transgenic technology have captured the attention of enthusiasts and detractors, but transgenics are just one tool of agricultural biotechnology. Other applications enable scientists to understand biodiversity, to track genes through generations in breeding programs, and to move genes among closely related as well as unrelated organisms. These applications all have the potential to lead to substantial productivity gains.

In this chapter we provide an introduction to basic plant genetic concepts, defining molecular markers, transgenic and cisgenic techniques. We briefly summarize the status of commercialized biotechnology applications to agriculture. We consider the likely future commercialization of products like drought tolerant crops, crops designed to improve human nutrition, pharmaceuticals from transgenic plants, biofuels, and crops for environmental remediation. We identify genomic selection as a potentially powerful new technique and conclude with our reflections on the state of agricultural biotechnology.

Research at universities and other public-sector institutions, largely focused on advancing knowledge, has aroused enormous optimism about the promise of these DNA-based technologies. This in turn has led to large private-sector investments on maize, soybean, canola, and cotton, with wide adoption of the research products in about eight countries. Much has been made of the potential of biotechnology to address food needs in the low-income countries, and China, India, and Brazil have large public DNA-based crop variety development efforts. But other lower income developing countries have little capability to use these tools, even the most straightforward marker applications. Ensuring that these and other applications of biotechnology lead to products that are well adapted to local agriculture requires adaptive research capacity that is lacking in the lowest income, most food-insecure nations. We are less optimistic than many others that private research will fund these needs.

This paper conceives of Hayek's overall project as presenting a theory of sociocognition, explication of which has a two-fold purpose: (1) to locate Hayek within the non-Cartesian tradition of cognitive science, and (2) to show how Hayek's philosophical psychology infuses his social theory.

This essay tackles the Obama “phenomenon,” from his candidacy to his election, as a manifestation of the new “color-blind racism” that has characterized U.S. racial politics in the post-civil rights era. Rather than symbolizing the “end of race,” or indeed a “miracle,” Obama's election is a predictable result of contemporary U.S. electoral politics. In fact, Obama is a middle-of-the-road Democrat whose policies since taking office have been almost perfectly in line with his predecessors, especially in terms of his failure to improve the lot of blacks and other minorities. In this essay, I review the concept of color-blind racism and its application to the Obama phenomenon. I also revisit some of my past predictions for Obama's presidency and evaluate their accuracy halfway through his term. Finally, I offer suggestions for constructing a genuine social movement to push Obama and future politicians to provide real, progressive “change we can believe in.”

This chapter is based on a chapter I added for the third edition of my book, Racism without Racists. Louise Seamster, a wonderful graduate student at Duke, helped me update some material, locate new sources, and rework some sections, as well as abridge some of the many footnotes (interested readers can consult the chapter). I kept the first person to maintain the more direct and engaged tone of the original piece and because the ideas (the good, the bad, and the ugly ones) in the chapter are mine, and thus, I wish to remain entirely responsible for them.

This chapter seeks to investigate the ways individualistic versus collectivistic values moderate neural responses to social exclusion among African American and White respondents. The author hypothesized that the vmPFC – a key brain region for emotion regulation – would correspond to collectivistic value moderation and the dlPFC – the cognitive control center of the brain – would be associated with individualistic value moderation.

This study used a virtual ball tossing game (Cyberball), where 17 African American and 11 White participants were excluded or included with ball tosses, while inside an fMRI scanner. Before the start of each round the participants were primed with individualism, collectivism or a comparison condition.

Results showed that (1) African Americans showed stronger neural responses to exclusion and (2) offered support for the hypothesis that the dlPFC showed greater activation in African Americans (compared to Whites) when they were primed with individualism values during exclusion. There was no support for the collectivism hypothesis.

Research limitations included a relatively small sample size (N = 28), a comparison of only two racial groups and that the partners in the game were virtual (pre-programmed by the experimenter).

This research offers an empirical framework for sociologists seeking to apply social theories into neurological studies.

Identifying effective coping strategies for historically oppressed racial groups.

The chapter is original for demonstrating the moderating effects of values on neural responses to exclusion for the first time and by offering a novel neurosociological framework.