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By providing vignettes with manipulated scientific evidence, this research examined if including more or less scientific detail affected decision-making in regards to the death penalty. Participants were randomly assigned one of the two manipulations (less science and more science) after reading a short scenario introducing the mock capital trial and

By providing vignettes with manipulated scientific evidence, this research examined if including more or less scientific detail affected decision-making in regards to the death penalty. Participants were randomly assigned one of the two manipulations (less science and more science) after reading a short scenario introducing the mock capital trial and their role as jury members. Survey respondents were told that a jury had previously found the defendant guilty and they would now deliberate the appropriate punishment. Before being exposed to the manipulation, respondents answered questions pertaining to their prior belief in the death penalty, as well as their level of support of procedural justice and science. These questions provided a baseline to compare to their sentencing decision. Participants were then asked what sentence they would impose \u2014 life in prison or death \u2014 and how the fMRI evidence presented by an expert witness for the defense affected their decision. Both quantitative and qualitative measures were used to identify how the level of scientific detail affected their decision. Our intended predictor variable (level of scientific detail) did not affect juror decision-making. In fact, the qualitative results revealed a variety of interpretations of the scientific evidence used both in favor of death and in favor of life. When looking at what did predict juror decision-making, gender, prior belief in the death penalty, and political ideology all were significant predictors. As in previous literature, the fMRI evidence in our study had mixed results with regards to implementation of the death penalty. This held true in both of our manipulations, showing that despite the level of detail in evidence intended for mitigation, jurors with preconceived notions may still disregard the evidence, and some jurors may even view it is aggravating and thus increase the likelihood of a death sentence for a defendant with such brain abnormalities.
ContributorsBerry, Megan Cheyenne (Author) / Fradella, Hank (Thesis director) / Pardini, Dustin (Committee member) / Department of Psychology (Contributor) / School of Life Sciences (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
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Description
Law and science are fundamental to the operation of racism in the United States. Law provides structure to maintain and enforce social hierarchies, while science ensures that these hierarchies are given the guise of truth. Biologists and geneticists have used race in physical sciences to justify social differences,

Law and science are fundamental to the operation of racism in the United States. Law provides structure to maintain and enforce social hierarchies, while science ensures that these hierarchies are given the guise of truth. Biologists and geneticists have used race in physical sciences to justify social differences, while criminologists, sociologists, and other social scientists use race, and Blackness in particular, as an explain-all for criminality, poverty, or other conditions affecting racialized peoples. Social and physical sciences profoundly impact conceptualizations and constructions of race in society, while juridical bodies give racial science the force of law—placing legal benefits and criminal punishments into play. Yet, no formal rules govern the use of empirical data in opinions of the Supreme Court. My dissertation therefore studies the Court’s use of social scientific evidence in two key cases involving race and discrimination to identify what, if any, social scientific standards the Court has developed for its own analysis of scientific evidence. In so doing, I draw on Critical Race Theory (CRT) and Institutional Ethnography (IE) to develop a methodological framework for the study and use of social sciences in the law. Critical Race scholars generally argue that race is a social and legal construct and racism is endemic, and permanent, while Institutional Ethnography provides a social scientific method for rigorous study of the law by mapping and illuminating relationships of power manifested in social institutions that construct consciousness and place for marginalized groups in society. Combining methods of IE with epistemologies of CRT, I propose Critical Race Methodologies in the study of Fisher v. University of Texas at Austin and Texas Department of Housing and Community Affairs v. The Inclusive Communities Project, Inc. These two cases from recent terms of the Supreme Court involve heavy use of social sciences in briefing and at oral argument, and both cases set standards for racial inclusiveness in Texas. Throughout this dissertation, I look at how law and social sciences co-construct racial meanings and racial power, and how law and social science understand and misunderstand one another in attempting to scientifically understand the role of race in the United States.
ContributorsChin, Jeremiah Augustus (Author) / Brayboy, Bryan McK.J. (Thesis advisor) / Tsosie, Rebecca (Committee member) / Gomez, Alan (Committee member) / Arizona State University (Publisher)
Created2017
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Description
Natural resources management is a pressing issue for Native American nations and communities. More than ever before, tribal officials sit at the decision-making tables with federal and state officials as well as non-governmental natural resource stakeholders. This, however, has not always been the case. This dissertation focuses

Natural resources management is a pressing issue for Native American nations and communities. More than ever before, tribal officials sit at the decision-making tables with federal and state officials as well as non-governmental natural resource stakeholders. This, however, has not always been the case. This dissertation focuses on tribal activism to demonstrate how and why tribal sovereignty, self-determination, and treaty rights protection are tied closely to contemporary environmental issues and natural resources management. With the Klamath Tribes of southern Oregon as a case study, this dissertation analyzes how a tribal nation garnered a political position in which it could both indirectly influence and directly orchestrate natural resource management within and outside of its sovereign boundaries. The Klamath Tribes experienced the devastating termination policy in the 1950s. Termination stripped them of their federal status as an Indian tribe, the government services offered to recognized tribes, and their 1.2-million-acre reservation. Despite this horrific event, the Klamaths emerged by the 2000s as leading natural resource stakeholders in the Klamath River Watershed, a region ten times larger than their former reservation. The Klamaths used tools, such as their treaty and water rights, and employed careful political, legal, and social tactics. For example, they litigated, appropriated science, participated in democratic national environmental policy processes, and developed a lexicon. They also negotiated and established alliances with non-governmental stakeholders in order to refocus watershed management toward a holistic approach that promoted ecological restoration.

This study applies spatial theory and an ethnohistorical approach to show how traditional values drove the Klamaths’ contemporary activism. From their perspective, healing the land would heal the people. The Klamaths’ history illuminates the active roles that tribes have had in the institutionalization of the federal self-determination policy as federal agencies resisted recognizing tribes and working with them in government-to-government relationships. Through their efforts to weave their interests into natural resource management with state, federal, and non-governmental stakeholders, the Klamaths took part in a much larger historical trend, the increased pluralization of American society.
ContributorsBilka, Monika (Author) / Fixico, Donald L (Thesis advisor) / Hirt, Paul (Committee member) / Tsosie, Rebecca (Committee member) / Arizona State University (Publisher)
Created2015