This study examined the joint influence of defendant race (Black/White) and mental disorder type (schizophrenia/depression) on mock juror decisions in a Not Guilty by Reason of Insanity (NGRI) case. We reasoned that unwillingness to vote for insanity would be more pronounced for a Black defendant with schizophrenia, given overlapping dangerousness and criminality stereotypes associated with those groups. Online community participants (N = 216) read a fictional second-degree murder case in which we varied mental disorder type and defendant race, then provided a verdict (guilty/NGRI) and answered questions regarding the trial. In line with hypotheses, participants were significantly more likely to vote guilty for a Black defendant with schizophrenia as compared to depression, but there were no significant differences for the White defendant. Results of this study suggest that bias in insanity trials can be exacerbated for a racialized defendant.
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http://dx.doi.org/10.1016/j.ijlp.2019.101536 | DOI Listing |
PNAS Nexus
December 2024
Technology and Operations Management Unit, Harvard Business School, Soldiers Field, Boston, MA 02163, USA.
This study explores public preferences for algorithmic and human decision-makers (DMs) in high-stakes contexts, how these preferences are shaped by performance metrics, and whether public evaluations of performance differ depending on the type of DM. Leveraging a conjoint experimental design, approximately respondents chose between pairs of DM profiles in two high-stakes scenarios: pretrial release decisions and bank loan approvals. The profiles varied by type (human vs.
View Article and Find Full Text PDFMol Cell
December 2024
Department of Biochemistry, University of Colorado Boulder, Boulder, CO, USA. Electronic address:
Bacteria often defend against phage infection by deploying NADase effectors to degrade cellular NAD, thereby halting both bacterial growth and phage replication. In a recent article in Nature, Osterman et al. identify phage-encoded counterdefense pathways that reconstitute NAD during infection, enabling phages to combat multiple unrelated antiphage systems.
View Article and Find Full Text PDFNat Commun
December 2024
Longping Branch, Biology College of Hunan University, Changsha, China.
Mitogen-activated protein kinase (MAPK) cascades are evolutionarily conserved in both plants and animals and play critical roles in activating innate immunity to defend against various pathogens. However, the role of MAPK cascades in positively regulating or enhancing viral infections in plants is unclear. In this study, we investigate the involvement of MAPK cascades in infection by the positive-strand RNA virus tomato chlorosis virus (ToCV).
View Article and Find Full Text PDFSoc Probl
November 2024
Institute for Society and Genetics, University of California, Los Angeles.
Scholars and practitioners position health disparities research as an important tool for redressing race-based inequities and re-conceptualizing racialized health outcomes in non-essentialist terms. Given this context, we explore a peculiar phenomenon, which is the circulation of such research among white nationalists. We discover that white nationalists incorporate and respond to health disparities research not solely to defend racist and essentialist reasoning, but also to project a discourse that indicts the science establishment for ostensibly incorporating liberal politics, corrupting inquiry, and obfuscating understanding of biology in the name of anti-racism or social constructionism.
View Article and Find Full Text PDFInt J Mol Sci
November 2024
Key Laboratory of Cultivation and High-Value Utilization of Marine Organisms in Fujian Province, Fisheries Research Institute of Fujian, Xiamen 361013, China.
The Nrf2/ARE pathway is considered the most important endogenous antioxidant signaling pathway in mammals, playing a crucial role in defending against external damage. This study investigated the functional characteristics of Nrf2 in the abalone, . The full-length cDNA sequence of the gene was cloned using rapid amplification of cDNA ends (RACE) technology and consists of 4568 base pairs encoding a protein of 694 amino acids.
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