Racial bias in jury selection hurts mock jurors, not just defendants: Testing one potential intervention

Prosecutors often use race as a basis for excluding Black jurors in cases with Black defendants. The current research tested whether this practice influences juror attitudes (Study 1). It also tested an intervention to prevent racially biased jury selection (Study 2).

We predicted that participants exposed to the exclusion of Black prospective jurors would have more negative feelings compared with those who were not exposed to such exclusions (Study 1). We also predicted that participants taking on the role of a prosecutor would be more likely to exclude a Black (vs. White) prospective juror in a case with a Black defendant and that warnings against race-based decisions would result in elaborate race-neutral rationales for the exclusions (Study 2).

In Study 1 (N = 228), participants witnessed a simulated jury selection process. For half of the participants, Black jurors were differentially excluded. In Study 2 (N = 298), participants selected between a Black and a White prospective juror for a case with a Black defendant.

Exposure to race-based exclusions negatively impacted perceptions of fairness and emotional responses, especially for Black participants (Study 1). Participants were more likely to exclude a Black juror (vs. White juror) but gave race-neutral rationales for their decisions. The effect of race on juror selection was eliminated when participants were warned against using race as a basis for excluding jurors (Study 2).

Race-motivated exclusions affect not only Black defendants, by depriving them of their right to a jury of their peers, but also the jurors who remain to deliberate. A warning could be a viable intervention for curbing the influence of race on prosecutorial decisions during jury selection. (PsycInfo Database Record (c) 2023 APA, all rights reserved).