Dialect on trial: use of African American Vernacular English influences juror appraisals*

ABSTRACT

We investigated the effect of dialect and race on juror decision making. Mock jurors read a summary of an ambiguous criminal case, which included audio of a defense witness (Study 1) or defendant (Study 2). Both speaker dialect [General American English (GAE)/African American Vernacular English (AAVE)] and race (White/Black) were crossed; Study 2 also included three levels of case (Ambiguous/Pro-Prosecution/Pro-Defense) to evaluate any effects of evidentiary context. In both studies, jurors who listened to the AAVE recording found the AAVE-speaking witness to be less professional and less educated than their GAE-speaking counterparts. Interestingly, jurors in Study 2 who heard the defendant use GAE were more likely to find him guilty and found him less credible when the case favored the prosecution, hinting that ingroup biases such as the black sheep effect may also play a role in perceptions of dialect. Secondary analyses found that AAVE predicted more negative overall evaluations of the speaker, and these negative evaluations were associated with an increase in guilty verdicts. Together, these findings suggest that dialect plays an under-investigated role in the courtroom, and that bias against AAVE negatively impacts juror appraisals of its speakers and can potentially influence juror decision making.     

Gruesome Evidence and Emotion: Anger, Blame, and Jury Decision-Making

Judges assume that gruesome evidence can influence juror verdicts, but little is known about the manner in which the influence is manifested. In a 2 × 3 study that varied the gruesome content of photographic and verbal evidence, gruesome verbal evidence did not influence mock juror emotional states, and had no impact on the conviction rate. Mock jurors who saw gruesome photographs, compared with those who saw no photographs, reported experiencing significantly more intense emotional responses, including greater anger at the defendant. The conviction rate when visual evidence in the form of gruesome or neutral photographs was included was significantly higher than the conviction rate without photographic evidence. Mean ratings of the inculpatory weight of prosecution evidence by mock jurors presented with gruesome photographs were significantly higher than those by mock jurors who did not view any photographs. Further analyses revealed that mock juror anger toward the defendant mediated the influence of the gruesome photographs in enhancing the weight of inculpatory evidence.     

Juror Sensitivity to the Cross-Race Effect

Black and White mock jurors' sensitivity to the cross-race effect was investigated by varying the race of the eyewitness in a simulated murder trial of a Black defendant. Participants heard an audiotape of a trial after which they rendered a verdict and rated the credibility of the witnesses. White participants found the prosecution witnesses (including the eyewitness) more credible, and the defense witness less credible, than did Black participants; they were also more likely to find the defendant guilty. The Black eyewitness was perceived as more credible than was the White eyewitness, but eyewitness race had no effect on verdict. These results are consistent with the literature indicating that jurors of different races reach different verdicts, and also that jurors are relatively insensitive to factors that affect eyewitness testimony, such as the cross-race effect.     

Capital Jury Deliberation: Effects on Death Sentencing,Comprehension, and Discrimination

This study focused on whether and how deliberations affected the comprehension of capital penalty phase jury instructions and patterns of racially discriminatory death sentencing. Jury-eligible subjects were randomly assigned to view one of four versions of a simulated capital penalty trial in which the race of defendant (Black or White) and the race of victim (Black or White) were varied orthogonally. The participants provided their initial “straw” sentencing verdicts individually and then deliberated in simulated 4–7 person “juries.” Results indicated that deliberation created a punitive rather than lenient shift in the jurors’ death sentencing behavior, failed to improve characteristically poor instructional comprehension, did not reduce the tendency for jurors to misuse penalty phase evidence (especially, mitigation), and exacerbated the tendency among White mock jurors to sentence Black defendants to death more often than White defendants.     

Defendant and Victim Sex,Sexism, and Decision Making in an Ambiguous Assault Case

The aim of the present study was to better understand how the sex of a defendant and of a victim in an ambiguous assault case impact juror verdicts and perceptions of the defendant. Juror sexist attitudes and the impact of these beliefs on decision making were also investigated. Mock jurors completed a measure of sexist attitudes and read a brief summary of an assault case in which the sexes of the defendant and victim were manipulated. Participants then rendered a verdict and provided sentencing recommendations. Mock jurors recommended the harshest sentence for the male defendant who assaulted a female victim. However, the female defendant, regardless of victim sex, was perceived as more psychopathic. Results are discussed in terms of the selective chivalry theory of sexism.     

Playing the race card: Making race salient in defence opening and closing statements

Purpose. Researchers have reported that making a Black defendant's race salient reduces White jurors' tendency to find Black defendants guilty ( Sommers & Ellsworth, 2000 ). We examined whether making race salient by including racially salient statements in the defence attorney's opening and closing statements (i.e., ‘playing the race card’) reduced White jurors' racial bias against a Black defendant. Method. We obtained scores on racial attitudes for 151 White college students who participated in an experiment where defendant race (Black, White) and race salience (not salient, salient) were manipulated in a between‐subjects design. Participants read one of four trial stimuli and completed dependent measures. Results. ‘Playing the race card’ reduced White juror racial bias as White jurors' ratings of guilt for Black defendants were significantly lower when the defence attorney's statements included racially salient statements. White juror ratings of guilt for White defendants and Black defendants were not significantly different when race was not made salient. This effect was separate from jurors' level of prejudice (as measured by racial attitudes) as high prejudice participants were more likely than low prejudice participants to find the Black defendant guilty, independent of the race salience manipulation. Conclusion. Our study indicated that an explicit attempt by a defence attorney to ‘play the race card’ was a beneficial trial strategy a defence attorney could use to reduce White jurors' bias towards Black defendants. However, the beneficial effect of such a strategy may not reduce White jurors' bias towards Black defendants for all White jurors.     

Attitudes,anger, and nullification instructions influence jurors’ verdicts in euthanasia cases

Courts have historically avoided informing jurors about their nullification power (i.e. the power to return a not-guilty verdict when their conscience demands it but the law directs otherwise), fearing that such knowledge would prompt disregard for the law and reliance on attitudes and emotions rather than evidence. We investigated jurors’ inclination to nullify the law in a morally ambiguous case of physician-assisted suicide, testing the impact of euthanasia attitudes on case judgments as well as moderators and mediators of that effect. Mock jurors with pro-euthanasia attitudes were overall less likely to vote guilty than anti-euthanasia jurors, especially when they were given jury instructions informing them of jurors’ power to nullify. Nullification instructions also exacerbated the effect of jurors’ attitudes on anger, disgust, and moral outrage toward the defendant – emotions that mediated the effect of attitudes on verdicts. We also tested the impact of incidentally induced anger on jurors’ reliance on their attitudes rather than the law, given anger’s propensity to increase certainty and heuristic processing. Anger enhanced mock jurors’ reliance on their attitudes under certain conditions. Theoretical and practical implications for understanding juror decision-making are discussed.     

Effects of Judicial Instructions and Case Characteristics in a Mock Jury Trial of Battered Women Who Kill

This study examined the effects of judicial instructions on the outcome of a mock jury trial that involved a woman who pleaded self-defense after killing her abusive spouse. Jurors were instructed to adopt either an objective or a subjective standard of reasonableness when reaching a verdict. Within objective/subjective instruction conditions, half of the juries viewed a case in which the woman killed her abuser while he was attacking her (confrontational) and the remaining half viewed a case in which she killed him while he was asleep (no confrontation). Juries in the subjective conditions returned significantly more not guilty verdicts than jurors in the objective conditions. At the individual juror level, participants hearing subjective instructions were significantly more likely to rate the defendant as not guilty than jurors given objective instructions when the abuse was nonconfrontational.     

Race and Jurors' Receptivity to Mitigation in Capital Cases: The Effect of Jurors', Defendants', and Victims' Race in Combination

This paper examines the variation in receptivity to mitigation evidence by capital jurors as it varies by the race of the juror, defendant, and victim individually and in combination. Attitudinal and racial characteristics from 865 respondents in the Capital Jury Project were used in the analysis. Using a generalized form of multiple regression, the respondent's receptivity to mitigation evidence was predicted and changes in receptivity were calculated as the race of the main trial participants (juror, defendant, and victim) were varied. Statistical controls were put in place for gender of respondent; respondent's perception of the dangerousness of the defendant, heinousness of the crime, and view of the defense attorney; respondent's formation of a premature sentencing decision; and whether the trial took place in a southern state jurisdiction. Results indicate that Black jurors in cases where a Black is charged with killing a White victim are chiefly responsible for the observed variance in receptivity to mitigation.     

Mock Juror Gender Biases and Perceptions of Self-Defense Claims in Intimate Partner Homicide

Findings are reported from an experiment that examined mock jurors’ gender biases regarding intimate homicide case adjudications. Mock jurors were more likely to convict a man than a woman who had killed an abusive partner, which was partially mediated by sympathy toward both the victim and defendant. Analyses revealed an abuser height and abuser gender interaction such that conviction rates for women defendants were higher when her abuser was taller compared to when he was shorter than she; abuser height did not influence conviction rates for men. Findings also suggested that when given information about a child being present, mock jurors perceived the killing of the abusive partner as an act to protect that child. The results are discussed in relation to how extra-legal factors impact juror perceptions of domestic violence cases in the courtroom.     

Juror background characteristics and attitudes toward rape

Although numerous writers have discussed the importance of and link between juror characteristics and juror decisions in rape trials, anempirical investigation of the relationships between these characteristics and juror verdicts has not been made. Using data obtained from a sample of 896 citizens serving as mock jurors, the principal focus of the present research was on the correlations of jurors' background characteristics and their attitudes toward rape with their decisions in a simulated rape case. Results of the study showed that the jurors' background and attitudinal variables were associated with their decisions. In addition, the pattern of the correlations was quite stable as the characteristics of the case evaluated (in terms of defendant and victim race, victim physical attractiveness, victim sexual experience, strength of evidence presented, and type of rape committed) were found to have only negligible effects on these relationships. Other tests showed that only the attitudinal variables accounted for differences in the jurors' decisionsafter characteristics of the case had been considered. Further, as compared to background data, the jurors' views of rape were the most important predictor of their decisions. Implications of the role of jurors' views of rape in jurors' decisions in rape trials and the use of rape attitudes for selecting jury members in rape cases discussed.     

Sexual harassment stories: testing a story-mediated model of juror decision-making in civil litigation

The story model of juror decision-making proposes that jurors use personal experience and information presented at trial to create stories that guide their verdicts. This model has received strong empirical support in studies using criminal cases. The research presented here extends the story model to civil litigation and tests a story-mediated model against an unmediated model of jury decision-making. In Phase 1, content analysis of mock juror responses to 4 realistic sexual harassment cases revealed prototypic plaintiff and defense stories. In Phase 2, these prototypic stories were included as mediators in a model predicting verdicts in 4 additional sexual harassment cases. Mock juror attitudes, experiences, and demographics were assessed, then attorneys presented abbreviated versions of 4 actual sexual harassment cases. Path analyses provided support for the story-mediated model, which added significantly to the amount of variance accounted for in the outcome measures of verdict, commitment to verdict, and confidence times verdict. Implications for sexual harassment and other types of civil cases are discussed.     

Knowing when the camera lies: Judicial instructions mitigate the camera perspective bias

Purpose. Videotaped confession evidence elicits harsher evaluations against a defendant if initially recorded with the camera focused primarily on the suspect, compared with other presentation formats. Unfortunately, most videotaped confession evidence employs this biasing suspect‐focus camera perspective format, leaving defendants with no recourse. The present study examined the utility of judicial instructions in mitigating the effects of the camera perspective bias on individual juror verdicts. Methods. Through random assignment, 156 mock jurors did or did not receive explicit instructions to correct for the camera perspective bias prior to viewing a video recording of an authentic true or false confession. Results. As expected, mock jurors who received instructions to correct for the camera perspective bias reported more lenient judgments of confessor guilt after viewing a suspect‐focus confession recording compared to those who did not receive such instructions. However, this relative leniency emerged only in response to false, and not true, confessions. Conclusions. Results demonstrated that judicial instructions used in the present research mitigated the effect of camera perspective on mock‐juror judgments of suspect guilt.