Law Commons^™

Recent Evaluative Research On Jury Trial Innovations, B. Michael Dann, Valerie P. Hans

Cornell Law Faculty Publications

During the past decade, state jury reform commissions, many individual federal and state judges, and jury scholars have advocated the adoption of a variety of innovative trial procedures to assist jurors in trials. Many jury trial reforms reflect growing awareness of best practices in education and communication as well as research documenting that jurors take an active rather than a passive approach to their decision-making task. Traditional adversary jury trial procedures often appear to assume that jurors are blank slates, who will passively wait until the end of the trial and the start of jury deliberations to form opinions about …

Nullification At Work? A Glimpse From The National Center For State Courts Study Of Hung Juries, Paula Hannaford-Agor, Valerie P. Hans

Cornell Law Faculty Publications

In recent years, the criminal justice community has become increasingly concerned about the possibility that jury nullification is the underlying motivation for increasing numbers of acquittals and mistrials due to jury deadlock in felony jury trials. In this Article, the authors discuss the inherent difficulty in defining jury nullification and identifying its occurrence in actual trials. They review the evolution in public and legal opinion about the legitimacy of jury nullification and contemporary judicial responses to perceived instances of jury nullification. Finally, the authors examine the possible presence of jury nullification through empirical analysis of data collected from 372 felony …

Whiplash: Who's To Blame?, Valerie P. Hans, Juliet Dee

Cornell Law Faculty Publications

Tom is sitting in his car at an intersection, waiting for the red light to change. Without warning, the car behind him, driven by a distracted mother named Elaine, slams into the rear of Tom's car. After the accident, Tom experiences severe neck pain, which interferes with his work and family life. Who's to blame?

If Tom suffered physical injury as a result, then under current legal principles she is responsible for compensating him for his injury. However, research on jury decision making in civil cases suggests that a constellation of psychological, legal and political factors operate together to focus …

"Speaking Rights": Evaluating Juror Discussions During Civil Trials, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman

Cornell Law Faculty Publications

Permitting jurors to discuss evidence during civil trials may facilitate understanding and provide an outlet for their thoughts and questions, and does not appear to lead to prejudgment or prejudice.

U.S. Jury Reform: The Active Jury And The Adversarial Ideal, Valerie P. Hans

Cornell Law Faculty Publications

In many countries, lay people participate as decision makers in legal cases. Some countries include their citizens in the justice system as lay judges or jurors, who assess cases independently. The legal systems of other nations combine lay and law-trained judges who decide cases together in mixed tribunals. The International Conference on Lay Participation in the Criminal Trial in the 21st Century provided useful contrasts among different methods of incorporating lay voices into criminal justice systems worldwide. Systems with inquisitorial methods are more likely to employ mixed courts, whereas adversarial systems more often use juries. Research presented at the Conference …

Inside The Black Box: Comment On Diamond And Vidmar, Valerie P. Hans

Cornell Law Faculty Publications

It is an honor to be invited to comment on the first publication of the Arizona Jury Project, a study of Arizona juries that includes videotaping and analysis of jury room discussions and deliberations. It is a remarkable and unique project, made possible by an unusual confluence of people, places, and events. In an insightful opinion some years ago, United States Supreme Court Justice Louis Brandeis observed that "[i]t is one of the happy incidents of the federal system that a single courageous State may, if its citizens choose, serve as a laboratory; and try novel social and economic experiments …

What's Half A Lung Worth? Civil Jurors' Accounts Of Their Award Decision Making, Nicole L. Mott, Valerie P. Hans, Lindsay Simpson

Cornell Law Faculty Publications

Jury awards are often criticized as being arbitrary and excessive. This paper speaks to that controversy, reporting data from interviews with civil jurors' accounts of the strategies that juries use and the factors that they consider in arriving at a collective award. Jurors reported difficulty in deciding on awards, describing it as "the hardest part" of jury service and were surprised the court did not provide more guidance to them. Relatively few jurors entered the jury deliberation room with a specified award figure in mind. Once in the deliberation room, however, they reported discussing a variety of relevant factors such …

Permitting Jury Discussions During Trial: Impact Of The Arizona Reform, Paula Hannaford-Agor, Valerie P. Hans, G. Thomas Munsterman

Cornell Law Faculty Publications

A field experiment tested the effect of an Arizona civil jury reform that allows jurors to discuss evidence among themselves during the trial. Judges, jurors, attorneys, and litigants completed questionnaires in trials randomly assigned to either a Trial Discussions condition, in which jurors were permitted to discuss the evidence during trial, or a No Discussions condition, in which jurors were prohibited from discussing evidence during trial according to traditional admonitions. Judicial agreement with jury verdicts did not differ between conditions. Permitting jurors to discuss the evidence did affect the degree of certainty that jurors reported about their preferences at the …

The Arizona Jury Reform Permitting Civil Jury Trial Discussions: The View Of Trial Participants, Judges, And Jurors, Valerie P. Hans, Paula Hannaford-Agor, G. Thomas Munsterman

Cornell Law Faculty Publications

In 1995, the Arizona Supreme Court reformed the jury trial process by allowing civil jurors to discuss the evidence presented during trial prior to their formal deliberations. This Article examines the theoretical, legal, and policy issues raised by this reform and presents the early results of a field experiment that tested the impact of trial discussions. Jurors, judges, attorneys, and litigants in civil jury trials in Arizona were questioned regarding their observations, experiences, and reactions during trial as well as what they perceived to be the benefits and drawback of juror discussions. The data revealed that the majority of judges …

How Juries Decide Death: The Contributions Of The Capital Jury Project, Valerie P. Hans

Cornell Law Faculty Publications

In 1988 I concluded a review of what was then known about capital jury decision-making with the following observations: “[T]he penalty phase presents significant incongruities. The jurors are charged with representing the community's judgment, yet the voir dire and challenge processes have eliminated significant segments of the public from the jury. Jurors have been influenced by preceding events during voir dire questioning and the trial in pivotal ways, yet they are instructed to focus only on aggravating and mitigating evidence. They are told to ignore their emotions in perhaps one of the most emotionally charged decisions they will ever make, …

Scientific Jury Selection And The Equal Protection Rights Of Venire Persons, Jeffrey J. Rachlinski

Cornell Law Faculty Publications

Jury trials have always been a source of anxiety for litigators. Despite years of preparation, the outcome of a case can turn on the whimsical biases of a group of people who may or may not understand the legal arguments involved. In recent years, attorneys have taken steps to reduce this uncertainty by hiring social scientists who study jury decision making. One of the most popular services which these consultants offer is assistance in the jury selection process. The use of sociological and psychological methods in identifying and excluding unfavorable jurors from service, known as Scientific Jury Selection ("SJS"), has …

Section 12 Of The Canada Evidence Act And The Deliberations Of Simulated Juries, Valerie P. Hans, Anthony N. Doob

Cornell Law Faculty Publications

In the past, there have been three major approaches to the experimental investigation of the jury. First, juror selection research involves the study of the relation between verdicts or leniency toward certain classes of defendants and the characteristics of potential jurors. The second class of research is group study, in which the amount and style of individual participation is observed within the context of simulated jury deliberations (e.g., Strodtbeck, James and Hawkins, 1957). Finally, experimental psychology has made another contribution to the study of the jury; numerous researchers have conducted experimental studies employing legal stimulus materials. Typically, in such a …