Law Commons^™

Precise Punishment: Why Precise Punitive Damage Requests Result In Higher Awards Than Round Requests, Michael Conklin

Michigan Business & Entrepreneurial Law Review

Imagine a setting where someone asks two people what the temperature is outside. The first person says it is 80 °F, while the second person says it is 78.7 °F. Research regarding precise versus round cognitive anchoring suggests that the second person is more likely to be believed. This is because it is human nature to assume that if someone gives a precise answer, he must have good reason for doing so. This principle remains constant in a variety of settings, including used car negotiations, eBay transactions, and estimating the field goal percentage of a basketball player.

This Article reports …

Saliency, Anchors & Frames: A Multicomponent Damages Experiment, Bernard Chao

Michigan Technology Law Review

Modern technology products contain thousands, sometimes hundreds of thousands, of different features. Nonetheless, when electronics manufacturers are sued for patent infringement, these suits typically accuse only one feature, or in more complex suits, a handful of features, of actual patent infringement. But damages verdicts often do not reflect the relatively small contribution an individual patent makes to an infringing product. One study observed that verdicts in these types of cases average 9.98% of the price of the entire product. While both courts and commentators have blamed the law of patent damages, the role cognitive biases play in these outsized damages …

Reasoned Verdicts: Oversold?, Kayla A. Burd, Valerie P. Hans

Cornell International Law Journal

Jurors are lay fact-finders, untrained in the complexities of law and legal rules, and yet reasoned verdicts require that their reasons conform precisely to the law. This difficulty is the impetus for additional interaction with the court, as jurors must often call on legal assistance when drafting their verdicts. This necessity undermines the independence and power of jurors and opens the door for external pressures and biases to encroach on jurors’ decisions. When judges overturn jury verdicts that they consider insufficiently reasoned, judges substitute their judgments for those of the jurors. In addition, reasoned verdicts may lead to post hoc …

Some Limitations Of Experimental Psychologists' Criticisms Of The American Trial, Robert P. Burns

Chicago-Kent Law Review

For decades, psychologists have conducted experiments that have suggested severe limitations on human cognitive capacities. Many have suggested that these results have important, and largely negative, consequences for an assessment of the reliability of the American trial. They have pointed persuasively at the disturbing number of exonerations of those convicted after trial. And some have gone on to make specific proposals for the incremental, and sometimes radical, changes in the conduct of the adversary trial. This essay places these studies, as forcefully presented by Professor Dan Simon, in a normative context, and argues that they are more powerful in suggesting …

The Future Of Emotional Harm, Betsy J. Grey

Fordham Law Review

Why should tort law treat claims for emotional harm as a second-class citizen? Judicial skepticism about these claims is long entrenched, justified by an amalgam of perceived problems ranging from proof difficulties for causation and the need to constrain fraudulent claims, to the ubiquity of the injury, and a concern about open-ended liability. To address this jumble of justifications, the law has developed a series of duty limitations to curb the claims and preclude them from reaching the jury for individualized analysis. The limited duty approach to emotional harm is maintained by the latest iteration of the Restatement (Third) of …

Standing Alone: Conformity, Coercion, And The Protection Of The Holdout Juror, Jason D. Reichelt

University of Michigan Journal of Law Reform

The holdout juror in felony criminal trials is a product of the near-universal decision rule in federal and state courts of a unanimous verdict. In recent years, courts have increasingly inquired into a jury's deliberations when a holdout juror has been identified amid allegations of misconduct. This Article helps bridge the considerable gap between cognitive psychology and legal scholarship, analyzing the thought processes of the holdout juror through the application of empirical evidence and psychological modeling, to conclude that the improved protection of the holdout juror is a necessary and critical component to the preservation of a defendant's right to …

The Cognitive Psychology Of Circumstantial Evidence, Kevin Jon Heller

Michigan Law Review

Empirical research indicates that jurors routinely undervalue circumstantial evidence (DNA, fingerprints, and the like) and overvalue direct evidence (eyewitness identifications and confessions) when making verdict choices, even though false-conviction statistics indicate that the former is normally more probative and more reliable than the latter The traditional explanation of this paradox, based on the probability-threshold model of jury decision-making, is that jurors simply do not understand circumstantial evidence and thus routinely underestimate its effect on the objective probability of the defendant's guilt. That may be true in some situations, but it fails to account for what is known in cognitive psychology …

Psychology, Factfinding, And Entrapment, Kevin A. Smith

Michigan Law Review

Through the entrapment defense, the law acknowledges that criminal behavior is not always the result of a culpable mind, but is sometimes the result of an interaction between the individual and his environment. By limiting the amount of pressure and temptation that undercover agents may bring to bear on a target, the defense recognizes that the ordinary, law-abiding citizen can be persuaded, cajoled, or intimidated into criminal activity that, he would never consider absent law-enforcement interference. Appropriate application of the defense requires, however, that courts be able to accurately separate the truly wicked from the merely weak-willed, and offensively coercive …

The Role Of "Stories" In Civil Jury Judgments, Reid Hastie

University of Michigan Journal of Law Reform

A brief review of psychological theories of juror decision making is followed by an introduction to "explanation-based" theories of judgment. Prior empirical studies of explanation-based processes in juror decision making are then reviewed. An original empirical study of jurors' judgments concerning liability for punitive damages is presented to illustrate the explanation-based approach to civil decisions.

The Arizona Jury Reform Permitting Civil Jury Trial Discussions: The Views Of Trial Participants, Judges, And Jurors, Valerie P. Hans, Paula L. Hannaford, G. Thomas Munslerman

University of Michigan Journal of Law Reform

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 and evaluates the theoretical, legal, and policy issues raised by this reform and presents the early results of afield 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 …

Understanding The Jury With The Help Of Social Science, Stephen Saltzburg

Michigan Law Review

A Review of Inside the Jury by Reid Hastie, Steven Penrod and Nancy Pennington

Reconstructing Reality In The Courtroom: Justice And Judgement In American Culture, Michigan Law Review

Michigan Law Review

A Review of Reconstructing Reality in the Courtroom: Justice and Judgement in American Culture by W. Lance Bennett and Martha S. Feldman

Legal Psychology: Eyewitness Testimony--Jury Behavior, Michigan Law Review

Michigan Law Review

A Review of Legal Psychology: Eyewitness Testimony--Jury Behavior by L. Craig Parker

Judgment Non Obstantibus Datis, Reid Hastie

Michigan Law Review

A Review of Jury Trials by John Baldwin and Michael McConville

Uncovering "Nondiscernible" Differences: Empirical Research And The Jury-Size Cases, Richard O. Lempert

Michigan Law Review

My point is not that verdict differences associated with jury size cannot be revealed through careful empirical investigation. Indeed, at several places in this article I will suggest research strategies likely to reveal such differences. Rather, it is that typical strategies of legal-impact research, such as those utilized in the Colgrove real-world studies, are unlikely to uncover differences associated with jury size however well they control for those plausible rival hypotheses that form the usual threats to the validity of impact research. The reason lies in the unamenability of the jury-size problem to the usual techniques of aggregate data analysis.

A Jury Experiment Reanalyzed, Shari Seidman Diamond

University of Michigan Journal of Law Reform

Researchers in the behavioral sciences have watched with some pride as the courts have given increased attention to social science studies. Judicial interest in empirical studies is a desirable development but one not quite free of danger. The courts are not yet fully accustomed to dealing critically with such evidence. The United States Supreme Court ruled recently, in Colgrove v. Battin, that six-member juries in civil cases meet the seventh amendment requirement of trial by jury. This decision was not surprising in light of Williams v. Florida, in which the Court ruled that six jurors were sufficient to …